# Hospodality — Sustainability, waste, energy and buying Source: https://www.hospodality.com · hello@hospodality.com ## Sustainability, waste, energy and buying (198) ### Food waste measurement #### Running a food waste audit A proper waste audit is a fortnight, not a day. One day tells you about a quiet Tuesday; two weeks catches a full trading cycle, a delivery mix-up, a private hire and at least one over-ordered weekend. Set out three or four clearly labelled caddies at the pass and in prep: spoilage (stuff that went off before use), preparation (peelings, trim, bones, over-production), and plate waste (what comes back from the dining room). Some kitchens add a fourth for staff food and one for front-of-house bread. Weigh each bin at the end of every service on a cheap platform scale and log it on a clipboard sheet taped to the wall; the act of writing it down by hand matters more than the app. At the end, convert weights into money using an average cost per kilo for each stream, which is usually far higher for plate waste than people expect because it has already absorbed labour, energy and the protein cost. The audit almost always surprises: the head chef suspects trim, but the numbers show garnish and side salads coming back untouched, or rice cooked in batches far too big for the afternoon lull. Share the totals with the whole brigade and front-of-house, because the fixes cross departments, and repeat the audit every six months so you know whether your changes stuck. - Two weeks captures a full trading cycle - Separate spoilage, preparation and plate waste - Weigh per service, log by hand - Convert kilos into pounds to get attention - Repeat every six months #### The three streams of kitchen waste Waste arrives through three doors and each needs a different key. Spoilage is a purchasing and storage problem: over-ordering, poor rotation, fridges running warm, deliveries accepted with short life. It is fixed in the office and the walk-in, with par levels, standing orders cut back and a hard look at minimum order quantities. Preparation waste is a skill and specification problem: thick peeling, careless butchery, onions topped and tailed by a centimetre, a whole case of herbs picked for leaves with the stalks binned. It responds to training, better knives, buying the right spec of product, and dishes designed to use the offcuts. Plate waste is a menu and portion problem, and the hardest one for chefs to accept, because it means guests did not want what was served. Large plated garnishes, oversized carb portions, bread nobody asked for and side salads served by default are the usual culprits. Separating the streams stops everyone blaming each other. A sous chef who sees preparation waste falling while plate waste climbs knows the next conversation is with the head chef about portioning, not with the commis about peeling. Most sites find that roughly a third of their waste is avoidable with fairly simple changes once they can see which stream is leaking. - Spoilage is fixed by buying and storage - Preparation waste responds to training and spec - Plate waste points to menu and portion design - Separate streams stop the blame game #### Weighing waste with smart bins Smart waste systems pair a scale with a camera or a touchscreen so each item thrown away is logged by type, time and reason. The pitch is that a chef taps ‘rice, over-production’ and the system builds a picture without anyone doing maths. In practice they work brilliantly for a while and then drift, because the friction of tapping a screen with greasy gloves at nine at night is real. The sites that keep getting value make one person own the data, review it weekly at a short stand-up, and pick a single target item each month. Camera-based systems reduce the input burden and can recognise common foods, but they still need a human to confirm and they struggle with mixed scrapings from plates. Subscription costs vary widely, typically quoted monthly per bin, so do the sums against your actual waste value; for a small café throwing away a few kilos a day, a £20 scale and a laminated tally sheet will deliver most of the benefit. For a group with several kitchens, the comparability of data across sites is where the subscription earns its keep, because you can see that one kitchen wastes twice as much fries as the others on the same menu and go and find out why. - Accuracy depends on staff input discipline - One named owner and a weekly review keep it alive - A scale and tally sheet suits small sites - Cross-site comparison is the strongest case for software #### Setting a waste baseline and target Without a baseline, every waste initiative is a feeling. Express waste in two ways: kilos per cover and waste as a percentage of food purchases. Kilos per cover normalises for busy and quiet weeks; the percentage tells the finance director what it costs. Many UK operators find figures somewhere in the region of 100 to 150 grams per cover once they first measure honestly, though fine-dining tasting menus, buffets and hotel breakfasts can be much higher. Pick a target you can explain on one line, such as halving plate waste on side dishes within three months, rather than a vague annual percentage. The Courtauld Commitment 2030, run by WRAP, set a voluntary aim of halving UK food waste per person compared with a 2007 baseline, and signing up to a recognised framework such as the WRAP-backed target-measure-act approach gives your reporting some backbone if a corporate client or landlord asks. Report progress monthly on the same sheet as GP, because waste is a cost line. When the figure plateaus, change the question: stop asking how much and start asking which three items make up half of it. Usually a handful of products drive the bulk of the cost and attacking them is more productive than another all-staff talk. - Track kilos per cover and percent of purchases - Set short, specific targets - Courtauld 2030 aims to halve food waste - Report waste next to GP - A few items usually drive most of the cost #### Plate waste as customer feedback Every plate that comes back half-eaten is a review the guest did not bother to write. Train the kitchen porter or the runner to flag patterns: the same garnish left on every plate, half the chips returned on the burger, a sauce barely touched. A simple tally at the pot wash for one week, with a column per main course, tells you more than a month of online reviews. If guests consistently leave a third of the mash, the portion is too big or the mash is not good enough; either way, you are paying for it twice. Front-of-house can ask a light question at clearance without fishing for compliments: was the portion right for you? Kids’ menus are a notorious source, because adults order for children who then eat half. Offering smaller portions, half-portions of pasta or the option to swap chips for salad cuts waste and is often popular. Bread is the other classic. Free bread brought automatically is very often barely eaten; charging a modest amount or bringing it on request can cut waste sharply, and better bread at a price turns a cost into a small profit line. Treat plate waste as a menu development tool, not just a bin. - Tally returned food by dish at the pot wash - Repeated leftovers mean portion or quality issues - Offer smaller or flexible portions - Bread on request cuts a major waste stream #### Measuring the cost of waste Waste is easy to ignore when it is counted in kilos and impossible to ignore when it is counted in pounds. To convert, calculate an average cost per kilo for each waste stream. Spoilage is straightforward: it is the purchase price of what was thrown away. Preparation waste is mostly the purchase price, adjusted for the fact that some trim has value. Plate waste is the hardest and the most expensive, because it includes ingredients plus the labour, energy and overheads that went into cooking it. A simple way is to use the average food cost per kilo of finished plates, then add a share of labour. Add the disposal cost too: food waste collections are charged per lift or per kilo, and general waste even more so. Many operators find that once all these are included, their waste equals several percentage points of GP, which is often the difference between a profitable and unprofitable month. Present this to the team in human terms: a year of waste might equal a chef’s salary, a new combi oven or a staff bonus pool. Some groups share a proportion of waste savings with teams, which keeps attention on the issue without constant policing. - Plate waste carries labour and energy costs - Add disposal costs to waste value - Waste can equal several points of GP - Express savings in terms staff recognise #### Food waste and front-of-house Waste is often treated as a kitchen problem, yet front-of-house decisions drive a lot of it. Servers who forget to fire tables or mis-key orders create re-fires; poor communication of 86 items leads to cooked dishes that cannot be served; incorrect allergy orders mean plates are binned. Bar teams waste fruit garnishes, mint and juices, often cutting a full case of limes at the start of a shift for a quiet evening. Coffee stations waste milk through over-steaming. Each of these has a fix: clear ordering standards, kitchen display systems that reduce mis-keys, a garnish-cutting par linked to bookings, and milk jug sizes matched to drinks. Re-fires should be logged with the reason, both for waste and for training. The relationship between kitchen and floor matters: if servers feel they can raise a mistake quickly, the dish can be corrected or redirected before it is wasted, whereas a culture of blame leads to quiet binning. Include front-of-house leads in waste reviews and give them their own targets, such as milk waste per coffee or garnish waste per cover, so the responsibility is shared. - Mis-keys and re-fires drive kitchen waste - Cut bar garnishes to a par linked to bookings - Match milk jugs to drink sizes - Log re-fires with reasons #### Building a waste reduction culture Every successful waste programme ends up being about people rather than technology. The chefs and porters who handle food every day decide what is binned, and they need to understand why it matters and feel ownership. Start with honesty: show the audit results, the cost and the comparison with targets. Make one person a waste champion in each section, give them some time and status, and let them propose fixes. Celebrate wins publicly: the week plate waste fell, the new dish that uses stems. Avoid blame; staff who fear being shamed for waste will hide it, which destroys the data. Include waste in induction training, so new starters learn the peeling standards and the bin system on day one. Link waste to things staff care about, such as a share of savings in a team fund, better kit, or a team meal. Senior chefs’ behaviour sets the tone: if the head chef bins a tray of mise en place without thinking, nothing else matters. Over time waste becomes a measure of craft, like yield in butchery or consistency at the pass, which is where it belongs. - Show the team the real numbers - Appoint section waste champions - Avoid blame or waste goes hidden - Include waste standards in induction - Senior chefs set the tone ### Waste reduction in prep #### Over-production and batch sizing A great deal of kitchen waste is food cooked perfectly and never sold. Rice, chips blanched in advance, braises, soups, pastries, and buffet trays are all cooked against a guess. The guess should be data, not instinct. Pull covers by day and by service from the EPOS for the last eight comparable weeks and set prep levels against the realistic range, then add a sensible buffer for the dishes that can be held or re-purposed and a tight one for those that cannot. Break big batches into smaller, staggered ones: cook rice twice in a service rather than once, fry off brunch potatoes in waves, bake pastries in two rounds with the second triggered by a sales check at ten o’clock. This costs a little labour and saves a lot of product. Prep sheets should show yesterday’s leftover alongside today’s par so the chef sees whether they are routinely over-making. Weather, local events, school holidays and bookings all belong on the prep conversation. Many good kitchens keep a whiteboard note each morning: covers booked, walk-in estimate, and any big party. The discipline of saying the number aloud at the briefing makes over-production visible and stops each section from quietly padding their own mise en place. - Base prep levels on EPOS history - Cook in smaller, staggered batches - Show yesterday’s leftovers on the prep sheet - Factor weather, events and bookings #### Trim yield testing A yield test tells you what you actually get from what you buy. Take a typical case or a typical piece, weigh it, process it the way your team does, and weigh the usable product, the usable trim and the true waste separately. A whole salmon, a leek, a case of artichokes, a short loin: each has a yield that sets the real cost per portion. Do the test three times with different chefs and you also learn something about skill, because yield can differ markedly between a careful butcher and a rushed one. Record the result as a percentage and use it in your costings; a dish costed on purchase weight when you only use sixty per cent is under-costed by a large margin. Yield tests also settle buying arguments. Pre-portioned fillets often look expensive per kilo, yet once you account for trim, labour and the risk of a bad day on the board, they can be cheaper. Equally, a whole fish can come out cheaper once you sell the trim through a fishcake or a staff meal. Keep a yield binder or spreadsheet, update it when a supplier or spec changes, and use it when training, so new starters know what a good result looks like. - Weigh usable product, usable trim and true waste - Repeat with different chefs to see skill gaps - Cost dishes on yield, not purchase weight - Yields settle whole versus portioned buying decisions #### Peeling, topping and tailing Small habits on the veg station add up to real money. A commis peeling carrots with a knife instead of a speed peeler can take off several times more flesh; onions topped with a careless cut lose a centimetre each end; leeks stripped of most of their green. Many vegetables do not need peeling at all once well washed: carrots for roasting, potatoes for crushing or wedges, parsnips in a soup, cucumber, courgette, beetroot for some preparations. Skins carry flavour and colour and save labour. Where peel comes off, ask what it can do: potato peelings fried as a bar snack, carrot tops into a pesto or salsa verde, celeriac skins roasted for a stock, onion skins for colour in a broth. The rules should be written into the prep standards so they are not a matter of one chef’s mood. Buying matters too: well-graded, uniform veg peels more efficiently, while knobbly odd sizes can be bought cheaper for soups and purées where shape does not matter. Run a short training session showing the difference between a careful and a careless peel on the scales; seeing the weight in the bin makes the point better than any lecture. - Use speed peelers and careful knife work - Many vegetables need only washing - Peelings can become snacks, pestos and stocks - Write trimming standards into prep specs #### Staff meals as a waste tool The staff meal, or family meal, is where many kitchens quietly absorb their surplus. Done well it improves morale and cuts waste; done badly it is a plate of reheated chips and a sign that management does not care. Plan it like a menu: who cooks it, what surplus is available, and a protein or carb budget so it does not drain stock unintentionally. Leftover rice becomes fried rice, trim becomes a curry or a ragù, day-old bread becomes a panzanella. Give the job to junior chefs as a creative exercise with a deadline, which develops skills and judgment. Be careful with food safety: reheated rice, cooked meats and leftover sauces must have been cooled and stored correctly, and nobody should be fed food that has broken its own use-by. Record what goes into staff food in your waste log under its own column, because it is not waste exactly but it is not revenue either, and if the figure grows it may be a sign that over-production is being hidden. Staff meals also affect retention: a proper sit-down meal before service is one of the cheapest benefits a hospitality business can offer and is regularly mentioned by staff as something that keeps them. - Plan staff food around available surplus - Give juniors the meal as a creative brief - Same food-safety rules apply to staff food - Log staff food separately in the waste record #### Bread and pastry waste Bakeries, cafés and breakfast services face a particular waste curve: products have a life of a day or less, demand is volatile, and running out of croissants at ten is a reputational problem. The traditional solution of over-baking and binning the rest is expensive. Better approaches include baking in waves, so the second and third bake are triggered by actual sales; par-baked or frozen dough that can be finished to order; and smaller displays that are kept full by frequent top-ups rather than a huge morning pile. Day-old products have many legitimate uses: bread pudding, croutons, breadcrumbs, French toast, panzanella, ribollita, bread sauce and a crumb for frying. Laminated pastries can become almond croissants the next morning, which many bakeries sell at a premium. End-of-day surplus can be sold through apps such as Too Good To Go at a discount, given to staff, or donated through a redistribution charity. Track by product line: plain croissants might be perfectly sized while the pain aux raisins consistently overbakes. Adjusting one item by a few units a day can save a meaningful sum over a year in a busy café. - Bake in waves triggered by sales - Frozen or par-baked dough reduces waste - Day-old bread has many saleable uses - Track waste by product line #### Bar waste and garnishes Bars generate surprising amounts of waste. Citrus is the biggest: a bar might cut cases of lemons and limes each week and throw away a large share by the end of the night. Juice to order, or juice in measured batches kept chilled for the shift, rather than cutting wedges for every drink. Many bars have moved from wedges to wheels or twists, reduced garnishing on simpler drinks, and found that guests do not miss them. Spent citrus husks can be turned into oleo saccharum, cordials or super juice, a technique that extracts flavour from peels to extend juice yield. Herbs like mint wilt quickly; store stems in water and buy little and often. Opened wine by the glass wastes if bottles sit too long; preservation systems, smaller bottle formats, or careful by-the-glass list sizing reduce ullage. Beer lines need cleaning, which wastes some beer; good cellar management keeps this to the necessary minimum. Keep a wastage book behind the bar recording spillages, line cleans and returns so that wet stock results can be reconciled. Cocktail menus that share ingredients and prep are the bar equivalent of cross-utilisation. - Citrus is usually the biggest bar waste - Juice in measured batches - Spent husks can make cordials and super juice - Record line cleans and spillages #### Dairy waste: milk, cream and cheese Dairy is a waste problem disguised as a small item. Coffee shops waste milk through over-steaming, jug sizes that are too big and milk left on the side. Kitchens waste cream that splits, butter left out, and cheese trimmed too heavily. Practical fixes: use jugs sized for single and double drinks, mark fill lines, and steam only what is needed; reusing steamed milk is poor practice for quality and hygiene, so wastage has to be controlled at the pour. Keep milk in the fridge until needed rather than in an open jug on the bar. Cheese rinds from hard cheeses like Parmigiano can be used to flavour stocks and soups; cheese trim and ends can go into sauces, gratins, scones and staff food. Plant-based milks have their own waste issues: cartons open for long periods may spoil, and some brands separate poorly. Dairy also has a considerable carbon footprint compared with many other ingredients, so waste reduction has an environmental as well as cost benefit. Track milk per drink: if a café uses noticeably more milk per latte than the recipe implies, the gap is waste. - Match milk jug sizes to drink sizes - Mark fill lines on jugs - Cheese rinds flavour stocks and soups - Track milk used per drink against recipe #### Prep lists driven by sales mix A prep list based on habit rather than sales mix is a waste generator. Use the EPOS product mix report to see what each dish actually sells by day of the week and by service. If the fish main sells twenty on Saturday and six on Tuesday, the prep for its garnish should reflect that, rather than one standard batch every day. Break mise en place into components with their own life: a dressing might last a week, a chopped herb a day, a sliced fruit a few hours. Prep the long-life items in bigger batches and the short-life items daily or even during service. Many kitchens produce a weekly prep matrix by day with expected sales for each dish, based on history and bookings, and adjust daily. Dishes that sell inconsistently are risky; consider a component approach where they share mise en place with other dishes so leftovers can be used elsewhere. At closing, the chef notes what is left over and whether it can be used tomorrow. Over time this note becomes a dataset showing which items are consistently over-prepped, and the prep list can be trimmed with confidence. - Prep to sales mix by day and service - Batch long-life components, prep short-life daily - Shared mise en place reduces leftover risk - Closing notes reveal consistent over-prep ### Whole-ingredient cooking #### Root-to-leaf vegetable cooking Treating a vegetable as a whole ingredient rather than a single prime part is as much about flavour as thrift. Broccoli stems peeled and sliced are sweeter than the florets; cauliflower leaves roast into crisp, nutty edges; beetroot leaves wilt like chard; fennel fronds finish a dish or flavour an oil; radish tops make a peppery pesto; squash seeds roast for a snack; pea pods blend into a bright stock; corn cobs simmer into a sweet broth for risotto. The menu-design trick is to plan a second dish for each main vegetable at the same time as the first. If the starter uses cauliflower florets, a side or a staff meal uses the leaves and core. Seasonal set menus make this easier because you control what is used. It needs storage discipline: offcuts must be labelled, dated and used within their life, or they simply become waste a day later in a different tub. Guests increasingly enjoy seeing these dishes, but the strongest versions do not lecture; a charred broccoli stem with a good dressing sells because it tastes good, not because the menu says it was saved from the bin. - Stems, leaves, seeds and pods are all usable - Plan a second use when designing each dish - Offcuts need labels and dates like anything else - Sell on flavour rather than virtue #### Whole-animal butchery in a restaurant Buying whole or half carcasses can make a restaurant’s reputation and break its margins in the same month if the menu is not built for it. A lamb is not twelve racks; it is two legs, two shoulders, the loin, the neck, the breast, the shanks, offal, bones and fat. A menu that only sells loin will leave you with a freezer full of shoulder. Successful nose-to-tail kitchens design a menu that rotates through the beast: slow-cooked shoulder for sharing, neck in a stew, breast rolled and pressed, offal as a snack, bones for stock and sauce, fat rendered for roasting. You need skills, space and a cool room, plus a butcher on the team or a chef willing to learn. Price works differently too: your per-kilo cost across the carcass is often attractive, but only if you sell most of it at a reasonable price. Many restaurants find a middle path, buying whole animals for a supper club or a weekly special and primal cuts for the main menu. Remember legal limits: certain material such as specified risk material in older cattle and sheep is removed at the abattoir, and carcasses must come from approved premises with proper traceability. - Design the menu around the whole carcass - Needs skills, cool-room space and time - Primal cuts are a middle path - Carcasses must come from approved premises with traceability #### Offal on the menu Offal is cheap to buy and can be dear to sell well, which is why good offal dishes have such strong margins. Liver, kidneys, heart, tongue, sweetbreads, cheek, tripe and bone marrow all have a following among British diners, but they need careful handling. Offal is highly perishable and should be used within a day or two of delivery; it needs to be bought from a supplier you trust, kept cold and cooked with confidence. Lamb’s liver and bacon, devilled kidneys on toast, ox cheek braised in ale, crispy pig’s ears, and roast bone marrow with parsley salad are crowd-pleasers that let a kitchen use parts the rest of the market undervalues. Offal works best as a small plate or bar snack, where the guest can try it without committing to a main course. Staff need to be able to describe it honestly and warmly; a hesitant server sinks an offal dish faster than any review. Also consider allergen and dietary issues, and that some offal, notably liver, is not recommended for pregnant women because of vitamin A, which servers should know if asked. Cooking offal is a skill: overcooked liver or underdone sweetbreads will put guests off for life. - Offal is cheap to buy and sells at good margin - Highly perishable: use within a day or two - Works well as small plates and snacks - Front-of-house must describe it with confidence #### Bones, trim and the stock cycle A kitchen that buys stock is often throwing away the raw material for it. Chicken carcasses, beef and veal bones, fish frames, vegetable trim and herb stalks can all go into stocks and sauces, but only with a system. Bones should be frozen or used within their life; vegetable trim for stock should be clean and onion-skins, carrot ends and celery leaves are useful while brassica trim can make stock sulphurous. Fish frames from white fish are ideal but oily fish bones make a strong, greasy stock. Stock is energy-intensive, so it pays to make big batches during off-peak hours, reduce it for storage, cool it rapidly and freeze portions. A blast chiller or an ice bath matters here because stock is a classic food-safety risk if cooled slowly. Label and date everything, and track how much stock you actually use against how much you make. Some kitchens over-make stock as a way of feeling thrifty while the freezer fills up with containers that are never used. The rule of thumb is to make what the menu needs, use the rest of the trim in staff food, and treat the remainder as food waste for anaerobic digestion rather than letting it rot in a tub. - Bones, frames and clean trim feed stock - Avoid brassica trim and oily fish bones in general stocks - Cool stock fast and freeze in portions - Make only what the menu needs #### Nose-to-tail fish cookery Whole fish offers the same economics as whole-animal butchery, with even shorter shelf life. A round fish like a hake or sea bass gives two fillets, but also cheeks, collars, frame, head, skin, roe and liver in some species. Fish collars grilled with a glaze are a bar snack favourite; cheeks are a delicacy; frames make stock or are roasted and picked for fishcakes; skin crisped into crackling makes a garnish; heads go into curries and soups. Buying whole fish needs a filleting skill on the team, more storage space and a menu that uses the parts. Yields vary by species: flatfish often yield less fillet by weight than round fish. Whole fish often costs less per kilo than fillets but more labour, so do a yield test with labour included. A whole-fish approach also lets you buy whatever the day boats land, rather than specifying one species, which supports more sustainable fisheries and gives a fresher product. Showing a whole fish to guests, either in a display or in a dish served whole, connects them to the source and can command a premium. - Collars, cheeks, frames and skin all have uses - Whole fish is cheaper per kilo but labour-heavy - Flatfish usually yield less fillet than round fish - Whole-fish buying lets you take the day’s best catch ### Menu design for waste #### Menu engineering to cut waste A menu is a stock-holding commitment. Each dish brings its own ingredients, and the more unique ingredients a menu carries, the more chances there are for something to go off before it sells. Cross-utilisation is the core idea: a herb used in a garnish should also appear in a sauce, a dressing and a cocktail; the fish used for a main course should have trim that feeds a starter or a bar snack. Map every ingredient against every dish in a simple grid and look for single-use items; each one is a candidate for removal or replacement. Shorter menus help, as does a small specials board that exists explicitly to use what is plentiful. Reviewing the menu against sales data also helps: dishes that sell rarely and have short-life ingredients are waste generators even if their margin looks good on paper. Seasonal menus can cut waste because produce is plentiful and at its best, though the change-over week often creates waste if the old ingredients are not run down. Plan the last few days of a menu carefully, stop re-ordering early, and use specials to clear stock before the new list starts. - Every unique ingredient is a waste risk - Map ingredients against dishes to find single-use items - Specials boards should use what is plentiful - Run down stock before a menu change #### Specials boards that clear stock The specials board is the most flexible waste tool in the building, and also the most abused. Used well, it sells the surplus short rib, the extra crab that arrived, or the asparagus that needs using today, at a price that makes a margin. Used badly, it becomes a dumping ground for tired product dressed up as a treat, which guests can usually taste. Set a rule: specials use product at its best, not at its last gasp. Write them daily after checking the walk-in, brief front-of-house with a tasting so they can sell it with some conviction, and track how many are sold. If a special sells out every night, ask why it is not on the main menu; if it rarely sells, it is not a solution, it is a delay. Prices for specials should be costed like everything else; there is a temptation to undercharge to move stock, but a well-sold special often achieves a better margin than the menu. Some operators use a chalkboard of ‘today’s cuts’ for meat or a ‘catch of the day’ for fish, which lets them buy whatever the market offers best value and sell it without reprinting menus. - Specials should use product at its best - Brief front-of-house with a tasting - Track sell-through of every special - Cost specials like the main menu #### Portion sizing and plate design Portion size is one of the strongest levers on plate waste and food cost, but it touches the guest’s sense of value directly, so it must be handled with care. Start with the data: what comes back, how often, and from which dishes. If the waste is consistently the carbohydrate, cut the carb and improve the protein or vegetables; guests notice a smaller steak much more than a smaller pile of chips. Plate size matters too; an oversized plate makes a correct portion look mean and invites chefs to overload it. Standardise portions with scoops, ladles, scales and portion bags rather than guesswork, and include a photo spec card for every dish at the pass. Offering choice reduces waste: two sizes of pasta, a smaller roast for lighter eaters, sides ordered separately rather than included. Make the change gradually and watch reviews and returns; some operators announce portion reductions honestly alongside a price cut or a new side option, which is usually received better than a quiet shrink that customers later spot. Portion control is not just about waste: it also keeps margins stable when different chefs run the pass. - Cut the element that comes back most - Right-sized plates help correct portions look generous - Use scoops, scales and spec photos - Offer choice of sizes and optional sides #### Buffets and breakfast waste Hotel breakfasts and buffets are among the highest-waste formats in hospitality because the display itself is the product: guests expect abundance, and abundance means food left over that cannot safely be re-served. Food safety rules mean that once food has been on display it cannot usually go back to storage; hot food left out must be held above 63°C in England or discarded, and cold food must be kept chilled or used within permitted time limits. Waste-reduction tactics include smaller serving dishes refilled more often, cooking eggs to order, single-portion yoghurts and fruit pots that can be re-chilled if unopened, and placing high-cost items such as smoked salmon in a chef-served station rather than self-service. Late-morning displays can be run down in the final half hour by refilling with smaller amounts. Signage and plate size also influence guests: smaller plates at the buffet reduce how much is taken and left. Tracking covers against breakfast bookings, and using the previous night’s occupancy reports, helps the kitchen predict demand. Some hotels have moved partly to à la carte or hybrid breakfasts, which can cut waste but needs more kitchen labour. - Displayed food generally cannot go back to storage - Hot holding in England must be at or above 63°C - Smaller dishes refilled often reduce waste - Use occupancy data to predict breakfast covers #### Talking about waste with guests Guests are interested in waste reduction, but they do not want to feel blamed or preached at. The most effective communication is light and practical. Offering boxes for leftovers, stated matter-of-factly by the server, helps; many diners are too embarrassed to ask. Use recyclable or compostable containers, and make sure staff know the food-safety advice to give, such as refrigerating promptly. Menu notes can mention whole-animal or seasonal buying, but keep them short; a single line on the menu or a short explanation from the server is enough. Some restaurants show their waste data or targets in a sustainability page online, which is useful if it is honest and updated. Do not claim to be zero waste unless you can show it; very few hospitality businesses can, and a misleading claim can attract a complaint to the Advertising Standards Authority or scrutiny under consumer law. Flexible portions, optional sides and bread on request are themselves forms of communication: they show guests you care about what is eaten without a lecture. Staff should be able to answer questions knowledgeably, so include sustainability practices in menu briefings. - Offer leftover boxes as standard - Keep menu notes short and factual - Avoid unproven zero-waste claims - Brief staff so they can answer questions #### Event and banqueting waste Weddings, conferences and banquets create predictable waste problems: final numbers that drop after the food has been ordered, no-shows, dietary requirements over-catered, buffets that look abundant until the end, and canapés produced to impress rather than to be eaten. Contractual terms help: set a final-numbers deadline far enough out for ordering, and charge for confirmed numbers so clients have an incentive to be accurate. Ask for dietary requirements by name rather than estimating, and track how many special meals are actually eaten. Canapé counts per head should be based on event length and whether a meal follows, not a generous guess. Buffet design, with smaller vessels refilled, chef-served high-cost items and a cut-off for refills near the end, reduces leftovers. After the event, unserved food that has been kept under temperature control may be suitable for staff or redistribution, but food that has been out on display generally cannot be reused. Build a debrief after each big event with covers, food ordered, food served and waste, so the next quote is more accurate. Clients increasingly ask about sustainability, so this data can also help sales. - Charge on confirmed numbers by a deadline - Collect dietary requirements by name - Base canapé counts on event length and format - Debrief each event with waste data ### Surplus food routes #### Using surplus through redistribution Surplus food that is safe to eat should go to people before it goes to anaerobic digestion. In the UK there are several routes. Charities such as FareShare and local food banks or community kitchens take surplus, though many prefer regular predictable donations and may have rules about cooked food. Apps like Olio connect businesses with volunteers who collect and redistribute surplus locally, while Too Good To Go lets businesses sell surplus ‘magic bags’ to customers at a discount. Each needs clear processes: who decides what is surplus, how it is labelled with allergens and dates, and how it is stored until collection. Food safety rules still apply: chilled food must remain chilled, and food past its use-by date must not be donated. Allergen information should be passed on as far as possible. Cooked food is harder to redistribute than packaged food because of temperature control and labelling, but some community groups can take it under agreed procedures. Redistribution should not become a substitute for reducing over-production; it is the second step on the food-waste hierarchy, after prevention, and before animal feed, anaerobic digestion and composting. - Redistribution is second in the waste hierarchy - Food past use-by must not be donated - Pass on allergen and date information - Cooked food redistribution needs agreed procedures #### The food waste hierarchy The food waste hierarchy ranks what to do with food from best to worst, and it is worth teaching to every manager because it changes decisions. At the top is prevention: buy less, prep less, store better. Next is redistribution to people through charities, apps or staff. Then comes use as animal feed, which in the UK is heavily restricted: catering waste, including anything from a kitchen that handles meat, cannot legally be fed to farmed animals, an important rule since the foot-and-mouth outbreak of 2001. Some bakery and fruit and veg surplus from premises that do not handle meat may be used under controlled conditions, but most restaurants should assume animal feed is off-limits. Below that comes recycling through anaerobic digestion, which produces biogas and digestate, and composting. Recovery through incineration with energy recovery comes next, and disposal to landfill is the last resort. Practically, this means a kitchen should measure and prevent first, set up a redistribution route for safe surplus, and have all remaining food waste collected separately for anaerobic digestion rather than going into general waste. Framing decisions against the hierarchy also stops gestures, such as composting a tiny amount on site, being mistaken for a whole strategy. - Prevention is always the first step - Catering waste cannot legally be fed to farm animals - Anaerobic digestion beats general waste - Landfill is the last resort #### Anaerobic digestion collections Anaerobic digestion is the main recycling route for UK commercial food waste. Collected caddies go to a plant where microbes break the food down in sealed tanks, producing biogas that can be burned for electricity and heat or upgraded to grid gas, plus a digestate used as fertiliser. For a restaurant, the practical points are the bins, the collection frequency and the price. Contractors generally supply wheeled bins of around 120 or 140 litres and charge per lift, often with a weight limit; food waste is dense, so do not overfill bins or you will face surcharges or bins left uncollected. Liners help hygiene but some plants specify compostable or no liners, so check. Collection frequency should be at least weekly and often more in summer to avoid smells and pests. Separating food waste can reduce general waste costs, because general waste is often priced by weight or lift and attracts landfill tax indirectly. Packaging must be kept out: plastic, cutlery, foil and napkins contaminate food waste loads, which plants may reject or charge for. A simple training card above each bin, with pictures, works better than written rules. - AD turns food waste into biogas and fertiliser - Food waste is dense: watch bin weight limits - Collect at least weekly, more in warm months - Keep packaging and cutlery out of food bins #### Cooking oil disposal and recycling Used cooking oil should never go down the drain; it causes fatbergs, blocked pipes and potential enforcement by the water company, and in all UK nations the general prohibition on causing blockages in public sewers applies. Most fryers’ oil is collected by licensed contractors, who often pay a small amount or collect free because used cooking oil is a feedstock for biodiesel. Keep the oil in its original drums or a sealed container, store it away from heat and clearly labelled, and keep collection records as part of your waste duty of care. Extending oil life is a sustainability and cost win: filter daily, skim debris, keep fryers at the right temperature, avoid salting food over the fryer, and use test strips that measure polar compounds rather than relying on colour. Some kitchens can extend oil life considerably with disciplined filtering. Oil changes should be scheduled rather than left to a chef’s judgment on a busy night. For the grease that gets into washing water, grease traps or grease removal units are essential in most commercial kitchens, and they need regular emptying and maintenance or they become ineffective and smelly. - Never pour oil or fat down the drain - Licensed contractors collect oil for biodiesel - Daily filtering extends oil life - Grease traps need regular servicing #### Composting on site On-site composting is appealing but limited for most hospitality businesses. Traditional compost bins or heaps can take raw vegetable peelings, coffee grounds and garden waste, but should not take meat, fish, dairy or cooked food, which attract rats and create odour. In-vessel composters and food digesters can handle a wider range of food waste, but they are capital purchases that need space, power and careful management. Some use heat and agitation to reduce food waste to a dry material quickly, though whether this output counts as compost depends on the process. There may also be regulatory considerations, especially if you use the output elsewhere or take waste from other businesses, as waste exemptions or permits can apply. For a pub or hotel with grounds and a kitchen garden, a composting system for vegetable trim and coffee grounds can be a sensible, visible commitment and feed the garden. For most city restaurants, a contracted anaerobic digestion collection is more practical and better environmentally. Coffee grounds are a special case: some collectors or local gardeners will take them, and businesses produce them in large volumes. - Raw veg peelings and coffee grounds suit simple composting - Keep meat, fish and cooked food out of open bins - Digesters need space, power and management - Most city sites are better with AD collections #### Allergen-safe use of leftovers Using leftovers creatively is good practice, but it creates allergen risks that kitchens often overlook. A sauce made with yesterday’s trim may contain an allergen that wasn’t on the original prep sheet; a stock made from mixed bones and shell may contain crustaceans; a staff meal or special built from leftovers may carry nuts, sesame, gluten or dairy from several sources. Under UK food law, businesses must provide accurate allergen information for every food they serve, including specials and dishes made from leftovers. For food prepacked for direct sale, Natasha’s Law requires full ingredient lists with allergens emphasised on the label, which matters if you sell surplus as packaged items. The practical fix is to label every prepared item with its allergens as well as its date, keep recipe records for stocks and sauces even when they are made from trim, and update the allergen matrix for specials before they are sold. Redistributed food should carry allergen information too. Make sure everyone who builds a dish from leftovers knows the allergens of each component, and that front-of-house has accurate information. Waste reduction never justifies an allergen risk. - Leftover-based dishes still need full allergen information - Natasha’s Law covers prepacked for direct sale foods - Label prepared items with allergens and dates - Update the allergen matrix for every special #### Coffee grounds and tea waste Cafés produce large volumes of spent coffee grounds, often several kilos a day in a busy shop. Grounds are wet and heavy, so they inflate general waste weight and cost if binned. Several routes exist. They can go into the food waste collection for anaerobic digestion. Some specialist firms have collected grounds to process them into products such as fuel logs or ingredients for other industries, though such schemes come and go, so check what is available locally. Gardeners and allotment groups often take grounds for compost, although grounds should be mixed with other material rather than used neat. Coffee chaff from roasting is another by-product for roasteries. Tea is less voluminous but tea bags can contain plastic; many brands have moved to plastic-free bags, which is worth checking when choosing a supplier. Loose-leaf tea leaves compost easily. Whatever route you use, keep grounds out of drains, where they contribute to blockages along with grease. Make the knock box easy to empty into the right bin, because staff will use whatever is closest. - Spent grounds are heavy and inflate general waste costs - AD collections take coffee grounds - Gardeners often take grounds for compost - Check tea bags for plastic content ### Water and drainage #### Grease traps and fats, oils and grease Fats, oils and grease, often called FOG, are the commercial kitchen’s main contribution to sewer blockages. Even with fryer oil collected separately, residual fat from pans, plates and trays washes into the drains and solidifies in the sewer. Water companies in the UK actively campaign on FOG and can take action against businesses that cause blockages, recovering costs and in serious cases prosecuting. A grease management system typically includes scraping plates into food waste before washing, wiping pans with paper before they hit the sink, and a grease trap or grease removal unit on the waste line from sinks and dishwashers. Passive grease traps need regular manual emptying; automatic grease removal units skim fat off for collection; biological dosing systems add enzymes or bacteria, though their effectiveness is debated and they can sometimes push grease further down the line rather than remove it. Building control or the water company may specify requirements for new kitchens. Keep a maintenance log, because if a blockage is traced back to your premises, records showing regular servicing help. Training matters most: a kitchen porter who scrapes plates thoroughly prevents more blockages than any gadget. - Scrape and wipe before washing - Grease traps need regular emptying - Biological dosing has mixed results - Water companies can recover costs for blockages #### Water use in kitchens Water is often an overlooked cost, partly because many venues pay water and sewerage together and do not meter use by area. Commercial kitchens use water in dishwashing, pot washing, food preparation, cooking, cleaning and ice making. The largest savings usually come from dishwashing: running machines only when full, using the right programme, fixing leaks and replacing older machines with efficient models. Pre-rinse spray valves are surprisingly big users; low-flow valves maintain pressure with less water and also save energy because less hot water is used. Defrosting frozen food under running water is wasteful and should be replaced by fridge defrosting. Leaking taps and running toilets in guest areas can waste large amounts unnoticed; a monthly leak check, including reading the meter overnight when no water should be used, is cheap and effective. Water efficiency also cuts energy, because much of the water is heated. In England and Wales, businesses can choose their water retailer for billing and customer services since 2017, and in Scotland the market opened earlier, which can offer some savings and better data. - Dishwashing is usually the largest user - Low-flow pre-rinse valves save water and energy - Read the meter overnight to find leaks - Business water retail choice since 2017 in England #### Ice machines and water efficiency Ice machines are a hidden water and energy cost in bars, hotels and restaurants. Older water-cooled machines can use large amounts of water for cooling; air-cooled machines are generally more efficient in water terms, though they release heat into the room. Ice production should match demand: an oversized machine wastes energy and water, while an undersized one runs constantly. Many bars produce far more ice than they use and melt the surplus away each night. Look at bin sizes, storage and opening hours, and consider timers that reduce production overnight. Cleaning and descaling are essential for hygiene and efficiency; scale reduces heat transfer and increases energy use. Water filtration helps in hard-water areas. Ice is also a food product and must be handled hygienically, using scoops not glasses, and with the scoop stored outside the ice. When replacing a machine, compare models on water and energy use per kilo of ice, and choose the cube type that suits your drinks, because large, dense cubes melt more slowly and so stretch further. Melted ice and ice bin water can be a significant drain load, adding to sewerage charges. - Air-cooled machines usually use less water - Match production to demand - Descale regularly for hygiene and efficiency - Dense cubes melt more slowly #### Leaks, meters and water bills Water bills for hospitality businesses often contain surprises that a little checking can avoid. Read the meter regularly, ideally weekly, and compare with bills; estimated bills can drift from actual use. Do an overnight test: read the meter at close and again before opening, with no water used in between; any movement indicates a leak. Common culprits include running toilets and urinals, leaking taps, faulty float valves in tanks and ice machines, and hidden leaks in supply pipes. Urinals with automatic flushing can waste large amounts if they flush constantly, including when the venue is closed; controls that flush only after use save water. Sewerage charges are usually based on water supplied, with an allowance for water that does not return to the sewer; businesses using significant water in ways that do not go to the sewer may be able to claim a non-return to sewer allowance. Surface water drainage charges are based on site area and may be reducible if rainwater does not drain to public sewers. Compare your water retailer’s service and prices in England and Scotland, where business customers can switch. - Read the meter weekly - Overnight readings reveal leaks - Control automatic urinal flushing - Ask about non-return to sewer allowances ### Storage and shelf life #### Freezing as a waste strategy A freezer used well is a time machine for surplus; used badly it is a slower bin. Many products freeze well if handled correctly: raw meat and fish, stocks and sauces, bread and pastry dough, berries, butter, cooked braises and pastry cases. Freeze as early as possible in the product’s life, not on the day before use-by, and use portion-sized bags or containers so you only defrost what you need. Label everything with the product, the date frozen and a use-within date. Defrost in the fridge, not at room temperature, and never refreeze raw items that have been defrosted unless they are cooked first. Freezers should be kept at minus 18°C or below and audited monthly: anything without a label or beyond its date goes. Allergens still matter; a frozen sauce must still carry its allergen information. Frozen produce also has a sustainability argument in itself: frozen peas, fish frozen at sea and berries frozen at peak can have lower waste and in some cases lower carbon footprint than fresh equivalents flown in out of season. Freezers are energy-hungry, though, so defrost them regularly, keep seals intact and avoid half-empty units running for a handful of items. - Freeze early in product life, not at the end - Portion before freezing - Label with product, date and use-within - Freezers at minus 18°C or below - Audit freezers monthly #### Stock rotation beyond FIFO First in, first out is the rule every kitchen knows, but rotation fails in practice for predictable reasons. Deliveries get stacked in front of older stock because it is quicker; items lose their labels; a delivery arrives with a shorter life than the stock already in the fridge so FIFO should actually be FEFO, first expired, first out. Fix the physical layout so new stock goes in from the back or from one side, and the old is always accessible at the front. Label every opened or prepared item with the date, the use-by and the initials of whoever prepared it, using colour-coded day dots or printed labels. Check the walk-in at the start of every shift with a quick visual sweep, and do a deeper weekly clean-out where everything gets checked. Over-stocked fridges also run warmer and make rotation harder, so tighter ordering and rotation reinforce each other. Make one person responsible for each fridge or section, and include rotation on the closing checklist. Products that arrive with short life should be challenged on delivery: if a supplier repeatedly sends short-dated goods, it is a negotiation point, not just a storage problem. - Use first expired, first out where dates differ - Load new stock from the back - Label prepared items with date and initials - Challenge suppliers on short-dated deliveries #### Vacuum packing and preserving Vacuum packing, curing, pickling, fermenting and confit are old techniques with new relevance for kitchens trying to waste less. Vacuum packing extends the life of many items by removing oxygen, keeps marinated proteins in tight portions and enables sous vide cooking. But it carries food-safety risks: anaerobic conditions can support Clostridium botulinum, particularly in chilled vacuum-packed foods kept too long. The Food Standards Agency has guidance on the shelf life of vacuum-packed and modified-atmosphere chilled foods, which in general limits shelf life to ten days or fewer at chilled temperatures unless specific controls are in place. Any kitchen vacuum packing should have a written HACCP plan covering it. Pickling and fermenting turn gluts and trim into products that add value: quick pickles of stems and peels, kimchi from outer cabbage leaves, ferments from surplus chillies. These need care too, with acidity, salt levels and hygiene correct and labelled. Confit and potting, such as potted shrimp or duck rillettes, use fat to preserve and extend the life of cooked meats. Done properly, preservation allows kitchens to buy at peak season and use through the year, which can also reduce cost. - Vacuum packing extends life but brings botulism risk - FSA guidance generally limits chilled vacuum-packed life to ten days unless controlled - HACCP plans must cover vacuum packing - Pickles and ferments turn gluts into value #### Date labels: use-by and best before Confusion over date labels creates waste in every kitchen. A use-by date is about safety: food must not be used after it, even if it looks and smells fine, and it applies to perishable chilled foods such as meat, fish and ready meals. A best before date is about quality: food is safe after the date but may not be at its best, and it applies to dry goods, tinned food, many frozen foods and some chilled products like hard cheese. In the UK, WRAP and the FSA have encouraged retailers to remove best before dates from many fresh fruit and vegetables to cut household waste. In a professional kitchen, prepared items need their own internal dates based on your HACCP plan, often shorter than the manufacturer’s date once a pack is opened; many packs state ‘use within X days of opening’. Training should make clear that best before items past their date can be used if they are in good condition, which saves money on dry goods, oils and spices, while use-by is absolute. Display the rule on a laminated card in the stores. Mis-reading these labels in either direction is costly: binning good dry goods is waste, while using a chilled product past its use-by is a safety and legal failure. - Use-by is a safety date and is absolute - Best before is about quality - Opened packs often have shorter life - Many fresh produce lines have lost best before dates #### Temperature control and spoilage Fridges that run warm silently waste food. A chiller that drifts from 3°C to 7°C can halve the life of some products and push others into unsafe conditions. In England, Wales and Northern Ireland, chilled food must legally be kept at 8°C or below, while most kitchens aim for 1 to 5°C as good practice; in Scotland the law requires food to be kept in a refrigerator or cool place, with 5°C or below widely recommended. Use calibrated probes to check product temperature, not just the dial, and record checks at least twice daily. Wireless temperature sensors with alerts, increasingly affordable, can alert managers when a fridge fails overnight and save a full walk-in of stock. Common causes of warm fridges include over-stocking that blocks airflow, door seals that have perished, doors propped open during deliveries, dirty condenser coils, and units placed next to ovens. Fixing these is cheap compared with the stock at risk and the extra energy a struggling unit uses. Put fridge maintenance on a planned schedule, with seals and coils checked at least quarterly, and include temperature drift in your waste log so a slow failure shows up early. - Chilled food legally at 8°C or below in England, Wales and NI - Good practice is 1 to 5°C - Probe the product, not just the dial - Wireless alerts can save a walk-in of stock #### Fruit and veg storage Produce waste often comes from storing everything the same way. Different fruit and veg need different conditions. Potatoes, onions and garlic should be stored cool, dark and dry, ideally not in the fridge, and potatoes and onions should be kept apart because onions can make potatoes sprout faster. Tomatoes lose flavour in the fridge and are better at room temperature if used within a few days. Bananas, avocados, apples and stone fruit release ethylene, which speeds ripening in nearby produce, so they should be stored away from leafy greens, herbs and cucumbers. Herbs last longer stored upright in a little water or wrapped in damp paper. Leafy greens need high humidity and cold. Mushrooms prefer paper to plastic. A produce walk-in with zones, or at least shelves allocated by type, prevents a lot of losses. Check produce on delivery and reject anything that does not meet specification, because a single mouldy item can spoil a whole box. Rotate carefully and use ripe items first: ripe avocados into guacamole, soft tomatoes into sauces, bruised fruit into compotes. - Potatoes and onions apart, cool and dark - Ethylene producers speed ripening of others - Herbs keep longer upright in water - Reject sub-standard produce on delivery ### Purchasing for waste #### Ordering to par and reducing spoilage Par levels are the amount of each item you want on hand after a delivery to see you through to the next one. Setting them properly is one of the most powerful tools against spoilage. Start with usage: how much of the item you use per day on average, multiplied by days until the next delivery, plus a safety buffer that reflects how critical the item is and how reliable the supplier is. Highly perishable items with daily deliveries should have tight pars; dry goods can be held longer. Review pars monthly and after menu changes, and adjust for seasonality and events. The ordering process should be: count, compare to par, order the difference. Many sites skip the count and order by memory, which leads to duplicates. Standing orders are convenient but dangerous if they are never reviewed; they quietly deliver the same quantity as covers drop. Consider delivery frequency as well: more frequent smaller deliveries reduce spoilage but increase delivery emissions, packaging and admin. A balance, such as daily for fish and produce, two or three times a week for dairy and meat, and weekly for dry goods, works for most restaurants. - Par equals usage times days to next delivery plus buffer - Count before ordering - Review standing orders regularly - Match delivery frequency to perishability #### Minimum order quantities and waste Many suppliers set minimum order values or quantities to make deliveries viable, and small independents often end up buying more than they need to meet the threshold. That creates waste: a full case of herbs when you need half, five kilos of a specialist cheese when you use two a week. There are ways round it. Consolidate orders with fewer suppliers so each delivery meets its minimum more easily, though that reduces choice. Negotiate split cases on slow-moving items; many wholesalers will break cases for a modest fee. Use cash-and-carry or a local retailer for top-ups of rarely used items. Work with neighbouring independents to share orders of specialist items. Buying groups and online platforms that aggregate small orders can also help. Look hard at whether rarely used ingredients deserve a place on the menu at all. If you buy a case of a niche ingredient for one dish that sells three times a week, the dish is probably costing you more than it earns once waste is counted. Talk to your rep: suppliers prefer a happy, regular customer to a frustrated one, and minimums are often more flexible than the price list suggests. - Minimums push small sites into over-buying - Ask for split cases on slow lines - Consolidate suppliers where sensible - Question menu items that force case buys #### Seasonality in purchasing Cooking seasonally is a sustainability habit and a cost discipline at the same time. British produce at the height of its season is often cheaper, better and more consistent: asparagus in May and June, strawberries in summer, brassicas and roots through winter, game in autumn. Out-of-season produce may be imported, more expensive, lower in quality and sometimes more carbon-intensive, particularly when air-freighted; though carbon is not always lower for local produce, because heated British greenhouses can use more energy than field-grown produce shipped by sea. Seasonal menus require flexibility: chefs need to plan around what is coming, and suppliers need to tell you early when a crop is late or short. A good produce supplier will send a weekly market report with what is in season, what is good value and what is about to end. Build menus with swappable components so a dish can move from peas to broad beans to runner beans across the summer. This reduces waste as well, because in-season produce tends to have better shelf life and fewer rejects. Communicate seasonality to guests in a straightforward way; most appreciate it if it means better food rather than a lecture. - In-season produce is usually cheaper and better - Local is not always lower carbon - Ask suppliers for a weekly market report - Design dishes with swappable components #### Wonky and surplus produce buying A substantial share of perfectly edible produce never reaches shops because it is the wrong shape, size or colour for retail specification. Some suppliers now sell these grade-outs to hospitality at a discount, and for soups, sauces, purées, juices and stews, the shape of a carrot simply does not matter. Buying wonky produce can cut costs and reduces waste further up the supply chain, but it needs a kitchen comfortable with variability. Prep times can increase if veg is very irregular, so do a trial and compare labour time as well as purchase price. Availability can be patchy because it depends on what growers have rejected that week, so it suits flexible menus better than fixed specifications. Some suppliers offer surplus boxes, where you get what is available, which suits staff meals, specials and soups. Be careful with quality: wonky should mean cosmetic differences, not damage, rot or poor storage. Check deliveries on arrival as you would any produce. When marketing, keep claims honest: saying you use surplus produce is fair if you do so regularly, but claiming to be ‘zero waste’ because you buy one box a week would mislead. - Grade-out produce suits soups, sauces and purées - Compare labour time as well as price - Supply is variable, so keep menus flexible - Wonky means cosmetic, not damaged ### Packaging and single-use #### Packaging for takeaway leftovers Doggy bags and takeaway containers sit at the meeting point of waste and packaging rules. In England, since October 2023 single-use plastic plates, trays, bowls, cutlery, balloon sticks and certain polystyrene food and drink containers are banned from supply, with some exemptions such as plates, trays and bowls used as packaging for pre-packaged food; Scotland and Wales have introduced their own similar bans. That pushes hospitality toward card, bagasse, aluminium or reusable options. Compostable packaging sounds good but often ends up in general waste or contaminates recycling, because most compostable packaging needs industrial composting and many councils and collectors do not accept it. Choose packaging that matches the waste route the guest is most likely to use: widely recycled card or aluminium may be better than a ‘compostable’ tub that ends up in landfill. Reusable container schemes, where guests pay a deposit or use an app to borrow containers, are growing, mainly in cities. Whatever you use, cost it into the dish, including for delivery platforms, and store it sensibly because takeaway packaging takes up a lot of space. - England banned many single-use plastic items from October 2023 - Scotland and Wales have similar bans - Compostables usually need industrial composting - Match packaging to the guest’s likely disposal route #### Deposit return scheme for drinks A deposit return scheme for drinks containers has been planned for the UK for years. England and Northern Ireland have pursued a scheme for single-use plastic bottles and metal cans, with a target start date of October 2027 set by government, while Scotland is expected to align and Wales has pressed for glass to be included in its own approach. The basic model is that consumers pay a small deposit on each container, which they get back when they return it to a collection point. For hospitality, the implications depend on the final details: whether drinks consumed on premises carry a deposit, how venues reclaim it, and what return points are required. In some European schemes, bars and restaurants that serve drinks on premises handle containers through a business-to-business route, returning them in bulk. Venues that sell drinks to take away, such as cafés and convenience-style operations, could need to accept returns or display information. Because details have changed repeatedly, operators should follow announcements from the deposit management organisation and trade bodies such as UKHospitality rather than relying on early plans. The scheme should improve material quality for recycling but add admin. - England and NI scheme targeted for October 2027 - Covers plastic bottles and cans in initial plans - Hospitality handling of on-premises drinks still matters - Follow trade bodies for final details #### Extended producer responsibility for packaging Extended producer responsibility, or EPR, shifts the cost of managing household packaging waste onto the businesses that place packaging on the market. The UK scheme started requiring data reporting in 2023 and fee payments from 2025. Larger producers, broadly those with turnover above £2 million and handling more than 50 tonnes of packaging a year, have full obligations; smaller businesses between £1 million and £2 million turnover and 25 to 50 tonnes have reporting obligations. Most independent restaurants and pubs will fall below the thresholds, but larger groups, chains with takeaway packaging, and businesses that brand and fill their own packaging may be affected. Food service businesses selling takeaway food in branded packaging can be classed as ‘sellers’ or ‘packers/fillers’ under the rules, so groups should check their status carefully. Even where you are not obligated, suppliers are passing EPR costs into packaging prices, especially for hard-to-recycle formats. That creates an incentive to choose recyclable mono-material packaging, reduce packaging weight and avoid problematic formats. Guidance has changed during implementation, so use current government guidance rather than early summaries. - Fees from 2025; reporting since 2023 - Full obligations broadly over £2m turnover and 50 tonnes - Small independents usually below thresholds - EPR costs flow through packaging prices #### Single-use plastics bans The UK nations have each banned a range of single-use plastic items. England banned plastic straws, stirrers and cotton buds in 2020, with exemptions so that people with medical needs can still access plastic straws; venues may provide them on request but not display them. In October 2023, England extended this to single-use plastic plates, trays, bowls, cutlery, balloon sticks and expanded and extruded polystyrene food and drink containers, with exemptions for certain packaging of prepacked food. Scotland’s ban came into force in June 2022, and Wales introduced bans in phases from October 2023, with further items added later. Some alternatives sold as ‘plant-based plastics’ or ‘biodegradable plastics’ are still plastic under these rules and are banned too, which has caught out some operators. Check with suppliers that their products are compliant in each nation you operate in, and keep supplier statements. Enforcement is by trading standards, who can issue penalties. The bans also create an opportunity to rethink: many cafés found that reusable cutlery for eat-in, paper straws only on request and better packaging for takeaway cut costs as well as plastic. - Straw, stirrer and bud ban in England since 2020 - Further England ban from October 2023 - Biodegradable plastics can still be banned - Trading standards enforces #### Compostable packaging pitfalls Compostable packaging is often marketed as the green choice, but in the UK it frequently fails to deliver. Most certified compostable packaging needs industrial composting conditions, with high temperatures and controlled processes, and many UK composting and anaerobic digestion facilities do not accept it because it does not break down in their process times or because it is hard to tell apart from conventional plastic. If it ends up in plastic recycling it contaminates the stream; in general waste it is incinerated or landfilled like anything else. Home-compostable materials are a narrower category with their own standards. Compostable packaging makes the most sense in closed systems where you control collection, such as an event, a festival or a campus where all food packaging and food waste go to a facility that accepts it. For high-street takeaway, widely recyclable materials such as card without plastic linings, aluminium or recyclable PP may lead to better outcomes. Claims also need care: saying a product is compostable without stating that it needs industrial composting may mislead customers under advertising and consumer protection rules. Ask suppliers which facilities accept their products in your area. - Most compostables need industrial composting - Many UK facilities do not accept them - They contaminate plastic recycling - Best in closed systems like events - Unqualified compostable claims can mislead #### Reusable cups and containers Reusable cups and containers can cut waste substantially but only if they are reused enough times. A reusable cup or box has a higher production footprint than a single-use one, so it needs to be used many times to break even environmentally; studies vary, but the figure is often dozens of uses for durable plastics and more for heavier materials. For eat-in service, real crockery and glassware remain the most sustainable option, and many cafés have moved back to them after the convenience of disposable cups crept into sit-down service. For takeaway, options include discounts for customers bringing their own cups, which many chains offer, deposit-based schemes, and app-based return systems where containers are borrowed and returned across a network of venues. Charging for disposable cups tends to change behaviour more than a discount for reusables. Practicalities include washing capacity, hygiene procedures for customer cups, which should be handled so the cup does not touch the coffee machine’s equipment, and storage. Lost containers are a cost, so deposit levels matter. Track the reuse rate rather than just the number of reusables issued. - Reusables must be used many times to beat single-use - Real crockery for eat-in is best - Charges for disposables shift behaviour more than discounts - Track reuse rate, not issue numbers #### Delivery packaging and platforms Delivery has made packaging one of hospitality’s biggest visible waste streams. Every order carries containers, lids, bags, sauces, cutlery and napkins, and the guest disposes of all of it at home. Operators can reduce the footprint in several ways. Ask the customer whether they want cutlery and condiments, which most platforms now support; default-off settings reduce waste substantially. Choose containers sized to portions, so food is not packed into oversized tubs with extra lids. Use recyclable materials that households can put in kerbside collections, and avoid black plastic, which has historically been hard to sort, and mixed-material items. Print clear disposal instructions on packaging or a sticker. Avoid individual sachets where possible in favour of pots of house sauces with recyclable lids, though some sachets are hard to replace. Packaging adds directly to cost per order, alongside platform commission, so it belongs in menu pricing for delivery. Some operators charge slightly more on delivery menus to cover this, which is common practice. Test packaging for heat retention and leaks before switching, because a soggy or spilled delivery is a waste of the whole meal. - Set cutlery and condiments to opt-in - Size containers to portions - Use kerbside-recyclable materials - Include packaging in delivery pricing #### Supplier packaging take-back Much of a venue’s packaging waste arrives with deliveries: cardboard boxes, polystyrene fish boxes, plastic crates, shrink wrap, pallets and bubble wrap. Negotiating with suppliers to reduce or take back packaging can make a real difference. Ask produce suppliers to deliver in returnable plastic crates rather than cardboard boxes, which many already do. Fish suppliers can often take back polystyrene boxes, or deliver in reusable insulated boxes. Drinks suppliers take back kegs, casks and crates as a matter of course; bag-in-box and keg wine further reduce glass. Dry goods suppliers may offer bulk formats that reduce packaging per kilo. Pallet companies operate collection schemes. Make packaging part of your supplier review: what is the packaging, can it be returned, and is there a cost. Also consider how much packaging from deliveries ends up in your bins and adds to collection costs. Cardboard balers suit larger sites with high volumes and can generate a small rebate where card is collected separately, but need space and safe operation, since balers have caused serious injuries when used incorrectly. Small sites do best simply by flattening card and storing it dry. - Ask for returnable crates instead of card - Fish boxes can often be taken back - Bulk formats cut packaging per kilo - Balers suit large volumes but need safe use #### Plastic film, foil and kitchen consumables Kitchens use large amounts of cling film, foil, baking paper, disposable gloves, piping bags, blue roll and containers, and these add up in cost and waste. Reusable alternatives exist for many: lidded storage containers instead of cling film for mise en place, silicone baking mats instead of parchment, reusable piping bags, and washable cloths for some cleaning tasks where hygiene rules allow. Gloves are a particular issue: they are needed for some tasks, such as handling ready-to-eat food in certain contexts or protecting against chemicals, but are often overused, and gloves worn for long periods without changing can spread contamination as readily as hands. Good handwashing is usually more hygienic than constant glove use. Blue roll use can be reduced with better cleaning systems. Where single-use is needed, choose materials that can be recycled where your collection accepts them; aluminium foil can be recycled if clean. Track consumable purchases per cover to identify reductions. Container systems with standard sizes and lids, and labels that can be removed easily, make reusable storage practical. These changes often save money while reducing waste, and can be made gradually as stocks run out. - Lidded containers replace cling film - Gloves are often overused - Clean foil can be recycled - Track consumables per cover ### Recycling law and contracts #### Simpler Recycling in England England’s Simpler Recycling reforms changed what businesses must do with their waste. From 31 March 2025, workplaces in England with ten or more full-time-equivalent employees, which includes most pubs, restaurants and hotels, must separate their waste into at least dry mixed recyclables, food waste and residual general waste, and arrange for these to be collected separately. Dry recyclables covers paper and card, plastic, metal and glass; paper and card may be collected separately from the rest if your contractor prefers. Micro-firms with fewer than ten FTE employees have until 31 March 2027 to comply. Enforcement sits with the Environment Agency, and the emphasis has been on advice and improvement, but non-compliance is a legal risk and landlords and corporate clients increasingly ask about it. Practically, it means a food waste bin is no longer optional for most hospitality businesses in England, and bin stores need enough space for the extra containers. Contractors can collect several streams in one vehicle if they are kept separate. Check your waste contracts against the new categories and update training and signage, because the rules only work if staff put things in the right bin. - Applies from 31 March 2025 to workplaces with 10+ FTE - Micro-firms must comply by 31 March 2027 - Separate food, dry recyclables and residual waste - Environment Agency enforces in England #### Wales workplace recycling rules Wales went further and earlier than England. Since 6 April 2024, all workplaces in Wales, including pubs, restaurants, cafés and hotels of every size, must separate recyclable waste in the same way most Welsh households already do. The streams are food waste (for premises producing more than five kilograms a week); paper and card; glass; metals, plastics and cartons; unsold small waste electrical and electronic equipment; and unsold textiles. There is also a ban on sending food waste to sewer, which means food waste disposal units, macerators and digesters that send food waste down the drain are effectively out for businesses. Separately collected recycling and food waste cannot go to incineration or landfill. Enforcement is split between Natural Resources Wales and local authorities, with fixed penalties possible. For operators running sites in both England and Wales, it is simpler to adopt the Welsh standard across the estate, because it is stricter. Bin space is the practical challenge in older Welsh high-street premises, so talk to your contractor about collection frequency and container sizes before assuming you need a bigger yard. - Applied from 6 April 2024 to all workplaces - Glass collected separately from other dry recyclables - Ban on food waste to sewer - Enforced by Natural Resources Wales and councils #### Scotland and Northern Ireland food waste rules Scotland’s Waste (Scotland) Regulations 2012 require businesses to separate key recyclables, including paper and card, glass, metals and plastics, for collection. Food businesses producing more than five kilograms of food waste a week must present it for separate collection, with limited exemptions for rural areas where collections are not available. Disposing of food waste to sewer is also banned for most businesses outside rural areas. Northern Ireland’s Food Waste Regulations 2015 similarly require food businesses producing more than five kilograms of food waste a week to separate it for collection, and ban food waste from being deposited in a sewer. For hospitality the takeaways are the same everywhere in the UK now: separate food waste, separate dry recycling, keep it out of drains and keep records. Groups operating across nations should check each set of rules, especially on glass, which in Wales and parts of Scotland must be separated from other dry recycling. Scotland’s planned deposit return scheme stalled in 2023, and a UK-wide approach has since been pursued instead, with timing that operators should keep an eye on. - Scotland: food businesses over 5kg a week must separate food waste - NI: Food Waste Regulations 2015 with a 5kg threshold - Both restrict food waste to sewer - Scotland’s own DRS stalled in 2023 #### Duty of care for business waste Every UK business has a legal duty of care for the waste it produces, under the Environmental Protection Act 1990 and related regulations. You must store waste securely so it cannot escape, use a registered waste carrier, and make sure waste is described accurately on a waste transfer note when it changes hands. Transfer notes, or an annual season ticket covering repeated collections of the same waste, must be kept for at least two years, and hazardous waste consignment notes for longer. If a fly-tipper dumps your bags in a lay-by and they can be traced to you, you can be prosecuted even though you paid someone, if you did not check they were registered. Check a carrier’s registration on the Environment Agency public register in England or the equivalent in Wales, Scotland and Northern Ireland, and be suspicious of very cheap ‘man with a van’ offers. Keep bin stores locked, bags secure and contracts on file. Hazardous waste such as fluorescent tubes, some cleaning chemicals, oils and electrical items has extra rules. The UK government has been developing a mandatory digital waste tracking system, so expect record-keeping to move online over the coming years. - Use a registered waste carrier - Keep transfer notes at least two years - You can be liable if your waste is fly-tipped - Digital waste tracking is being introduced #### Negotiating waste contracts Waste contracts are one of the least-scrutinised overheads in hospitality, and often one of the most negotiable. Start by knowing what you produce: an audit of your bins over a couple of weeks shows the actual volumes of food, glass, card, mixed recycling and general waste. Many sites pay for bins that are half full, or for daily lifts when every other day would do. Contracts are usually priced per lift, sometimes with a rental charge and a weight allowance, and with surcharges for excess weight or contamination. Separating more recycling usually reduces general waste costs, because general waste is the most expensive stream once landfill tax and disposal costs are passed through. Watch for auto-renewal clauses, long notice periods, annual price increases tied to an index or unspecified ‘fuel surcharges’ and ‘environmental charges’ that appear mid-contract. Ask for a break clause and itemised pricing. Local authorities offer commercial collections in many areas, which can be competitive and reliable for small businesses. Brokers can compare contractors but are paid by commission, so ask how they are paid. Get the service level in writing, including missed collections and what happens with contaminated bins. - Audit bins before negotiating - General waste is usually the costliest stream - Watch auto-renewal and hidden surcharges - Council commercial services can compete #### Glass recycling in bars and pubs Glass is the heaviest and noisiest part of a bar’s waste. Most pubs and bars produce large volumes of bottles, especially those with a strong bottled beer, mixer or wine trade. Glass should be collected separately in nearly all cases; in Wales and parts of Scotland it must be separated from other dry recycling, while in England it may be collected as part of mixed recycling, but separate collection gives better quality material and often a lower price. Colour separation is rarely required by contractors now, but ask. Noise is a licensing issue: tipping bottles into an outdoor bin late at night has led to complaints and licence conditions restricting the hours glass can be emptied. Many premises licences specifically limit glass disposal times, so check yours. Bottle crushers reduce volume and collection frequency but need safe operation and space. Cutting glass at source, by choosing draught over bottles, keg wine or bag-in-box for by-the-glass, and post-mix or bag-in-box soft drinks rather than bottled mixers, reduces waste, weight and transport. The deposit return scheme due for drinks containers will change how some bottles and cans are handled in future. - Separate collection gives better quality and price - Licence conditions often restrict glass emptying hours - Draught and keg formats cut glass waste - Deposit return will change bottle handling #### Cardboard, paper and contamination Cardboard is the largest dry recyclable for most venues and one of the easiest to get right, yet it is often contaminated. Food-soiled card, such as greasy pizza boxes or wet produce boxes, can reduce the quality of the load; card coated in plastic or wax, such as some fish boxes and coffee cups, cannot be recycled in normal card streams. Keep card flat, dry and clean, and store it under cover; wet card weighs more and degrades. Remove polystyrene, plastic film and tape where practical, though small amounts of tape are usually acceptable. Contractors may charge for contaminated loads, refuse to collect them, or downgrade them to general waste at a higher price. Good signage helps: picture-based signs above each bin showing what goes in and what does not. Paper from the office, receipts and menus can go in paper recycling, though thermal paper receipts are generally not recyclable in some streams because of chemical coatings, so check with your contractor. Shredded paper may need bagging. If you produce a lot of card, ask for a separate card collection, which can be cheaper than mixed recycling. - Keep card flat, dry and clean - Wax-coated and plastic-lined card is not standard recyclable - Contaminated loads may be refused or charged - Picture signs reduce contamination #### Waste storage and bin stores With more waste streams to separate, bin stores have become a design and operations issue. A typical high-street restaurant may need bins for food, mixed recycling or separate glass, card and plastic, general waste, cooking oil and possibly confidential paper, and few were designed for this. Plan space for enough containers of the right size, considering collection frequency; more frequent collections need less space but cost more. Bin stores should be secure, ideally lockable, to prevent fly-tipping by others and access by pests. Food waste bins need lids that close, regular washing and should be kept away from doors and air intakes. Licensing conditions and planning permissions sometimes include requirements for bin storage and collection times. Shared bin areas in shopping centres or mixed-use buildings need clear rules and labelling so neighbours do not contaminate your recycling. Inside the building, a small set of clearly labelled internal bins in each area, emptied to the external store, works best. Colour coding consistent with your contractor’s colours helps staff. Keep the area clean, because overflowing bins attract vermin and environmental health interest. - More streams need more planned space - Secure stores prevent fly-tipping and pests - Licences sometimes set bin conditions - Colour-code internal bins to match contractors #### Hazardous and electrical waste Hospitality produces small amounts of hazardous and specialist waste that must not go in general bins. Fluorescent tubes and some lamps, batteries, electrical equipment, used cooking oil, some cleaning chemicals, aerosols, refrigerant-containing appliances, ink cartridges and paint all have specific routes. Waste electrical and electronic equipment (WEEE) regulations mean electrical items should go to authorised treatment; when buying replacement equipment, ask the supplier whether they take back the old unit, as distributors often must under producer take-back obligations. Refrigerators, freezers and ice machines contain refrigerants and insulating foams that must be recovered by qualified engineers before disposal. Batteries from tills, handheld terminals and smoke alarms go to battery recycling. Chemicals should be used up, or disposed of through a licensed contractor; never mix chemicals or pour them down drains. Hazardous waste needs consignment notes or equivalent records. Keeping a list of these streams and the routes for each in the back office stops last-minute decisions that put a broken fryer or a box of tubes into the general skip, which risks a breach of the duty of care. - Fluorescent tubes, batteries and WEEE need specific routes - Fridges need refrigerant recovery before disposal - Suppliers often take back old equipment - Hazardous waste needs proper documentation ### Energy in kitchens #### Dishwashers and glasswashers Commercial dishwashers and glasswashers are among the most water- and energy-hungry pieces of kit in a venue. Choosing and running them well saves money every day. Key points: run full racks; choose cycles appropriate to the load; keep wash and rinse temperatures at the manufacturer’s specification, because too low risks hygiene and too high wastes energy; and maintain them with regular descaling and cleaning of filters and spray arms. Heat recovery models capture heat from the exhaust steam to preheat incoming water. Pass-through and rack conveyor machines suit high volumes, while undercounter models suit small sites; an oversized machine running half-empty is wasteful. Detergent and rinse aid dosing should be automatic and checked by the chemical supplier, as overdosing wastes chemicals and underdosing leads to rewashes. Glasswashers in bars often run constantly; with good glass management, such as enough glass stock and racks, fewer partial cycles are needed. Some machines can connect to hot water supplies; whether this saves energy depends on how the hot water is heated, so ask the supplier for running cost figures. - Run full racks only - Heat recovery models preheat incoming water - Size machines to volume - Automatic dosing avoids rewashes #### Understanding a kitchen’s energy use Before cutting energy use, understand where it goes. In most restaurants, cooking, refrigeration, hot water, ventilation and lighting dominate, with the balance depending on the format: a pub with a big cellar and many fridges has a different profile from a café with an espresso machine and a dishwasher. Start with half-hourly data if your electricity meter is a smart or half-hourly meter; most suppliers can provide it on request or through an online portal. Looking at the profile shows what is running when the venue is closed, which is often a surprise: extraction fans left on, heaters running, lights on timers set wrongly, equipment left on standby. The overnight baseload, the power used when no one is in the building, is one of the most useful numbers to track. Sub-metering of major kit can give more detail, and portable plug-in monitors can measure individual items. Gas use is harder to break down but can be estimated by equipment ratings and hours. Once you know the profile, the priorities become obvious: switch off what isn’t needed, fix what is inefficient, and replace what is worn out when the time comes. - Get half-hourly meter data - Overnight baseload reveals waste - Plug-in monitors measure individual items - Profile first, then prioritise #### Switch-on schedules for kitchen kit One of the cheapest energy savings in any kitchen is simply a switch-on and switch-off schedule. Many chefs turn on every piece of equipment when they arrive and leave it on until close: ovens, grills, fryers, hobs, bain-maries, hot cupboards and salamanders running all day for a few hours of service. Modern equipment often heats up much faster than chefs assume; a combi oven or induction hob may be ready in minutes. Create a simple chart for each piece of kit showing when it needs to be switched on before service, when it can be turned down during quiet periods and when it goes off. Put it on the wall by each item. Label switches clearly, especially in older kitchens where isolators are confusing. Salamanders and grills are notorious for being left on all day; some have sensors that only heat when a plate is underneath. Extraction systems can be run on variable speed controls linked to cooking activity rather than full blast all day. The schedule must be practical for chefs or it will be ignored, so build it with them, and check by walking the kitchen at quiet times to see what is on. - Many items heat faster than chefs assume - Post a switch-on chart at each item - Turn down during quiet periods - Variable-speed extraction saves energy #### Induction cooking in professional kitchens Induction hobs heat the pan directly using electromagnetic fields, which makes them far more efficient than gas burners, where much of the heat escapes around the pan into the kitchen. The benefits include lower energy use, a cooler kitchen, less extraction needed, faster heating and easier cleaning. Induction only heats when a compatible pan is on it, so idle energy use is very low. Disadvantages include upfront cost, the need for ferromagnetic pans, the different feel for chefs used to flame cooking, and the need for adequate electrical supply, which can be a major barrier in older buildings where an upgrade to the supply may be expensive. Some dishes and techniques, such as wok cooking or flame finishing, are harder to replicate, though specialist wok induction units exist. A cooler kitchen also improves working conditions and staff retention, which is often underrated. Many operators move gradually, putting induction in for sauces and pans while keeping a gas range or grill for specific dishes. The move away from gas also has a carbon dimension as the electricity grid decarbonises; gas boilers and burners will look increasingly costly in carbon terms. - Induction heats the pan directly - Cooler kitchens need less extraction - Requires compatible pans and adequate supply - Many kitchens adopt a mixed approach #### Combi ovens and energy Combination steam ovens, usually called combi ovens, can replace several pieces of equipment, such as a convection oven, steamer and sometimes a bain-marie, and many kitchens find they save energy and space. Their efficiency comes from precise control of temperature and humidity, insulation, and the ability to cook several dishes simultaneously. Cooking overnight at low temperature, using delta-T cooking or slow roasting, can reduce shrinkage of meat, which improves yield and therefore cost. Programmes can standardise outcomes, reducing waste from inconsistent cooking. Energy use depends on operation: running a big combi for a single tray is wasteful, and leaving the door open while loading loses heat. Automatic cleaning cycles use water, chemicals and energy, so run them when needed, not by habit. Water quality matters greatly in combi ovens: scale damages steam generators, so water softening or filtration and regular descaling are essential, and steam generator failures are a common cost in hard-water areas. When buying, compare running costs and water use, not just purchase price, and ensure the team is trained to use the programmes, since many kitchens use a fraction of a combi’s capabilities. - Can replace several appliances - Low-temperature cooking can improve yield - Avoid running for single trays - Water treatment protects steam generators #### Extraction and ventilation energy Kitchen extraction is one of the largest energy users in many restaurants, but it is easy to overlook because it is part of the building. Fans run at full speed all day, pulling heated or cooled air out of the building, which then needs replacing and conditioning. Variable-speed or demand-controlled ventilation adjusts fan speed according to cooking activity, using sensors for heat, smoke or steam, and can cut fan energy considerably, along with heating costs. Maintenance matters: dirty filters and ducts make fans work harder and are a fire risk. Grease filters should be cleaned regularly and ducts deep-cleaned on a schedule set by the risk, typically several times a year for busy kitchens, with records kept for insurers and fire safety. Make-up air, the air brought in to replace what is extracted, should be balanced, because an imbalanced system can pull cold air through doors or cause gas appliances to burn poorly. In gas kitchens, ventilation is often interlocked with the gas supply so gas cannot run without extraction, which is a safety requirement. Upgrading extraction is a capital project, but it often pays back faster than expected, especially where the system runs long hours. - Variable-speed extraction cuts energy - Dirty filters waste energy and risk fire - Balance make-up air - Gas interlocks link extraction and gas supply #### Hot water systems Hot water is a significant energy cost in hospitality, used in dishwashing, cleaning, handwashing, showers in hotels and cooking. Water heated to the wrong temperature wastes energy or creates risk. Stored hot water must be kept at a temperature that controls Legionella bacteria, which generally means stored at 60°C and distributed at 50°C or above, with thermostatic mixing valves at outlets where scalding is a risk, as guided by the Health and Safety Executive. Insulating pipes and tanks reduces heat loss. Point-of-use heaters for remote sinks avoid long runs of pipe that waste heat and water. Check that timers on water heaters match operating hours. Leaking hot taps waste both water and energy. Heat recovery from refrigeration, dishwashers or cellar cooling can preheat water. Heat pumps are increasingly used for hot water in commercial buildings, but they need careful design to meet peak demand. Solar thermal panels can contribute in some buildings. For hotels, low-flow showerheads and aerated taps reduce hot water use without guest complaints if chosen well. A Legionella risk assessment is a legal requirement for businesses with water systems, and should be reviewed when systems change. - Store hot water at 60°C to control Legionella - Insulate pipes and tanks - Point-of-use heaters suit remote sinks - Legionella risk assessments are required #### Lighting upgrades Lighting is often the easiest energy upgrade. LED lamps use a fraction of the energy of older halogen and incandescent lamps, last much longer and produce less heat, which also reduces cooling needs. In hospitality, the challenge is maintaining atmosphere: LEDs now come in warm colour temperatures with good colour rendering and dimmability, but cheap units can flicker or produce harsh light. Test before buying in bulk, and choose fittings with good colour rendering for food areas. Fluorescent tubes are being phased out under product regulations, so many back-of-house areas need replacement anyway. Controls matter as much as lamps: occupancy sensors in toilets, stores, corridors and walk-ins; daylight sensors near windows; timers for signage and exterior lighting. Exterior lighting should be checked for planning conditions and to reduce light pollution. Make sure emergency lighting is maintained and tested monthly with an annual full-duration test, as fire safety law requires. Lighting changes can be done gradually, starting with the longest-running lights, which give the quickest payback. Some energy suppliers and local schemes have offered support for lighting upgrades, though availability changes. - LEDs use far less energy and last longer - Choose warm, high colour rendering lamps - Sensors in low-traffic areas - Fluorescent tubes are being phased out #### Heating and cooling front-of-house Heating and air conditioning in dining rooms and bars can be large energy users, often running when the venue is empty or with doors open. Set temperatures sensibly, with heating set no higher than needed and cooling not so low that guests ask for jackets. Use timers and controls linked to opening hours, with zones for different areas. Keep doors closed where possible, using lobbies or air curtains in high-traffic entrances; propped-open doors to look welcoming can waste a lot of heat. Outdoor heaters are a particularly inefficient way to warm people, especially gas patio heaters; some venues have moved to infrared electric heaters with timers, blankets or heated cushions, and some councils have restricted patio heaters on pavement licences. Maintenance of boilers, heat pumps and air-conditioning units keeps them efficient. Building fabric matters: draught-proofing, secondary glazing in listed buildings and loft insulation can make a big difference in older pubs. Kitchens generate heat that could be recovered to warm other areas or water. Some venues use ceiling fans to push warm air down in high-ceilinged rooms. - Use timers and zones - Keep doors closed or use lobbies - Gas patio heaters are inefficient - Draught-proofing helps old buildings #### Standby and overnight baseload The energy a venue uses when it is closed, called the baseload, is often surprisingly high. Fridges and freezers must run, but many other items do not: extraction left on, coffee machines left heating overnight, glasswashers kept hot, hot water heaters, display lighting, signage, gaming machines, televisions, music systems, computers and air conditioning. Measuring baseload is simple with half-hourly data: look at consumption between, say, 2am and 5am. Then do a night walk: go round the building after close and note everything that is on. Many items can go on timers or smart plugs. Coffee machines can often be set to switch off and preheat in the morning, although some espresso machines take a while to stabilise, so check with the technician. Ice machines may be set to stop overnight if ice stocks are adequate. Gaming machines and TVs should be switched off at the wall where allowed. A closing checklist with an energy section, signed off by the closing manager, helps sustain it. Reducing baseload is one of the quickest wins because it does not affect service. - Measure consumption in the small hours - Do a night walk after close - Timers and smart plugs automate switch-off - Add energy to the closing checklist #### Espresso machines and café energy Espresso machines are a significant energy load in cafés. Traditional multi-boiler machines keep large volumes of water hot all day. Choose machines sized to your volume: a three-group machine in a café that needs two wastes energy. Modern machines with insulated boilers, eco modes and programmable on and off times use less. Set the machine to switch on before opening and off after closing, with the timing agreed with your technician. Hot water taps on espresso machines are often used for tea and americanos; a separate efficient water boiler may be more efficient. Steam wands use energy; good milk technique avoids over-steaming. Grinders, fridges and dishwashers in a café add to the load. Descaling and water filtration keep machines efficient. Cafés also have potential to reduce energy use in display fridges, lighting and dishwashers. When choosing a new machine, ask for energy consumption figures in standby and operation. Some machines can recover heat from the drain water or use heat exchangers efficiently. Staff training matters: leaving steam wands running or flushing excessively wastes energy and water. - Size machines to volume - Use eco modes and timers - A separate water boiler may be more efficient - Descale and filter for efficiency #### Gas safety and efficiency in kitchens Gas remains the main cooking fuel in many UK commercial kitchens, and its efficiency and safety go together. Open burners lose much of their heat around the pan, warming the kitchen and adding to ventilation load, so efficiency gains come from matching pan size to burner, using lids, turning burners down or off between orders, and choosing equipment with features such as pilotless ignition rather than permanently lit pilots. Solid tops and chargrills left on all day are major gas users. Maintenance by a Gas Safe registered engineer keeps burners clean and correctly adjusted; poorly adjusted burners waste gas and can produce carbon monoxide. Commercial kitchens must have gas safety checks, and landlords of premises with gas appliances have specific duties. Ventilation interlocks, which shut off gas if extraction fails, are expected in commercial kitchens under current standards, and carbon monoxide monitoring is good practice. Gas safety records should be kept. When equipment comes up for replacement, compare gas and electric options on running cost, carbon, kitchen temperature and ventilation needs, rather than defaulting to like-for-like. Many kitchens find a mixed approach works during a gradual transition. - Open burners lose much heat to the room - Match pan to burner and use lids - Use Gas Safe registered engineers - Ventilation interlocks shut off gas if extraction fails #### Fryers and oil efficiency Fryers are among the most used and most energy-hungry appliances in pubs, takeaways and casual dining. High-efficiency fryers with better heat exchangers, insulation and controls heat oil faster, recover temperature quicker between batches and use less energy. Oil volume matters: low-oil-volume fryers use less oil per change and heat up faster. Operational habits make a big difference. Keep fryers at the correct temperature and turn them down during quiet periods; idle fryers at full temperature waste energy and degrade oil. Use lids during idle periods if the design allows. Filter oil daily to extend its life, which saves money, reduces waste oil and maintains food quality. Avoid overloading baskets, which drops temperature and leads to greasy food and longer cooking. Defrost or drain frozen products according to instructions to reduce oil damage and spitting. Fry with clean oil and appropriate products, such as high oleic oils that resist breakdown. Fryer schedules that switch on only the number of vats needed for expected trade can save considerably in multi-fryer kitchens. Track oil purchases per cover as a simple efficiency metric. - High-efficiency fryers recover temperature faster - Turn down fryers in quiet periods - Filter oil daily - Track oil purchases per cover #### Heat recovery opportunities Kitchens and cellars produce large amounts of waste heat, much of which is simply vented. Heat recovery captures some of it for useful purposes. Refrigeration systems reject heat at the condenser, which can be used to preheat hot water, a well-established approach in supermarkets and possible in larger restaurants and hotels. Extraction systems can incorporate heat exchangers that warm incoming make-up air, though grease-laden kitchen exhaust makes this harder than in other buildings and needs careful design and maintenance. Dishwashers with heat recovery capture steam to preheat incoming water. Cellar cooling units can sometimes provide heat for hot water. The feasibility depends on the scale, layout and when heat is produced versus needed; a system that captures heat at night when no hot water is needed requires storage. Payback can be good where hot water demand is high, such as hotels with laundries and spas. For smaller venues, the simplest recovery is often a heat-recovery dishwasher. Ask refrigeration and ventilation contractors about recovery options when replacing systems, as retrofit is harder than including it from the start. - Refrigeration condenser heat can preheat water - Kitchen exhaust heat recovery needs careful design - Heat-recovery dishwashers suit small venues - Easier to include at replacement than retrofit #### Energy awareness training for staff Staff behaviour drives a large share of energy use in hospitality, so training pays off. Effective energy training is short, practical and specific to the venue: which equipment to switch on and when, which can be turned down in quiet periods, how to close fridge doors and walk-ins, how to use the dishwasher efficiently, what the closing checklist requires, and how to report faults such as leaking taps, broken seals or fridges running warm. Explain why it matters in terms staff relate to: the cost of leaving the grill on all day, or the savings that could fund something for the team. Use visual reminders: labels on switches, charts on equipment and stickers on doors. Include energy in induction and refresh it at team meetings. Assign responsibility by section and shift. Feedback helps: share monthly energy use and savings, and celebrate improvements. Some businesses run competitions between sites or shifts. Make it easy: if switches are hard to reach or poorly labelled, fix that before blaming staff. Training without management follow-through quickly fades, so managers need to check and reinforce. - Keep training short and venue-specific - Label switches and equipment - Share monthly results - Managers must reinforce it #### Sustainable kitchen design Designing or refitting a kitchen is the best opportunity to build in sustainability, because decisions last for years. Key considerations include equipment selection, with efficient, right-sized equipment chosen on running costs as well as purchase price; electrification, such as induction and electric combi ovens, which avoids gas and reduces ventilation needs; layout that reduces walking and allows efficient workflow; ventilation sized to the equipment, with demand control; refrigeration designed to avoid placing fridges next to heat sources, with remote condensing units where possible to keep heat out of the kitchen; heat recovery from refrigeration and extraction; water-efficient fittings and dishwashers; space for waste separation and storage; lighting with LEDs and controls; and sub-metering. Electrical supply capacity is often the biggest constraint for electric kitchens, so check early with the network operator. Involve chefs in design, because equipment that does not suit the menu will be underused or replaced. Consider future menu changes and flexibility. A good kitchen designer will provide energy and running cost estimates. Building regulations and fire safety requirements also apply. - Choose equipment on running cost - Check electrical capacity early for electric kitchens - Keep refrigeration away from heat sources - Design space for waste separation ### Energy in cellars and bars #### Cellar cooling energy Pub cellars typically need to be kept at around 11 to 13°C for cask ale, with keg products often chilled further through line coolers or remote coolers before dispense. Cellar cooling units run constantly and can be a large share of a pub’s electricity. Efficiency starts with the room itself: insulating cellar walls and doors where practical, keeping the door shut, and not storing warm items such as boxes of crisps or hot equipment in the cellar. Clean the condenser regularly and keep the outdoor unit clear of rubbish and obstructions; a blocked condenser makes the unit work harder. Check the thermostat setting, because cellars set too cold waste energy and can affect cask conditioning. Python lines and coolers should be maintained, and lines insulated. Some cellar systems can recover heat for hot water. Older units using high-global-warming-potential refrigerants may be costly to maintain under F-gas rules, which affects replacement decisions. A cellar audit by the brewery or a specialist can identify problems such as heat sources, poor seals and overcooling. Turning off unnecessary chilled lines, such as products that sell slowly, can also save energy and reduce wastage. - Cask cellars usually 11 to 13°C - Keep doors shut and remove heat sources - Clean and clear condensers - Retire slow-selling chilled lines #### Beer line cooling and dispense Draught beer dispense uses energy in several ways: cellar cooling, remote coolers that chill beer before it reaches the bar, python cooling that keeps lines cold, and font chilling at the bar. Each is necessary for quality, but each can be optimised. Turn off coolers for lines not in use, especially guest lines or seasonal products. Keep pythons insulated and in good condition. Some systems allow a lower energy setting overnight. Line cleaning is essential for quality, typically weekly or as recommended, but it wastes beer and water; modern cleaning systems and products can reduce waste, and some pubs use systems that extend cleaning intervals, though these need careful management to maintain quality. Rationalising the number of lines often helps both energy and waste: a bar with twenty taps and low volumes wastes beer through line cleaning and slow turnover. Matching line count to sales improves quality, because beer moves faster through the system. Font chilling, the frosted look on the bar, is partly marketing and uses energy; whether it is worth it depends on the brand and the venue. Ask your brewery or dispense provider for an efficiency review, since they often have data. - Turn off coolers for unused lines - Insulate pythons - Fewer lines can improve quality and cut waste - Font chilling is partly marketing #### Bottle fridges and display chillers Back-bar bottle fridges and display chillers are notoriously inefficient. They are often older units, with glass doors, running in warm bars, sometimes left on twenty-four hours a day with lights on. Measures include replacing older units with efficient models, turning off fridges that hold low-selling products, consolidating stock into fewer units, switching off lighting when the venue is closed, and keeping door seals in good condition. Many fridges are supplied by drinks companies, which can influence the choice of model; ask for efficient units and check who pays the electricity, because it is usually you. Placement matters: a fridge next to a heater or in direct sun works harder. Make sure there is space around the back for ventilation. Some fridges can be switched off overnight if drinks do not need to be cold until service, but check that product quality and safety are not affected: soft drinks and beers can be warmed and re-chilled, while dairy and perishable items cannot. Timers or smart plugs can automate this. Open-fronted display chillers used for food in cafés are particularly wasteful; night blinds or doors cut losses. - Old glass-door fridges waste energy - Consolidate and switch off low-sellers - Ask suppliers for efficient units - Night blinds on open chillers ### Refrigeration #### Refrigeration maintenance Refrigeration is often the biggest constant electricity load in a food business, running every hour of the year. Maintenance is the cheapest way to keep it efficient. Clean condenser coils regularly, because dust and grease make the compressor work harder and shorten its life. Check door seals by closing the door on a piece of paper; if it slides out easily, the seal needs replacing. Keep evaporator fans and coils free of ice, and make sure defrost cycles work. Do not overload fridges or block air vents. Keep doors closed and organise contents so staff can find things quickly. Make sure walk-ins have strip curtains and that doors close properly. Check temperatures twice daily as part of food safety checks, which also flags problems early. A planned maintenance contract with a qualified refrigeration engineer is worth it for most sites, including leak checks required under F-gas rules for larger systems. Record service visits. Replace units that frequently fail, because emergency call-outs, lost stock and high energy use often outweigh the cost of replacement. Choose replacement units with good energy ratings and lower global warming potential refrigerants. - Clean condenser coils regularly - Test door seals with paper - Keep vents clear and doors closed - Planned maintenance beats emergency call-outs #### F-gas rules for refrigeration Many fridges, freezers, cellar coolers and air-conditioning units use fluorinated gases, or F-gases, which are powerful greenhouse gases if they leak. The UK has its own F-gas regulations, broadly retained from EU law, which set rules on leak checking, record-keeping, the qualifications of engineers and the phasing down of high-impact refrigerants. Leak checks are based on the amount of refrigerant measured in tonnes of CO2 equivalent: systems containing five tonnes CO2e or more need periodic leak checks, with more frequent checks for larger systems, and automatic leak detection is required for the largest systems. Only certified engineers can install, maintain and decommission F-gas equipment. Some refrigerants with very high global warming potential, such as R404A, are restricted for servicing in larger systems, which means older equipment can become expensive to maintain. Operators should keep records of refrigerant type and quantity, leak checks and repairs. When buying new equipment, choose models using lower-impact refrigerants such as hydrocarbons (R290 propane or R600a isobutane) in plug-in units, or CO2 systems in larger installations. The UK has been reviewing its F-gas rules, so check current requirements with your engineer. - Leak checks depend on CO2e charge size - Systems of 5 tCO2e or more need periodic checks - Only certified engineers handle F-gases - Choose lower-GWP refrigerants like R290 #### Natural refrigerants Natural refrigerants include hydrocarbons such as propane (R290) and isobutane (R600a), carbon dioxide (R744) and ammonia (R717). They have very low global warming potential compared with many synthetic refrigerants, which makes them attractive as F-gas rules tighten. Hydrocarbons are now common in plug-in commercial fridges and freezers; they are efficient but flammable, so charge sizes are limited and engineers must be trained to work on them. CO2 systems are used in supermarkets and larger commercial installations, working at high pressures and needing specialist design, though they can provide heat recovery for hot water. Ammonia is used in large industrial systems and is toxic, so it is rarely relevant for hospitality. For a typical restaurant, the practical choice is to buy plug-in equipment using R290 or R600a when replacing units, and to ask contractors about CO2 or other low-GWP options for larger walk-in or central systems. Lower GWP refrigerants future-proof equipment against regulatory changes and reduce the climate impact of leaks. They do not by themselves reduce energy use; efficiency depends on the design, insulation and maintenance of the unit. - Hydrocarbons are common in plug-in units - Hydrocarbons are flammable with charge limits - CO2 suits larger systems and heat recovery - Low GWP does not guarantee low energy use #### Walk-in cold room efficiency A walk-in cold room is a big energy user and a frequent source of waste. Insulation panels degrade over time, especially if damaged by trolleys; damaged panels let in heat and moisture. Doors are the biggest weak point: they are opened many times a day, often propped open during deliveries, and seals and closers wear. Strip curtains or air curtains reduce heat gain when the door is open; self-closing hinges and door alarms stop doors being left open. Lights should be efficient LEDs on timers or sensors, because lights add heat. Evaporator coils must be defrosted properly; ice build-up reduces efficiency. Condensing units outside need clearance and clean coils. Organise the room so deliveries can be loaded quickly, with shelving that allows airflow. Do not put hot food in a walk-in; cool it first using a blast chiller or other rapid cooling method, which is also a food safety requirement. Check the floor and threshold for ice, which suggests a door seal problem. When replacing, consider insulation thickness, door design and refrigerant. A well-run walk-in keeps food longer and uses less energy. - Doors are the biggest weak point - Strip curtains and door alarms reduce heat gain - LED lighting on sensors - Never put hot food in a walk-in #### Blast chillers and energy Blast chillers rapidly cool cooked food to safe temperatures, which is important for food safety: cooked food should be cooled as quickly as possible, with FSA guidance generally indicating cooling within ninety minutes before refrigeration where possible. They use energy, but they also reduce waste and allow cook-chill operations, where food is cooked in batches at off-peak times and reheated to order. They can also save energy elsewhere, because putting hot food into a fridge makes the fridge work harder and raises temperatures for other food. Use blast chillers fully loaded where possible, but without overloading, and choose the right cycle: soft chill for delicate items, hard chill for dense items. Probe food to confirm temperatures and record results. Clean coils and seals as for other refrigeration. A blast chiller can enable batch cooking at times when energy is cheaper, if your tariff has time-of-use pricing, and can reduce over-production by allowing portions to be stored safely. For small kitchens, ice baths and shallow trays may be adequate, but for any kitchen that batch cooks, a blast chiller is a sound investment for safety, quality and waste. - Cool cooked food rapidly, ideally within 90 minutes - Avoid putting hot food in fridges - Choose soft or hard chill by product - Enables batch cooking at off-peak times #### Out-of-hours monitoring and alarms A fridge or freezer that fails overnight or over a weekend can cost hundreds or thousands of pounds in lost stock, plus the waste and disruption. Remote temperature monitoring systems use wireless sensors in each unit that send readings to a cloud platform and alert managers by text, email or app if temperatures go out of range. Many systems also replace manual temperature logs, providing records for food safety due diligence. When choosing a system, consider sensor reliability, battery life, alert routing, how quickly someone can respond, and integration with other food safety systems. Alerts need a response plan: who receives them, what to do, and how to move stock to working units or arrange an engineer. Avoid alarm fatigue by setting sensible thresholds and delays, since a door opened for a delivery will cause a temporary rise. Monitoring can also identify units that are struggling, running at the edge of their range or cycling frequently, before they fail, so maintenance can be scheduled. Energy monitoring of the same units adds insight. Insurance policies may cover stock loss from breakdown, but check the terms, which can require monitoring or maintenance. - Wireless sensors alert managers to failures - Can replace manual temperature logs - Set alert response plans - Check insurance terms for stock loss ### Energy procurement #### Energy contracts for small venues Energy contracts for businesses differ from domestic contracts in important ways. There is no price cap for business energy, contracts are usually fixed-term with no cooling-off period, and rolling over onto ‘out-of-contract’ or ‘deemed’ rates can be very expensive. Know your contract end dates and start shopping for renewals several months beforehand. Fixed contracts give certainty; flexible or pass-through contracts may be cheaper when markets fall but expose you to rises. Compare unit rates and standing charges, which can be large for small sites. Check whether the quoted price includes the Climate Change Levy and VAT; most businesses pay 20 per cent VAT on energy, though very low users may pay 5 per cent. Ofgem’s rules for microbusinesses provide some protections, such as limits on back-billing and transparency rules requiring suppliers to show broker commission. Read terms on termination, especially if you might sell the business. Ensure meter readings are taken regularly to avoid estimated bills. If you move into a premises, contact the supplier immediately, because you may be on deemed rates until you agree a contract. - No business energy price cap - Out-of-contract rates can be very high - Check VAT and Climate Change Levy treatment - Ofgem microbusiness protections apply - Contact the supplier as soon as you move in #### Energy brokers and commissions Many small hospitality businesses buy energy through brokers, who compare suppliers and arrange contracts. Good brokers save time and can find better deals, but the industry has had problems with hidden commissions, mis-selling and aggressive tactics. Brokers are usually paid by commission added to your unit rate, so a broker who earns a higher commission may favour a more expensive contract. Since rules changed in 2024, Ofgem requires suppliers to disclose broker commissions to microbusiness and small business customers, so ask to see this in writing. Check that the broker is signed up to an ombudsman or redress scheme for energy brokers and ask how many suppliers they compare. Be wary of cold calls claiming you must switch urgently, letters of authority that give a broker control over your account, and contracts signed over the phone without seeing terms. Never sign a contract that starts years in the future without understanding the risk of prices changing. Some trade bodies and buying groups offer energy procurement services with transparent fees. A broker who charges a flat fee rather than commission may give more objective advice. - Brokers are often paid by commission in your rate - Suppliers must disclose commissions to small businesses - Use brokers in a redress scheme - Beware cold calls and letters of authority #### Time-of-use tariffs and load shifting With smart and half-hourly meters, some business tariffs vary price by time of day. For a hospitality business, peak electricity demand often coincides with expensive periods, but some activities can move. Batch cooking, stock-making, dishwasher cleaning cycles, laundry in hotels, ice making and heating hot water can sometimes be scheduled for cheaper periods. Large users may also face network charges that vary by time, which can be a significant part of the bill. Load shifting requires planning and staff buy-in, as well as equipment that can be programmed. Thermal storage, such as pre-chilling cold rooms or heating water when it is cheap, can help. Battery storage, often combined with solar panels, is becoming more viable for commercial premises, although payback depends on usage, tariff and capital cost. Before changing tariff, analyse your half-hourly data to see if your usage pattern would actually benefit. For many small venues, the main benefit is awareness: seeing the cost of running everything at once can lead to simple changes like staggered switch-on of equipment, which also reduces maximum demand charges where these apply. - Some business tariffs vary by time of day - Batch cooking and ice making can shift - Analyse half-hourly data before switching - Staggered switch-on reduces peak demand #### Solar panels on hospitality buildings Solar photovoltaic panels can make sense for hospitality businesses with suitable roofs and daytime energy use. Pubs, hotels and rural restaurants with large roofs or outbuildings are often good candidates, while city restaurants in leased premises may struggle due to roof access, landlord consent and shading. Solar works best when the electricity is used on site at the time it is generated, displacing expensive grid electricity; exported electricity is paid at lower rates through the Smart Export Guarantee. Hospitality loads during the day, such as refrigeration, kitchen equipment and air conditioning, match solar generation reasonably well in summer. Battery storage can shift some generation into the evening. Consider planning permission, especially for listed buildings and conservation areas, structural surveys, insurance, and grid connection permissions from the network operator. Leases need checking, and landlords may need to consent. Some providers offer power purchase agreements, where they install panels at no upfront cost and sell you the electricity at an agreed rate, which avoids capital outlay but ties you into a long contract. Get several quotes and ask for projected generation figures based on your site. - Best when electricity is used on site - Export earns lower Smart Export Guarantee rates - Listed buildings and leases complicate installs - Power purchase agreements avoid upfront cost #### Heat pumps for pubs and hotels Heat pumps extract heat from the air, ground or water and can provide space heating and hot water much more efficiently than gas boilers in electricity terms. For hotels and pubs, they are increasingly considered as gas boilers reach the end of their life and as carbon targets tighten. However, they need careful design. Heat pumps work best with well-insulated buildings and low-temperature heating systems such as underfloor heating or larger radiators. Old pubs with solid walls and single glazing may need fabric improvements first. Hot water demand in hotels can be high and peaky, requiring adequate storage and possibly backup. Electrical supply upgrades may be needed. Air source heat pumps have outdoor units that need space and may need planning permission, especially in conservation areas or listed buildings, and noise can be an issue near neighbours. Ground source heat pumps are more efficient but need land or boreholes and are more expensive. Running costs depend on electricity and gas prices. Grants have been available for some businesses through government and local schemes; availability changes, so check current schemes. Get a proper heat loss survey before deciding. - Most efficient with good insulation - Hotels need adequate hot water storage - Planning and noise considerations apply - Commission a heat loss survey first #### Energy monitoring and reporting Monitoring makes energy visible, and visible energy gets managed. For a single venue, monthly bill tracking with consumption per cover or per pound of sales is a useful start. Half-hourly data adds detail. Sub-meters on kitchens, cellars or hotel areas show where energy goes. Some energy management systems display real-time use on a screen, which can engage staff. Large businesses may have reporting obligations: in the UK, quoted companies and large unquoted companies and LLPs must report energy use and carbon emissions in their annual reports under Streamlined Energy and Carbon Reporting (SECR), and large undertakings may need to comply with the Energy Savings Opportunity Scheme (ESOS), which requires periodic energy audits. Most independent hospitality businesses are below these thresholds, but groups and hotel chains may be within scope. Even if not required, reporting energy and carbon can help in tenders, with investors and with landlords. Make energy part of management meetings, alongside labour and food cost. Benchmark sites against each other where possible, adjusting for size and hours. Share results with staff and celebrate improvements, as with waste. - Track consumption per cover or per pound of sales - SECR applies to large companies - ESOS requires audits for large undertakings - Benchmark sites against each other ### Sustainable seafood #### Choosing sustainable seafood Sustainable seafood is not a single label but a set of questions. Which species is it? Where was it caught or farmed? How was it caught? Is the stock healthy? A cod from a well-managed North East Arctic stock caught by longline may be a reasonable choice, while cod from a depleted stock elsewhere may not be. The Marine Conservation Society’s Good Fish Guide rates seafood from 1 (best choice) to 5 (fish to avoid), based on stock health, management and environmental impact, and is updated regularly; it is the most widely used UK reference for chefs. MSC certification for wild fish and ASC certification for farmed fish provide independent assurance, though they do not cover every good fishery, especially small ones. Ask suppliers for the catch area, using FAO area codes, and the gear type. Choose a wider range of species to reduce pressure on the big five of cod, haddock, salmon, tuna and prawns, which dominate UK consumption. Native species like hake, coley, gurnard, megrim, witch sole, dab, mackerel, herring and sardines can offer value and good sustainability ratings, though ratings vary by stock. Train staff to explain substitutions when a species is unavailable. - MCS Good Fish Guide rates from 1 to 5 - MSC certifies wild fisheries, ASC farmed - Ask for catch area and gear type - Diversify beyond cod, haddock, salmon, tuna and prawns #### Fishing methods and their impacts How fish is caught affects bycatch, habitat damage and quality. Line-caught fish, from handlines or pole and line, has low bycatch and is often high in quality, but limited in volume and more expensive. Longlines can have bycatch of seabirds and other species unless mitigation measures are used. Gill nets can catch marine mammals and seabirds. Bottom trawls and dredges can damage seabed habitats, though impacts vary with the type of seabed and management; some trawl fisheries are certified as sustainable. Pelagic trawls and purse seines target shoaling fish such as mackerel and herring with relatively low bycatch, though purse seining for tuna with fish aggregating devices has been associated with bycatch of juvenile tuna and other species. Pots and creels for crab and lobster are generally low-impact, though entanglement of marine mammals in ropes is an issue in some areas. Hand-diving for scallops avoids the seabed damage associated with dredging and commands a premium. When writing menus, mentioning the method can be meaningful, but only if it is true for every delivery. Ask suppliers to confirm the method in writing, especially for premium claims like ‘line-caught’ or ‘hand-dived’. - Line-caught has low bycatch but limited volume - Bottom trawls and dredges can damage seabeds - Pots and creels are generally low impact - Hand-dived scallops avoid dredge damage - Confirm method claims in writing #### Farmed fish and aquaculture Farmed fish now supplies a large share of the seafood eaten in the UK, especially salmon, sea bass, sea bream, trout, prawns and mussels. Aquaculture ranges from very low-impact to problematic. Mussels and oysters are filter feeders that need no feed and can improve water quality, making them among the most sustainable proteins available. Farmed salmon raises issues including sea lice, escapes, disease, feed made partly from wild fish, and local environmental impacts; standards and practices vary between farms and certifications. Farmed prawns have been linked in some regions to mangrove destruction and labour abuses, though responsibly farmed prawns are available. ASC certification sets standards for responsible farming. Organic certification for farmed fish has its own rules. Recirculating aquaculture systems on land are emerging for some species. For a restaurant, the practical approach is to prioritise farmed shellfish such as rope-grown mussels and oysters, choose certified farmed fish, ask suppliers about the farm and its practices, and be cautious with farmed prawns unless the source is verified. Rainbow trout farmed in the UK is often a good, underused choice. Farmed fish can offer consistency of supply that wild fisheries cannot. - Mussels and oysters are among the lowest-impact proteins - Salmon farming issues include lice and feed - ASC certifies responsible aquaculture - Verify sources of farmed prawns #### Seafood traceability and fraud Seafood is one of the most commonly mislabelled foods globally, with studies over the years finding substitution of cheaper species for more expensive ones. In the UK, labelling laws require the commercial name, scientific name, production method (caught or farmed), catch area and gear type for many seafood products sold to consumers, though rules for restaurants are less detailed than for retail. Even so, menus must not mislead: describing pollock as cod, or farmed fish as wild, breaches consumer protection law. Traceability starts with your supplier: ask for documentation showing species, catch area and method, and for certified products, check the supplier holds the chain-of-custody certification needed to sell as certified. A supplier selling MSC-labelled fish must be in the chain of custody, and a restaurant wanting to use the MSC logo on its menu needs its own certification. Watch for prices that look too good for the species claimed. Learn to recognise species whole or filleted. If a product arrives that does not match the specification, reject it and record why. Staff should never guess at species or origin when guests ask; they should check with the kitchen. - Seafood is often mislabelled - Menus must not mislead on species or method - Using the MSC logo requires chain-of-custody certification - Reject deliveries that do not match spec #### Shellfish purchasing and safety Shellfish such as mussels, oysters, clams and scallops are among the most sustainable seafood, but they carry specific safety requirements. Live bivalve molluscs must come from classified harvesting areas and pass through approved dispatch or purification centres, and each batch should arrive with a health mark or label showing the dispatch centre. Keep these labels for at least sixty days, as required for traceability. Store live shellfish cold and covered with a damp cloth, not submerged in fresh water or sealed in plastic. Discard any with broken shells or that do not close when tapped. Oysters eaten raw carry risks of norovirus and Vibrio; source carefully and respond quickly to any supplier alerts. Crab and lobster bought live should be lively and heavy for their size. Some crustacean species have minimum landing sizes, and berried lobsters are protected in certain fisheries. Brown crab and lobster caught in pots are generally lower impact than many alternatives. The UK’s Animal Welfare (Sentience) Act 2022 recognised decapod crustaceans and cephalopods as sentient, and debate continues on humane slaughter methods, so kitchens should follow best-practice guidance on stunning. - Live bivalves need health marks from approved centres - Keep shellfish labels for 60 days - Never store live shellfish in fresh water - Decapods recognised as sentient in 2022 #### Underused British fish species British waters land many species that are largely exported or sold cheaply because British diners stick to familiar fish. Restaurants can take advantage of this by putting underused species on the menu, which can help sustainability and margins. Examples include hake (much exported to Spain), megrim and witch sole (exported, with megrim sometimes sold as Cornish sole), gurnard, dab, coley (pollock’s cousin, saithe), pouting, spider crab (largely exported), cuttlefish, mackerel, herring, sardines (sometimes branded Cornish sardines) and some flatfish. Their sustainability depends on the stock and method, so check guidance. Pricing can be attractive, and they give chefs a story to tell. The challenge is customer familiarity; staff need to describe the fish appealingly and compare it with species guests know. Fish with more bones or unusual appearance may need careful preparation or serving style, such as a whole dab grilled or gurnard in a stew. Working with a local fishmonger or day-boat supplier who tells you what is landed and good each day allows menus that change with the catch. Specials and set menus are good places to start. - Many British species are mainly exported - Megrim is often sold as Cornish sole - Check ratings stock by stock - Brief staff to sell unfamiliar species #### Fish buying: day boats and markets Buying fish direct from day boats or through a local fish market can offer outstanding quality and support small fishing communities, but it requires flexibility. Day boats fish close to shore and land within a day, so fish can be very fresh. Catches vary by weather, season and luck, so menus need to adapt. Prices fluctuate at auction. Buying direct may require a fish merchant or agent registered to buy at auction, and buyers of first-sale fish have registration and record-keeping obligations. Many restaurants work through a local fishmonger or merchant who buys at market and delivers. Under-ten-metre inshore fleets are a large part of the UK fleet by number of vessels and depend on good prices. Telling the story, such as fish landed at Newlyn, Brixham or Peterhead, can be powerful, but must be accurate for every delivery. Weather can stop boats for days, so have backup suppliers and dishes that can switch species. Fish prices can be very volatile, so price fish dishes as market price or review often. Some fishermen sell through online platforms direct to restaurants, which can work well for coastal and urban venues alike. - Day boats land within a day - Catches vary with weather and season - First-sale buyers have registration duties - Price fish dishes flexibly #### Seaweed and sea vegetables Seaweeds and sea vegetables such as samphire, sea purslane, sea aster, dulse, kelp, laver and pepper dulse have become popular on British menus. Farmed seaweed is often promoted as a low-impact food because it needs no feed, fertiliser or fresh water, and can provide habitat; some UK seaweed farms have started in Scotland, Wales and Cornwall. Wild-harvested seaweed must be cut sustainably, leaving the holdfast so it can regrow, and commercial harvesting may require permissions from the Crown Estate or other bodies and compliance with local rules. Seaweed can contain high levels of iodine and, in some species, heavy metals, so quantities and sourcing matter; brown seaweeds like kelp can be particularly high in iodine. Use reputable suppliers with testing and traceability. Samphire is usually sold fresh in summer and is often imported out of season, so check origin. In the kitchen, dried seaweeds add umami to stocks, butters and seasonings and can replace some salt. Sea vegetables are a good example of an ingredient where the story is attractive, but claims about sustainability need to be specific to the source. - Farmed seaweed needs no feed or fertiliser - Leave the holdfast when harvesting - Some seaweeds are very high in iodine - Check samphire origin out of season #### Tuna, prawns and salmon: the high-risk staples Tuna, prawns and salmon are among the most popular seafood items on UK menus and among the most complicated to source responsibly. Tuna species differ greatly: some skipjack stocks caught by pole and line are rated relatively well, while bluefin has historically been heavily overfished, and yellowfin in some oceans has been under pressure; ratings change as stock assessments are updated. Prawns can come from wild trawl fisheries with high bycatch or from farms with varying environmental and labour standards; cold-water prawns from well-managed fisheries and certified farmed warm-water prawns are often the better choices. Salmon is mostly farmed in Scotland, Norway and elsewhere, with issues including sea lice, escapes, mortality and feed; certification and individual farm performance vary. For each, ask suppliers for species, origin, method and certification, and check current guidance from the Marine Conservation Society. Consider reducing reliance on these staples by offering alternatives such as trout, mussels, mackerel or British-caught species. When they stay on the menu, make the sourcing robust and the description accurate. - Tuna sustainability varies by species and ocean - Choose certified or well-managed prawn sources - Salmon farm performance varies - Offer alternatives such as trout and mussels #### Sustainable fish menu descriptions Menu descriptions for fish must be accurate and are a chance to communicate sustainability, but they carry risk. Describe species by name, using the common name guests know; if you use a regional or trade name, make sure it is accurate and not misleading. If you state the origin or method, such as ‘Cornish line-caught mackerel’ or ‘hand-dived Orkney scallops’, ensure every delivery matches; if supply varies, use more general descriptions or update the menu daily. Avoid absolute claims like ‘sustainable fish’ unless you can substantiate them, and do not use certification logos without the required chain-of-custody certification. Describe farmed fish as farmed if asked, and do not imply it is wild. Where the species changes daily, use ‘catch of the day’ and have staff tell guests the species and origin. Staff should know the details and be able to answer questions honestly. Good descriptions can increase sales of underused species by giving guests confidence: describe the flavour and texture, compare it to familiar fish, and explain why you chose it. Keep supplier documents as evidence for every claim. - Name species accurately - Origin and method claims must match every delivery - No logos without chain-of-custody - Catch of the day needs staff to give details ### Certifications #### Using the MSC and ASC labels on menus Restaurants that buy MSC-certified wild fish or ASC-certified farmed fish may want to say so on their menus. To use the blue MSC ecolabel or the ASC logo, or to make claims that a menu item is certified, the business generally needs chain-of-custody certification, which proves that certified fish is kept separate from non-certified fish from supplier to plate. For a single restaurant this involves an audit, procedures, staff training and fees, which may or may not be worth it. Group certifications exist for chains. Without certification, you can generally state that your supplier is certified, or describe the fish honestly, but you should not use the logos or imply the dish is certified. Check the current rules with the certification bodies, as they set specific claims guidance. Certification has advantages: credibility with guests, support for well-managed fisheries, and marketing materials. Disadvantages include cost, admin and inflexibility if you buy varied day-boat fish that may not be certified. Many small fisheries are well managed but cannot afford certification, so lack of a label does not mean a fish is unsustainable. Use guidance like the Good Fish Guide alongside certification. - Logo use needs chain-of-custody certification - Group certification exists for chains - Uncertified fish can still be well managed - Follow certification bodies’ claims guidance #### Organic certification for restaurants Organic is a legally protected term in the UK. Producers and processors must be certified by an approved control body to sell products as organic. For restaurants, the rules have historically been different: catering operations in the UK have not been required to be certified to describe dishes or ingredients as organic in the same way as retailers, but claims must still be accurate and not misleading, and some certification schemes exist for caterers. The Soil Association’s Food for Life Served Here scheme, for example, sets standards for caterers on freshly prepared, seasonal, local and organic food, with bronze, silver and gold levels, and is widely used in schools, hospitals and workplaces. For a restaurant, saying ‘we use organic vegetables’ is acceptable if true; saying a dish is organic when only some ingredients are would mislead. Keep invoices and supplier certificates as evidence. Organic produce is usually more expensive, so many restaurants use it selectively for key ingredients. Rules can change, so check current guidance from certification bodies and Defra. Organic is about farming methods, not necessarily about local or low carbon, so avoid conflating claims. - Organic is a legally protected term - Caterers face different rules from retailers - Food for Life Served Here certifies caterers - Keep supplier certificates as evidence #### B Corp for hospitality businesses B Corp certification assesses a company’s overall social and environmental performance, covering governance, workers, community, environment and customers. To certify, a business completes the B Impact Assessment, must meet a minimum score, provides evidence, and changes its legal governing documents to consider stakeholders as well as shareholders. Certification must be renewed periodically, and standards have been revised, with new requirements being introduced. A number of UK hospitality businesses, including coffee roasters, restaurant groups, food brands and some hotels, have certified. Benefits include a framework for improving practices, credibility with staff and guests, and access to a community of like-minded businesses. Costs include fees based on revenue, time and the work of evidence gathering, which can be substantial for small teams. B Corp has faced criticism when large companies with controversial practices have certified, which has led some to question its meaning. For a hospitality business, the value is often internal: the assessment highlights gaps in areas like staff pay, training, supplier relations and waste. Treat it as a management tool rather than a marketing badge, and be ready for scrutiny of claims. - Assesses governance, workers, community, environment and customers - Requires changes to legal governing documents - Must be renewed periodically - Useful as a management tool #### Sustainable Restaurant Association ratings The Sustainable Restaurant Association runs the Food Made Good programme, which assesses food service businesses on sourcing, society and environment, and awards star ratings. The assessment covers areas such as supporting farmers, sourcing seafood, valuing natural resources, treating people fairly, feeding people well and community engagement. Businesses from independent cafés to large contract caterers have taken part. Benefits include a structured way to measure performance, ideas for improvement, and recognition that can be used in marketing. As with any scheme, the value depends on taking the recommendations seriously rather than using the rating as a badge. It is a membership-based scheme, with fees. Ratings and the structure of the programme have changed over time, so check current details. Other schemes relevant to hospitality include Green Tourism for accommodation and attractions, Green Key, and specialist schemes such as the Carbon Trust Standard. Choose schemes relevant to your guests and business, and avoid collecting many badges without substance. Guests rarely know the differences between schemes, so consistency and honesty in communication matter more than the number of logos. - Food Made Good covers sourcing, society and environment - Membership-based with star ratings - Green Tourism and Green Key suit accommodation - Avoid badge collecting without substance #### Fairtrade and Rainforest Alliance Fairtrade and Rainforest Alliance are the most visible certifications on coffee, tea, cocoa, sugar and bananas in the UK. Fairtrade focuses on trading terms: a minimum price that acts as a safety net when market prices fall, plus a Fairtrade Premium paid to producer organisations for community and business investment. It also sets social and environmental standards. Rainforest Alliance, which merged with UTZ, focuses on sustainable farming practices, environmental protection and workers’ rights, without a minimum price, though it has introduced mechanisms for sustainability differentials and investments. Both have strengths and limitations: neither guarantees a living income for farmers, and auditing can miss problems. Some brands have moved away from Fairtrade to their own schemes, which has been controversial. For a hospitality business, using certified products is a reasonable baseline for commodities, and using the logos on menus or packaging may require permission or licensing. Claims like ‘we serve Fairtrade coffee’ should be accurate for all coffee served. Combine certification with direct relationships where possible, such as speciality coffee from roasters who pay premium prices. - Fairtrade sets minimum prices plus a premium - Rainforest Alliance focuses on farming practices - Neither guarantees a living income - Logo use may require licensing #### LEAF Marque and farm assurance LEAF Marque is an environmental certification for farms practising Integrated Farm Management, covering soil management, water, biodiversity, energy, pest control and community engagement. It appears on some fruit, vegetables and other products in the UK. Red Tractor is the largest UK farm assurance scheme, covering food safety, traceability, animal welfare and environmental protection at a baseline level. Red Tractor has faced criticism from some campaigners for not going far enough on environmental and welfare standards, and from some farmers over cost and bureaucracy. Other assurance schemes include Quality Meat Scotland for Scottish beef and lamb, and Farm Wildlife or regenerative agriculture approaches that are not yet consistently certified. Regenerative agriculture is a broad term without a single legal definition, and claims about regenerative sourcing should be specific about what practices are used. For hospitality buyers, assurance schemes are a useful baseline and simplify supplier checking. Ask suppliers which schemes their products meet and keep evidence. Higher standards cost more, so decide which products matter most, typically meat, eggs and dairy, and choose standards accordingly. - LEAF Marque covers integrated farm management - Red Tractor is the largest UK assurance scheme - Regenerative has no single legal definition - Prioritise standards for meat, eggs and dairy ### Sustainable sourcing #### Sourcing meat with welfare standards Meat sourcing involves welfare, environmental impact, provenance and price. In the UK, several assurance schemes provide different levels of assurance. Red Tractor covers food safety, traceability and welfare at a baseline level across much of UK farming. RSPCA Assured sets higher welfare standards, especially for pigs, poultry and salmon. Free-range labels for eggs and poultry have legal definitions; outdoor-bred and outdoor-reared pigs differ in how long the animals spend outside. Organic certification, through bodies such as the Soil Association, includes high welfare and restrictions on antibiotics and feed. Pasture for Life certifies ruminants fed only on pasture. Restaurants should decide which standards matter most for their brand and budget, and apply them consistently. Chicken is often the most important decision because of volume and the welfare issues associated with fast-growing breeds; the Better Chicken Commitment is a set of standards some businesses have pledged to meet. Price differences between standard and higher-welfare chicken can be significant, so costing and menu design need to reflect choices. Be accurate in menu descriptions, and keep supplier evidence. - Red Tractor is a baseline assurance - RSPCA Assured sets higher welfare - Outdoor-bred and outdoor-reared pigs differ - Better Chicken Commitment covers broiler welfare #### The Better Chicken Commitment The Better Chicken Commitment is a set of welfare standards for chickens reared for meat, developed by animal welfare organisations and adopted as a pledge by a number of UK restaurant and food businesses. It typically includes using breeds with better welfare outcomes rather than the fastest-growing breeds, lower stocking densities, more space and enrichment such as perches and natural light, and more humane slaughter methods, such as controlled atmosphere stunning. It has been controversial in the industry because of cost: slower-growing breeds take longer to reach weight and need more feed and space, which raises prices significantly. Some businesses that signed up have struggled to meet their deadlines, and welfare groups publish tracking of progress. For a restaurant considering it, the questions are whether the supply exists at the needed volume and price, how the cost can be absorbed through menu design, for example using whole birds or smaller portions, and how to communicate the change to guests. Even without a full pledge, moving part of the chicken supply to higher welfare, or using higher-welfare chicken in signature dishes, can be a step. - Calls for better breeds and lower stocking densities - Includes enrichment and humane slaughter - Costs are significantly higher - Some signatories have struggled to meet deadlines #### Eggs and dairy sourcing Eggs and dairy are used in large quantities in many kitchens, so sourcing choices matter. Many UK hospitality businesses have moved to free-range or higher-welfare eggs, including for liquid egg and egg in bought-in products, which is easy to miss. British Lion eggs carry a code mark indicating the eggs were produced under the British Lion Code of Practice, which includes vaccination against salmonella; the FSA has advised that British Lion eggs are safe for vulnerable groups to eat runny or raw, which matters for dishes like mayonnaise and mousses. Egg labelling codes indicate farming method: 0 for organic, 1 free-range, 2 barn and 3 caged. For dairy, questions include animal welfare, grazing, the carbon footprint of milk and cheese, and price. Some dairies offer pasture-based or organic milk. Plant-based alternatives have lower carbon footprints in many studies but raise their own questions on sourcing and additives. Cheese boards offer a chance to feature British farmhouse cheeses from small producers. Butter and cream quality have a big effect on dishes, so cost and quality must be balanced. Remember that bought-in products, like cakes or sauces, contain eggs and dairy too. - Egg codes: 0 organic, 1 free-range, 2 barn, 3 caged - British Lion eggs safe for vulnerable groups lightly cooked - Check eggs in bought-in products - British farmhouse cheese offers provenance stories #### Local sourcing: benefits and limits Local sourcing is popular with guests and has real benefits: fresher produce, relationships with producers, support for the local economy, seasonal menus, and stories to tell. But local is not automatically sustainable. Food miles are often a small part of a food’s carbon footprint compared with how it is produced; tomatoes grown in heated British greenhouses can have a higher footprint than those grown in Spain and trucked over. Small producers may have inconsistent supply, higher prices and limited volumes, and their delivery logistics can be less efficient, with a van carrying a few boxes on a long round trip. The best approach is to source locally where it makes sense, for quality, seasonality and relationships, while not overclaiming the environmental benefit. Consolidated deliveries through a local food hub or distributor can help. Define what you mean by local, for example within the county or within a radius, and be accurate in menu claims. Visiting producers builds relationships and gives staff stories. Pay small producers on time; late payment can break a small farm. Local sourcing also offers resilience, as seen when global supply chains were disrupted. - Food miles are often a small share of footprint - Heated greenhouses can outweigh transport - Define what local means in your claims - Pay small producers promptly #### Imported produce and air freight Imported produce is part of almost every UK kitchen, and some imports have relatively low environmental impact, while others are high. The biggest red flag is air freight. Highly perishable, out-of-season produce such as some berries, asparagus, green beans, mangetout and fresh herbs out of season may be air-freighted, which can multiply the carbon footprint compared with sea or road transport. Sea freight is far less carbon-intensive per kilo. Ask suppliers which products are air-freighted; many will know. Replace air-freighted items with seasonal British produce, frozen alternatives or sea-freighted produce where possible. Some imports raise other issues: water use in water-stressed regions, deforestation for commodities such as soy, palm oil, beef, cocoa and coffee, and labour conditions. Certifications like Fairtrade and Rainforest Alliance address some of these, though each has limits. Avocados, for example, have been linked to water stress in some growing regions. This does not mean removing all imports, but understanding which ones carry the biggest impacts and using them deliberately. Tropical fruit, spices, coffee, tea and chocolate will always be imported, so choose suppliers who can show responsible sourcing. - Air-freighted produce has a much higher footprint - Ask suppliers which lines are flown - Frozen and sea-freighted can be better options - Some commodities carry deforestation risks #### Palm oil and soy in kitchens Palm oil and soy are hidden in many products used by kitchens: frying oils, margarine, pastry, biscuits, chocolate, sauces, bread and animal feed for meat and dairy. Both have been linked to deforestation and habitat loss, though sustainably certified supplies exist. The Roundtable on Sustainable Palm Oil (RSPO) certifies palm oil, with supply chain models ranging from book-and-claim credits to segregated and identity-preserved supply. Soy certification schemes include RTRS and ProTerra, and much soy is embedded in animal feed rather than bought directly. Simply replacing palm oil with other oils is not always better, because oil palm produces more oil per hectare than alternatives, so replacing it could require more land. For a restaurant, practical steps include choosing frying oil carefully, such as high oleic rapeseed oil, which is grown in the UK; asking suppliers about palm oil in bought-in pastry and baked goods; and checking whether meat and dairy suppliers address deforestation-linked soy in feed. Large businesses face increasing expectations to report on deforestation in supply chains, and UK legislation has been developed on illegal deforestation in commodity supply chains for large businesses. - Palm and soy hide in many products - RSPO certifies palm oil - Replacing palm can need more land - UK-grown high oleic rapeseed is an alternative frying oil #### Coffee, tea and cocoa sourcing Coffee, tea and cocoa are tropical crops with complex supply chains, often involving smallholder farmers with low incomes, and issues including deforestation, child labour in some cocoa regions, and climate vulnerability. Certification schemes include Fairtrade, which sets minimum prices and premiums, and Rainforest Alliance, which focuses on environmental and social standards; organic certification covers farming methods. Specialty coffee roasters often buy through direct trade, building relationships with farms and paying well above commodity prices, which can be more beneficial to farmers than certification, though it is harder to verify independently. For a café or restaurant, coffee is often a significant purchase and a visible part of the brand. Ask roasters about origins, prices paid to farmers and their relationships. Make claims accurately: ‘ethically sourced’ is vague and should be backed by specifics. Tea can be sourced from certified estates or direct; consider plastic-free bags. For chocolate, couverture suppliers increasingly offer traceable cocoa programmes. Climate change is affecting coffee and cocoa yields and prices, which have been volatile, so pricing these items needs regular review. - Fairtrade sets minimum prices and premiums - Direct trade can pay farmers more but is harder to verify - Back ‘ethical’ claims with specifics - Coffee and cocoa prices have been volatile #### Wine and spirits sustainability Drinks lists offer many sustainability choices that guests increasingly notice. For wine, the heaviest impact is often the glass bottle and its transport; lighter bottles, keg wine, bag-in-box and wines shipped in bulk and bottled in the UK can reduce emissions. Organic, biodynamic and sustainably certified wines address vineyard practices, with schemes such as Sustainable Wines of Great Britain and certification programmes in other countries. Natural wine is not a regulated term and covers a range of practices. English and Welsh wine, especially sparkling, is a growing category with good provenance stories. For spirits, distilleries vary hugely in energy use, water use and packaging; some offer refill schemes or bulk formats for bars. Beer from local breweries reduces transport, and cask and keg reduce packaging compared with bottles. Coffee-based cocktails, juices and syrups can use surplus from the kitchen. Ask suppliers for information, but be careful about claims on the list: ‘organic’ must be certified to be described as such, and broader terms like ‘sustainable’ need backing. Train staff to explain the choices, since a well-told story sells a bottle better than a symbol on the list. - Glass and transport are major wine impacts - Keg wine and bag-in-box reduce packaging - Natural wine is not a regulated term - Organic claims require certification #### Writing a sourcing policy A written sourcing policy turns good intentions into consistent decisions. It does not need to be long; one or two pages covering the main categories works for most independents. Include principles, such as seasonal and British where quality and value allow, and specific standards: all eggs free-range, all chicken at least Red Tractor with a plan to move to higher welfare, fish rated 1 to 3 on the Good Fish Guide or certified, no air-freighted produce, palm oil only RSPO certified, coffee Fairtrade or direct trade. Add rules for exceptions, because there will always be a day when a supplier cannot deliver: who can approve a substitution, and how it is recorded. Include supplier expectations, such as paying the living wage, providing traceability and reducing packaging. The policy should be realistic: a standard you can’t afford will be quietly ignored, which is worse than a modest standard you actually meet. Review it annually, using purchasing data to check compliance. Share it with suppliers so they know what you expect, with staff so they can answer questions, and, if you choose, publish it for guests, ensuring claims are accurate. - Keep it short and specific by category - Set rules for exceptions and substitutions - Choose standards you can actually meet - Review annually against purchasing data #### Game as a sustainable protein Wild game such as venison, pheasant, partridge, grouse, rabbit, pigeon and wild duck can be a sustainable, low-food-mile protein with good margins, but the picture is nuanced. Wild deer populations in parts of the UK are considered too high, damaging woodlands and crops, and culling is part of their management, so wild venison is often seen as an environmentally positive choice. Pigeon and rabbit are often shot as pests. Driven game shooting of reared pheasants and partridges is more controversial, with debates about release numbers, lead ammunition and the use of shot birds. Lead shot is a concern: lead fragments in game meat pose a health risk, and UK shooting organisations announced a voluntary transition away from lead shot for live quarry, with regulation also under consideration. Ask suppliers whether game is shot with non-lead ammunition. Game seasons are set by law for many species, though venison and some others are available more widely. Game must be handled through approved game handling establishments for most commercial supply, with inspection requirements. Game is lean and needs careful cooking; it suits autumn and winter menus. - Wild venison helps manage overabundant deer - Pigeon and rabbit are often pest species - Ask about non-lead ammunition - Commercial game passes through approved handling establishments #### Plant-forward menus Plant-forward menus put vegetables, pulses and grains at the centre, with meat and fish used more sparingly. This approach can lower food cost and carbon footprint while appealing to the growing number of flexitarian guests. Studies generally find plant-based foods have lower greenhouse gas emissions per kilogram than most animal products, with beef and lamb usually the highest. Plant-forward does not mean vegan or vegetarian; it might mean a smaller portion of meat with more vegetables, or making the vegetarian dishes as appealing as the meat ones. Practical steps include developing vegetable dishes with depth and craft, using pulses and grains creatively, offering meat as an option rather than the default, and listing plant dishes prominently on the menu rather than in a separate section. Menu research suggests that placing vegetarian dishes alongside meat dishes rather than in a separate box can increase their uptake, though results vary. Train staff to describe plant dishes with enthusiasm. Beware of ultra-processed meat substitutes, which can be expensive and not always popular; many restaurants find whole-food vegetable dishes sell better and cost less. - Beef and lamb usually have the highest footprint - Plant-forward does not mean vegan - List plant dishes alongside meat dishes - Whole-food veg often beats processed substitutes #### Regenerative agriculture claims Regenerative agriculture is an approach to farming focused on soil health, biodiversity, water and carbon. Practices commonly associated with it include minimal tillage, cover crops, diverse rotations, integrating livestock with crops, and rotational or mob grazing. It has become popular with chefs, brands and investors, but there is no single legal definition in the UK, and certifications are emerging but not standardised. The evidence on soil carbon sequestration varies with soil type, climate and management, and long-term gains are debated. For restaurants, buying from farms practising regenerative methods can support good farming and provide great produce and stories. The risk is overclaiming: describing food as ‘regenerative’ or ‘carbon negative’ without evidence could breach the CMA’s guidance on environmental claims and advertising rules. Be specific: say what practices the farm uses, such as ‘pasture-raised beef from a farm using rotational grazing’, rather than broad claims. Visit the farm, understand its practices and ask for evidence. Some schemes, such as Pasture for Life, set clear standards for grass-fed livestock. Regenerative food is often more expensive, so plan menus accordingly. - No single UK legal definition - Soil carbon evidence is debated - Be specific about practices in claims - Pasture for Life sets clear grass-fed standards #### Buying British: provenance claims Many guests prefer British food, and many venues advertise it, but provenance claims need care. ‘British’ should mean the product was produced in Britain; for meat, it should be born, reared and slaughtered in the UK if that is what the guest would understand. Processed products can be labelled with the place of processing, which may differ from the origin of ingredients; British bacon, for example, may be cured in the UK from imported pork unless stated otherwise. Country of origin labelling rules for retail are detailed, and while restaurants have more flexibility, menus must not mislead. If you say ‘all our beef is British’, ensure that includes burgers, mince and sauces. Protected names such as West Country Farmhouse Cheddar, Melton Mowbray Pork Pie, Cornish Sardines, Welsh Lamb, Scotch Beef and Stilton have geographical indication protection and must meet the rules to be used. Supplier evidence and invoices back up claims. If supply fails and you substitute, update the menu or tell guests. Provenance can be a strong selling point, but a single exposed false claim can damage a reputation more than any benefit gained. - British meat claims should cover birth, rearing and slaughter - Processed products may use imported ingredients - Protected names have legal rules - Update menus when substituting #### Beef and lamb on a lower-carbon menu Beef and lamb usually carry the largest greenhouse gas footprints per kilo of any common ingredient, largely because of methane from ruminant digestion and the land used for grazing and feed. That does not mean a restaurant must drop them, but it does mean how much and how they are used matters more than almost any other menu choice. Practical moves include serving smaller, better steaks rather than large cheap ones; using beef as a flavouring element in dishes built around vegetables or grains; offering blended burgers with mushrooms or pulses; and replacing some beef dishes with pork, chicken or fish, which generally have lower footprints. Footprints differ a lot between production systems, and some UK grass-fed systems on land unsuitable for crops make a case for their wider environmental role, but claims about carbon-neutral or regenerative beef need careful evidence. Dairy-herd beef, from calves born to dairy cows, is sometimes cited as having a lower footprint than suckler beef because emissions are shared with milk production. Ask your butcher which systems your beef comes from. Menus that keep a great steak but reduce beef elsewhere often cut footprint without upsetting regulars. - Ruminant meat usually has the largest footprint - Smaller, better portions reduce impact - Blended burgers stretch beef - Dairy-herd beef can have a lower footprint #### Pork and poultry welfare trade-offs Pork and chicken have lower carbon footprints than beef and lamb, which can make them look like the obvious swap, but they raise welfare and feed questions. Most pigs and chickens are fed diets including soy, which can be linked to deforestation unless responsibly sourced. Indoor intensive systems produce cheap meat with lower land use per kilo, while outdoor and free-range systems offer better welfare at higher cost. Moving a menu from beef to cheap chicken may lower the footprint while raising welfare concerns, so many operators pair a shift away from beef with a move to higher-welfare pork and poultry, funded by the savings. For pork, outdoor-bred pigs are born outside but finished indoors, outdoor-reared pigs spend around half their lives outside, and free-range pigs live outside throughout; these terms are commonly used and should match the supply. Rare and traditional breeds, such as Gloucestershire Old Spots or Tamworth, offer flavour and stories but cost more and vary in size. Use the whole animal where you can: belly, shoulder and cheek are cheaper and cook beautifully. Ask suppliers about feed sourcing as well as welfare. - Pork and chicken usually have lower footprints than beef - Feed soy can carry deforestation risk - Outdoor-bred, outdoor-reared and free-range pigs differ - Fund higher welfare from beef savings #### Pulses, grains and British-grown alternatives Pulses and grains are among the lowest-footprint, cheapest and most versatile ingredients a kitchen can buy, and Britain grows more of them than many chefs realise. Fava beans (dried broad beans), carlin peas, split peas, lentils from some growers, oats, barley, spelt, rye and quinoa have all been grown commercially in the UK, with a handful of specialist suppliers selling them to hospitality. They give menus a provenance story while replacing imported chickpeas or rice in some dishes. Pulses also fix nitrogen in the soil, which reduces the need for fertiliser in farming rotations. In the kitchen they need proper cooking: soak where needed, cook gently, season well and finish with fat, acid and herbs, because poorly cooked pulses give plant dishes a bad name. Batch-cook and freeze to reduce energy and labour. Grains such as pearl barley and spelt make risottos, salads and stuffings that cost little and hold well. Rice, in contrast, has a relatively high footprint for a grain because flooded paddies emit methane, so some kitchens use barley or other grains for part of their rice dishes. - Several pulses and grains are grown in the UK - Pulses fix nitrogen in soil - Rice paddies emit methane - Batch-cook and freeze pulses #### Kitchen gardens and growing your own Many pubs, hotels and rural restaurants dream of a kitchen garden, and some build impressive ones. The benefits are real: herbs, salad leaves, edible flowers and some vegetables picked minutes before service, a strong story for guests and staff, and a connection between chefs and produce. The limits are also real. A garden rarely supplies more than a fraction of a busy menu, needs skilled labour that kitchens seldom have spare, and produces gluts and gaps rather than steady supply. The most effective kitchen gardens focus on high-value, perishable items that are expensive to buy and lose quality fast: herbs, micro leaves, edible flowers, salad leaves, soft fruit and unusual varieties not available from suppliers. Polytunnels extend the season. Composting kitchen trim back into the garden closes a loop. Employing a gardener, even part-time, makes a huge difference compared with relying on chefs between services. Be honest on menus about what comes from the garden; claiming garden produce when most comes from a supplier is misleading. Even a few planters by the back door of a city restaurant can supply herbs and engage the team. - Focus on herbs, leaves, flowers and soft fruit - Gardens produce gluts and gaps - A dedicated gardener makes the difference - Be accurate about garden produce claims #### Foraging for restaurants Foraged ingredients such as wild garlic, sea vegetables, elderflower, mushrooms, nettles and berries became a signature of modern British cooking, but foraging for commercial use carries legal, safety and environmental responsibilities. In England and Wales, picking the four Fs (fruit, flowers, foliage and fungi) of wild plants growing on land for personal use is generally not theft, but picking for commercial purposes can be, and uprooting any wild plant without the landowner’s permission is an offence under the Wildlife and Countryside Act 1981. Many protected sites have bylaws banning foraging. Scotland’s access rights also have limits for commercial harvesting. Misidentification is dangerous: some deadly mushrooms and plants look similar to edible species, such as hemlock water dropwort resembling wild celery or parsley, so only trained foragers should supply kitchens. Use professional foragers who have landowner permission, harvest sustainably and can provide traceability. Treat foraged ingredients like any other food in your HACCP and allergen records. Over-harvesting popular species can damage local populations, so seasonal restraint is part of the craft. - Commercial foraging needs landowner permission - Uprooting wild plants without permission is an offence - Misidentification can be fatal - Use professional foragers with traceability #### Allergens and plant-based swaps Moving towards plant-based dishes and dairy alternatives is a common sustainability step, but it can introduce allergens and other risks. Plant milks may contain soya, nuts such as almond or cashew, or oats, which may carry gluten unless certified gluten-free. Meat substitutes may contain soya, wheat gluten, mustard, celery or lupin. Vegan cheeses are often made with nuts. Pulses and grains bring their own considerations; lupin is one of the fourteen regulated allergens and appears in some flours and plant products. When switching recipes, update the allergen matrix and brief staff. Be careful with vegan and plant-based claims: there is no specific UK legal definition of vegan for food, but claims must not mislead, and cross-contamination with animal products in a shared kitchen should be explained honestly if relevant. A vegan dish is not necessarily allergen-free, and guests sometimes confuse the two. Keep supplier specifications for all alternatives. Also consider the nutrition and the processing of substitutes: some guests prefer whole-food plant dishes. Plant-based swaps can be both sustainable and safe with good procedures. - Plant milks can contain soya, nuts or oats - Lupin is a regulated allergen - Vegan does not mean allergen-free - Update allergen matrix with every swap #### Avoiding exploitation in supply chains Labour exploitation exists in some food supply chains, including agriculture, fishing, food processing, and services such as cleaning and car washing. Risks are higher where work is seasonal, low-paid, uses agency labour or involves migrant workers with limited rights. In UK agriculture, the Gangmasters and Labour Abuse Authority licenses labour providers in agriculture, horticulture, shellfish gathering and associated processing, and investigates exploitation. Internationally, seafood has had well-documented cases of forced labour on fishing vessels in some regions. For hospitality, steps include choosing suppliers with credible ethical standards and certifications, asking about labour practices, checking that labour providers are licensed where required, paying fair prices so suppliers are not squeezed into cutting labour costs, and being alert to warning signs among contractors working on your own premises, such as workers who appear controlled, have no access to their documents or seem afraid. The Modern Slavery Helpline provides advice and takes reports. Larger businesses with turnover of £36 million or more must publish modern slavery statements. Ethical sourcing is part of sustainability and increasingly expected by staff, guests and corporate clients. - GLAA licenses agricultural labour providers - Seafood has known forced labour risks - Fair prices reduce pressure on labour costs - Watch for warning signs among contractors #### Sustainable menus for schools, care and contract catering Contract catering in schools, hospitals, care homes, universities and workplaces operates at scale, so sustainability choices have large impacts. Public sector catering in England is guided by the Government Buying Standards for Food and Catering Services, which set mandatory and best-practice standards for areas including sustainable fish, higher-welfare eggs, seasonality and healthy menus, and school food has its own standards. Many contract caterers have sustainability commitments, including meat reduction targets, food waste reduction, sustainable fish policies and carbon footprinting. Accreditation schemes like Food for Life Served Here are widely used in schools and hospitals. Contract caterers often have to balance tight budgets, nutritional requirements, client expectations and sustainability. Menu planning across multiple sites allows bulk purchasing and consistent standards. Food waste in these settings can be high, especially plate waste in schools and hospitals, and measurement and menu design help. For chefs moving between restaurants and contract catering, sustainability skills such as menu design, waste measurement and sourcing standards are increasingly valued. Clients increasingly include sustainability criteria in tenders, making it a competitive factor. - Government Buying Standards guide public catering - Food for Life Served Here is common in schools and hospitals - Plate waste can be high in institutions - Tenders increasingly score sustainability ### Supplier negotiation #### Building supplier relationships Strong supplier relationships are worth more than a few pence off a price list. Suppliers who know and value you will tell you about good produce, warn you of shortages and price rises, and help in emergencies. Building that relationship means paying on time, being clear about specifications, giving feedback, both good and bad, ordering on time rather than calling at the last minute, and treating delivery drivers well. Visit suppliers and invite them to eat at your venue. Include your rep in menu planning when appropriate; they may suggest products or ways to reduce cost. Be honest about volumes and avoid playing suppliers off against each other constantly, which tends to damage service. Review suppliers periodically against price, quality, reliability, service and sustainability, and tell them what you need to see improve. Diversity matters too: relying on a single supplier for everything creates risk, while too many suppliers create admin and deliveries. Many venues find a balance with a main broadline supplier for core items and specialist suppliers for meat, fish, produce, dairy and drinks. Good suppliers are a source of knowledge and a competitive advantage. - Pay on time and order on time - Give feedback, good and bad - Review suppliers periodically - Balance broadline and specialist suppliers #### Negotiating with suppliers Negotiation with suppliers is not just about the unit price. Payment terms, delivery frequency, minimum orders, price fixing periods, rebates, credit for poor quality, packaging returns and support like equipment loans or staff training can all be negotiated. Prepare before you talk: know your volumes by product, your current prices, competitor quotes and what you can offer, such as more volume, longer commitment, consolidated orders or prompt payment. Focus on the top items by spend, since a small saving on a high-volume item matters more than a big saving on a rarely used one; often around twenty per cent of products make up most of the spend. Ask for price holds for a set period on key items, with notice of any changes. Request price lists in writing and check invoices against them; billing errors and unannounced price creep are common. Be realistic: suppliers face rising costs too, and squeezing them too hard can lead to quality cuts or poor service. A good negotiation leaves both sides better off. Review contracts annually, and document agreements in emails so they are not forgotten when a rep changes. - Negotiate terms, not just price - Focus on top items by spend - Ask for written price holds - Check invoices against agreed prices #### Specifications and quality control Specifications set out exactly what you expect from a product: size, grade, weight, variety, origin, welfare standard, packaging, shelf life on delivery and temperature. Without them, comparing prices is meaningless, because a cheaper product may be a lower grade. Write specs for key items, such as a 200 to 220 gram skin-on, pin-boned cod fillet from a stated catch area, or a 28-day dry-aged sirloin of a specific breed and grade. Share specs with suppliers and get agreement. Check deliveries against specs on arrival: weight, temperature, condition and dates. Have a clear process for rejecting goods, including recording the issue, informing the supplier and getting credit. Delivery checks are also a food-safety requirement under HACCP. Specifications help with sustainability too, by including standards on origin, welfare and packaging. Keep specs up to date when menus change. When you change suppliers, specs make the switch easier. Training staff to check deliveries properly is important; often a junior chef or porter signs for deliveries without checking, which lets short weights and poor quality through. Spot-check weights with a scale at the back door. - Specs make price comparisons meaningful - Include grade, size, origin, welfare and shelf life - Check deliveries on arrival - Reject non-compliant goods and record why #### Invoice checking and price creep Price creep is one of the quietest drains on margins. Suppliers adjust prices frequently, sometimes with notice and sometimes without, and small increases on many items add up. Invoice checking catches this, along with errors such as short deliveries charged in full, wrong products, missing credits and duplicate charges. Assign responsibility for checking invoices against delivery notes and agreed prices, ideally the same day. Purchasing software or accounting systems can flag price changes automatically, especially if invoices are scanned and line items captured. Review a price change report monthly for the top items by spend. When prices rise, ask why and whether there are alternatives, such as a different pack size, brand or spec. Not every increase can be avoided, but questioning them often leads to holds, alternatives or reversals. Credits for rejected goods or short deliveries should be tracked until received. Keep delivery notes with invoices. For groups, centralised purchasing data can reveal sites paying different prices for the same items. A disciplined invoice process often saves more than a renegotiation and supports accurate GP reporting. - Check invoices against delivery notes and agreed prices - Review price changes monthly for top items - Track credits until received - Software can flag line-item increases #### Broadline versus specialist suppliers Broadline suppliers supply a wide range of products, from dry goods and frozen to chilled, cleaning and disposables, in a single delivery. Specialist suppliers focus on categories such as meat, fish, produce, dairy, bakery, wine or coffee. Broadline suppliers offer convenience, fewer deliveries, fewer invoices and often competitive prices on commodities, which also reduces delivery emissions and packaging. Specialists often offer better quality, product knowledge, flexibility, local and seasonal products, and closer relationships. Most restaurants use a mix: broadline for core ambient, frozen and cleaning, and specialists for fresh categories where quality matters most. The balance depends on your concept. A pub serving a standard menu may get most items from a broadline supplier; a seasonal restaurant may use many small suppliers. Consider the hidden costs of many suppliers: more deliveries to receive, more invoices to check, more minimum orders, and more time ordering. Consolidating some categories can save money and emissions. Review the split annually, and test alternatives through trial orders before switching. - Broadline means fewer deliveries and invoices - Specialists bring quality and knowledge - Most venues mix both - Many suppliers bring hidden admin costs #### Delivery consolidation and emissions Deliveries generate emissions, congestion and noise, especially in city centres where many vans serve many small venues. Each delivery also takes staff time to receive and check. Reducing the number of deliveries can save money, cut emissions and improve receiving quality. Options include consolidating orders with fewer suppliers, reducing delivery frequency for less perishable items, coordinating delivery days and windows, and using consolidation centres or shared delivery services in some cities. Some suppliers use electric vans or cargo bikes for last-mile deliveries in city centres. Delivery time windows may be restricted by planning or licensing conditions, and early morning deliveries may cause noise complaints. Ask suppliers about their fleet emissions and plans, especially when tendering. For groups, a central kitchen or commissary can consolidate deliveries and prepare items for multiple sites, though it adds its own transport and costs. Track the number of deliveries per week as a simple metric. Combine it with your ordering discipline: fewer, better-planned orders reduce both emissions and waste from last-minute top-ups. - Fewer deliveries save time and emissions - Some suppliers use electric vans or cargo bikes - Delivery times may be restricted - Track deliveries per week #### Paying suppliers fairly and on time Payment terms are part of sustainability, particularly the social side. Small suppliers, such as farmers, fishers, bakers and craft producers, often depend on prompt payment for cash flow, and late payment can threaten their businesses. Large businesses in the UK have reporting duties on payment practices, publishing their average payment times. Hospitality businesses often stretch payment terms when cash is tight, but this can damage relationships and, for small suppliers, cause real hardship. Agree terms in advance and stick to them. Consider shorter terms for small suppliers while negotiating longer terms with large ones who can absorb them. If you cannot pay on time, communicate early and agree a plan, which preserves trust. Pay-on-delivery for small producers can be a way to secure the best produce. Credit accounts require credit checks; new businesses may need to pay pro forma until they build a history. Paying fairly also means not demanding unrealistic price cuts that force suppliers to cut corners on welfare, wages or quality. A reputation as a good payer gives access to the best produce and a priority on scarce items. - Late payment harms small suppliers - Large UK businesses report payment practices - Communicate early if payment will be late - Good payers get priority on scarce produce #### Supplier audits and ethical checks Larger hospitality businesses increasingly audit suppliers for food safety, ethical practices and environmental performance. Independent venues rarely have the resources for formal audits, but they can still do basic checks. For food safety, ask for evidence of certification, such as a BRCGS or SALSA certification for food manufacturers, a food hygiene rating for smaller producers, and approval numbers for meat, fish and dairy processors. For ethics, consider labour practices, particularly in sectors with known risks such as seafood processing, agriculture and cleaning services; the Modern Slavery Act 2015 requires larger businesses, with turnover of £36 million or more, to publish an annual statement on steps taken to address modern slavery in supply chains. Ask suppliers about their policies and whether they pay the Living Wage. Environmental questions include packaging, transport and certifications. Visiting suppliers is the most informative check for smaller businesses. Keep a supplier file with certificates, specs and contacts, and update it annually. Respond quickly to concerns, such as news reports about a supplier, by asking questions and documenting the response. - Ask for BRCGS, SALSA or hygiene ratings - Modern Slavery Act statements for £36m+ turnover - Visit suppliers where possible - Keep a supplier file updated annually #### Tendering and switching suppliers Switching suppliers can bring savings and better service, but it carries risk. A structured approach helps. Start with a clear specification of products, volumes, delivery requirements, sustainability standards and service expectations. Approach several suppliers with the same information and ask for quotes on a basket of your top items, plus their terms. Compare like with like, including delivery charges, minimums, payment terms and rebates. Ask for references from similar businesses. Arrange trial orders and taste tests before committing. Consider transition: overlapping suppliers for a period, checking first deliveries carefully, and keeping the old supplier as a backup. Inform staff of new products, delivery times and procedures. Update allergen information, because a new supplier’s products may have different ingredients, which is a frequently overlooked risk. Review after three months. Avoid switching too often, because constant churn damages relationships and costs time. Sometimes the best outcome of a tender is that your existing supplier improves its offer once it knows you are looking, though it should not be used purely as a bluff. - Specify products, volumes and standards - Compare a basket of top items - Trial before committing - Update allergen information on switching #### Allergen and spec checks when changing sourcing Every sourcing change, whether for sustainability, price or availability, can change allergens. A different brand of stock, bread, sausages, pesto or mayonnaise can introduce allergens like mustard, celery, sulphites, sesame, milk or nuts. A sustainable alternative such as a plant-based milk may introduce soya or nuts. Under UK law, businesses must give accurate allergen information on the fourteen major allergens for every food they serve. Build allergen checks into the purchasing process: when a new product or brand is introduced, get its specification, check the allergens, update recipes and the allergen matrix, and brief staff before it is used. Delivery checks should include checking that substitutions have not been made without notice; many suppliers substitute when items are out of stock, sometimes without clear communication. Ask suppliers to notify you of substitutions in advance, and reject unapproved substitutions where allergens differ. Labels on products should be kept until the product is used up. This is particularly important when trying new sustainable suppliers or products, where the enthusiasm for change can mean checks are rushed. - New brands can bring new allergens - Fourteen major allergens must be declared - Update recipes before using a new product - Watch for unannounced supplier substitutions #### Price negotiation during supply shocks Supply shocks such as poor harvests, avian influenza outbreaks affecting eggs and poultry, disrupted shipping routes, extreme weather or energy spikes cause sudden price rises and shortages. Negotiating during shocks is different from routine negotiation. Suppliers face genuine cost increases and limited stock, so aggressive demands rarely work. Instead, communicate early: ask suppliers what they expect, how long it may last and what alternatives exist. Agree temporary specifications, such as a different size grade or origin, rather than paying a premium for the exact specification. Ask for allocation priority as a loyal, prompt-paying customer. Share your volume plans so suppliers can secure stock. Adjust menus quickly, moving affected dishes to specials or removing them temporarily. Keep records of temporary price increases and ask for prices to come back down when the shock passes; prices tend to rise quickly and fall slowly. Avoid panic buying, which worsens shortages and creates waste. Long-term relationships pay off in shocks, as suppliers prioritise customers they value. Use shocks to review dependence on single products or sources. - Communicate early with suppliers - Agree temporary specifications - Ask for prices to fall when shocks pass - Avoid panic buying #### Supplier diversity and resilience Relying on a single supplier for a key category can bring good prices but creates risk if that supplier fails, raises prices sharply, or has supply problems. Recent years have shown how quickly supply chains can be disrupted by pandemics, trade changes, conflicts and weather. Resilience means having backup options: a second supplier for key categories with an active account, alternative products identified for critical items, and menus that can adapt. It also means monitoring suppliers’ financial health, particularly small ones; late deliveries, frequent substitutions or changes in payment terms can be warning signs. Supplier diversity can also mean working with suppliers of different sizes and backgrounds, including small local producers and businesses owned by under-represented groups, which can bring new products and support local economies. Balance diversity against complexity: too many suppliers creates admin and deliveries. A practical approach is to have a primary and a backup supplier for each key category, place occasional orders with the backup to keep the relationship alive, and review annually. - Keep a backup supplier for key categories - Watch for warning signs of supplier trouble - Place occasional orders with backups - Balance diversity against complexity #### Reducing packaging in purchasing Packaging that arrives with purchases is a significant waste stream and cost. Purchasing decisions can reduce it substantially. Buy in bulk formats where you have the usage and storage, such as large tins, sacks and tubs rather than small packs. Choose products in recyclable packaging over hard-to-recycle formats. Ask suppliers for returnable containers, such as crates for produce, reusable fish boxes, kegs and refillable containers for oils and cleaning chemicals. Some suppliers offer refill services for dry goods, oils and cleaning products. Avoid individually wrapped portions, such as butter portions, sauce sachets and jam pots, unless needed for service style or hygiene, and use bulk alternatives in ramekins or dispensers. Include packaging in supplier reviews and tenders. Note that EPR is pushing packaging costs into product prices, so lower-packaging options may become more cost-effective. Measure packaging waste through bin audits to see which suppliers and products generate the most. Small changes, such as switching from individual milk portions to jugs, can remove thousands of items a year. - Buy bulk formats where usage allows - Ask for returnable crates and refills - Avoid individual portions where possible - EPR makes heavy packaging costlier #### Contracts with sustainability clauses Supplier contracts can include sustainability requirements, making expectations clear and enforceable. Clauses might cover sourcing standards, such as welfare, certification or origin; packaging reduction and take-back; delivery emissions, such as vehicle standards or consolidation; data provision, such as product carbon footprints or packaging weights; labour standards, including the Living Wage and modern slavery compliance; and notification of changes, such as substitutions or origin changes. Contracts should also state what happens if standards are not met, from corrective action plans to termination. For small businesses, formal contracts may not be practical with every supplier, but key suppliers can be asked to confirm standards in writing, and purchase orders can include standard terms. Be realistic: requiring data or standards suppliers cannot provide may limit your supplier pool or raise costs. Work with suppliers to agree achievable improvements over time. Large hospitality groups use supplier codes of conduct covering these areas. Reviewing compliance periodically, through questionnaires, audits or visits, keeps clauses meaningful rather than forgotten paperwork. - Specify sourcing, packaging and data requirements - Include labour standards - Agree what happens if standards are missed - Review compliance periodically ### Buying groups #### Buying groups and purchasing consortia Buying groups pool the purchasing power of many independent businesses to negotiate better prices and terms with suppliers. In UK hospitality, there are purchasing consortia and procurement services aimed at pubs, hotels, restaurants and contract caterers, sometimes run by trade associations or private companies. Benefits include lower prices on core products, access to negotiated contracts for energy, waste, insurance and equipment, and time saved on negotiation. Some offer purchasing data and supplier audits. The model usually involves a membership fee, or the group earns rebates from suppliers, sometimes not fully disclosed to members. Ask how the group is paid, what rebates exist and whether they are passed on. Check whether you are tied to particular suppliers, and how that affects quality and flexibility. Compare group prices with what you can negotiate yourself, especially on items where local or specialist suppliers matter. Buying groups suit core commodities like dry goods, cleaning chemicals, disposables and drinks, while fresh produce, meat and fish may be better bought locally. Review membership annually against actual savings. - Pool purchasing power of independents - Ask how the group is paid and about rebates - Best for commodities and services - Review savings annually #### Supplier rebates and retrospective discounts Rebates are payments or credits from suppliers based on volume purchased over a period, and they are common in drinks, broadline food service and equipment. They can be valuable but also distort decisions. A rebate might make a product look cheaper overall but tie you to a supplier or brand, or encourage you to buy more than you need to reach a threshold. Retrospective discounts paid at year-end can mask high list prices during the year. In tied pubs, the pub company often receives supplier discounts that are not passed to the tenant. In buying groups and management companies, rebates may be retained by the intermediary. Ask for transparency: what rebates are available, who receives them, and how they are calculated. Account for rebates properly in your management accounts, ideally accruing them through the year so your GP figures are realistic. Compare net prices after rebates when choosing suppliers, but also consider flexibility and quality. Check contracts for clawback terms if you leave early. Rebates on sustainability-relevant items, like waste contracts or energy, should not drive decisions that conflict with your waste reduction goals. - Rebates can tie you to suppliers - Ask who receives rebates - Accrue rebates in management accounts - Compare net prices but weigh flexibility #### Drinks supply deals and brand funding Drinks companies often offer deals to hospitality venues: discounts, free stock, equipment such as fonts, fridges and glassware, marketing support, menu printing and sometimes loans or upfront payments in return for exclusive listing or volume commitments. These can be valuable for cash-strapped independents but carry obligations. Contracts may require minimum volumes, exclusivity in a category, prominent placement and duration commitments, with penalties if you change. Equipment remains the supplier’s property and may come with conditions. The value of free kit should be weighed against higher unit prices or restrictions. For sustainability, consider whether the equipment is efficient, such as fridges, and whether the products fit your sourcing policy. Tied pubs have specific rules: in England and Wales, the Pubs Code applies to large pub-owning businesses and gives tied tenants certain rights, such as a market rent only option in some circumstances. For free-of-tie venues, negotiate drinks deals carefully, read contracts fully and take advice on longer commitments. Ask for flexibility on guest products, especially local beers and sustainable choices. - Deals often include equipment, discounts and loans - Check minimum volumes and exclusivity - Free equipment remains supplier property - Pubs Code covers large pub companies’ tied tenants #### Cash-and-carry and online wholesale Cash-and-carry warehouses and online wholesale platforms remain important for many independents, especially for top-ups, smaller volumes and dry goods. They offer flexibility, no minimum orders, immediate availability and published prices, which make comparison easier. Disadvantages include staff time and transport to collect, impulse buying, less product knowledge, and sometimes higher prices than negotiated delivered contracts for regular items. Driving to a cash-and-carry adds emissions and costs that are easy to ignore. Online platforms with delivery, including those aggregating several suppliers, can combine flexibility with convenience. Use cash-and-carry strategically: for emergencies, small quantities of rarely used items and promotional deals on non-perishables you will definitely use. Keep receipts with VAT details for accounts. Check promotional prices against your usual suppliers; not every offer is a saving. Buying large packs because they are cheaper per unit only saves money if you use them before they spoil. Trade membership may be required. Some cash-and-carry operators also offer delivered services, which can suit small venues that do not meet broadline minimums. - Flexible with no minimum orders - Count staff time and travel costs - Large packs only save if used - Some offer delivered services too #### Group purchasing in multi-site businesses For multi-site groups, centralised purchasing can deliver significant savings and consistency. A central buyer or procurement team negotiates contracts, sets specifications, manages supplier relationships and monitors prices across sites. Benefits include volume discounts, consistent quality, easier compliance with sourcing standards, better data and reduced admin at site level. Risks include loss of flexibility for site chefs, reduced local sourcing, dependence on fewer suppliers, and contracts that do not suit every site. Many groups balance central contracts for core items with an approved list of local suppliers for fresh and specialist products, giving chefs some autonomy. Purchasing systems that capture orders, invoices and prices across sites help enforce contracts and reveal off-contract purchasing. Compliance with central contracts should be monitored, but understand why sites buy off-contract, since there may be good reasons. Sustainability standards are easier to enforce centrally, such as requiring all fish to meet certain ratings or all eggs to be free-range. Central kitchens can also consolidate production and reduce waste. Review contracts regularly against market prices. - Central purchasing brings volume and consistency - Allow approved local suppliers - Monitor off-contract purchasing and its reasons - Sustainability standards are easier centrally ### Cost control #### Managing food price inflation Food price inflation in the UK hit hospitality hard after 2021, with input costs for many staples rising sharply and staying high, and further pressure on specific items such as cocoa, coffee, olive oil and butter at different times. Managing it requires several levers at once. Track prices for your top items weekly or monthly, so you see rises early. Recost dishes regularly, at least quarterly in volatile periods, and monthly for dishes built on volatile commodities. Engineer the menu: identify dishes whose margins have fallen and decide whether to reprice, reformulate, resize or remove them. Look for alternatives: a different cut, species or brand, or a seasonal swap. Negotiate with suppliers on price holds and alternatives. Reduce waste, because waste multiplies the impact of price rises. Communicate with guests if prices change, but avoid apologising excessively. Avoid across-the-board increases that hit popular low-cost items, and focus instead on targeted changes. Some operators use market-price items or variable specials to absorb volatility. Keep an eye on labour and energy, which have also risen, because GP alone does not show the whole picture. - Track top-item prices monthly - Recost dishes at least quarterly - Reprice, reformulate, resize or remove - Waste magnifies price rises #### Recosting recipes Recipe costing is only useful if it is current. Many kitchens cost their menu when it launches and then forget, while prices drift for months. Build recipe cards with every ingredient, its quantity, its yield-adjusted cost and the portion cost, including garnish, sauce, bread and side elements that often get missed. Use a spreadsheet or recipe software linked to current supplier prices, so costs update automatically when prices change. Set a target GP for each category, recognising that some dishes will have higher margins than others, and look at cash margin as well as percentage. Recost when a supplier changes prices, when a recipe changes, or at set intervals. Include sub-recipes, such as stocks, sauces and dressings, costed per litre or kilo. Add an allowance for waste and seasoning where appropriate. Compare theoretical food cost from recipes with actual food cost from stock and purchases; the gap reveals waste, theft, over-portioning or errors. Share costings with senior chefs, because chefs who know the cost of a dish make better decisions on portioning and garnish. Recosting is tedious but essential when inflation is running. - Cost every element including garnish and bread - Link recipe costs to current prices - Cost sub-recipes per litre or kilo - Compare theoretical and actual food cost #### Cash margin versus GP percentage Gross profit percentage is the standard measure in hospitality, but cash margin, the pounds left after food cost on each dish, is what pays the bills. A dish with a high GP percentage but low price may contribute less cash than a premium dish with a lower percentage. For example, a soup that costs £1 and sells for £7 has a high percentage margin, while a steak that costs £12 and sells for £32 has a lower percentage but contributes much more cash. In periods of rising costs, chasing a fixed GP percentage across all dishes can push prices on premium items to levels guests reject. A balanced approach looks at both: keep GP percentage within an acceptable range for the category, but focus on maximising total cash margin across the menu, considering sales mix. Menu engineering, which classifies dishes by popularity and profitability, uses cash margin. Promoting dishes with strong cash margins and good popularity, through menu placement and staff recommendations, improves profitability. Sustainability choices interact with this: a plant-based main might have a high GP percentage and a decent cash margin, making it both greener and more profitable if priced well. - Cash margin pays the bills - Fixed GP on premium items can over-price them - Menu engineering uses cash margin and popularity - Plant dishes can be green and profitable #### Menu pricing under cost pressure Raising prices is uncomfortable but often necessary. A few principles help. Raise prices selectively rather than across the board, focusing on dishes where costs have risen most and where guests are less price-sensitive. Avoid crossing psychological thresholds on key items where possible, and consider the prices of competitors. Small regular increases may be less noticeable than large infrequent ones, though each reprint has a cost. Use menu design: remove currency symbols, avoid price columns that invite comparison, and list prices at the end of descriptions. Add value rather than just raising prices, through better descriptions, a better side or presentation. Consider reformulating dishes to reduce cost rather than raising price, though guests notice cuts to quality. Offer a range of price points so guests can choose. Keep an eye on drinks, where margins are often higher and guests are sometimes less sensitive, though wine pricing in particular is scrutinised. Monitor sales after changes: if a dish’s sales fall sharply, reconsider. Communicate honestly if asked; most guests understand that costs have risen, especially if quality is maintained. - Raise prices selectively - Watch psychological thresholds - Use menu design to soften increases - Monitor sales after changes #### Stocktaking for cost control Regular stocktaking is the foundation of food and drink cost control. It measures what you have, allowing you to calculate actual consumption and cost of sales: opening stock plus purchases minus closing stock. Many sites do a full stocktake monthly, aligned with management accounts, with weekly counts of high-value items such as meat, fish, spirits and wine. Stocktakes should be done at the same time, using the same method, with units consistent with purchase units or recipe units. Count in a logical order, shelf by shelf, with stock sheets that match the layout. Value stock at current cost. Include open items in prepared form, estimated sensibly. Wet stocktaking, often done by specialist stocktakers, compares what has been sold through the till with what has been used from the cellar, revealing losses through waste, theft, free pours or line cleaning. Investigate variances: a big unexplained loss is a signal to look at process, recording, theft or fraud. Stocktaking also helps waste reduction, by showing slow-moving items and out-of-date stock. Too much stock ties up cash and increases waste; aim to hold only what you need. - Cost of sales equals opening plus purchases minus closing - Weekly counts for high-value items - Wet stocktakes reveal bar losses - Excess stock ties up cash and causes waste #### Theoretical stock and variance Theoretical usage is what you should have used based on sales and recipes; actual usage is what stocktaking shows you did use. The difference is variance, and it is one of the most powerful cost-control tools available. Calculating theoretical usage needs accurate recipes for every menu item linked to EPOS sales. Modern stock systems can do this automatically. Variance comes from waste, over-portioning, theft, recording errors, unrecorded staff food, and price changes not reflected in recipes. A small variance is normal; a large or growing one needs investigation. Look at variance by item: if steak shows a big variance while other items are fine, look at steak portioning, waste and security. Bars often run variance on spirits and draught beer, comparing tills with stock. Variance analysis also links to sustainability: reducing waste reduces variance, and measuring variance can reveal waste you didn’t know about. Share variance results with the team in a constructive way, focusing on process rather than blame, unless there is evidence of theft. Make it routine, monthly or weekly, rather than a one-off exercise after a bad month. - Variance is theoretical minus actual usage - Requires accurate recipes linked to EPOS - Investigate by item - Waste reduction narrows variance #### Labour, energy and food: the prime cost view Food cost cannot be managed in isolation. Prime cost, usually defined as cost of goods sold plus labour, gives a fuller picture, and energy has become a large enough cost to watch alongside them. A dish that is cheap in ingredients but labour-intensive may be less profitable than it looks; a dish that uses a lot of oven time may carry significant energy cost. When making sustainability changes, look at the whole cost: whole-animal butchery may lower ingredient cost but raise labour; induction may raise capital cost but lower energy and ventilation cost; buying pre-prepared vegetables may raise ingredient cost but cut labour and waste. Assess changes using total cost per portion where possible, even if roughly. Labour costs in the UK have risen with increases in the National Living Wage and employer National Insurance changes, which have pushed many operators to look for efficiencies. Some sustainability measures, such as smaller menus and better prep planning, save labour as well as food and energy. Report labour, food and energy as percentages of sales on the same management sheet each month so trade-offs are visible. - Prime cost combines food and labour - Energy now belongs on the same sheet - Assess changes by total cost per portion - Smaller menus can save food, labour and energy #### Cutting costs without cutting quality When costs rise, there is a temptation to cut corners that guests notice. Better approaches target waste and inefficiency first. Reduce menu size to cut stockholding and waste. Improve yields through training and specifications. Use cheaper cuts and species cooked well, such as featherblade or ox cheek instead of fillet, or coley instead of cod. Reduce portion sizes for elements that come back on plates, while keeping the core of the dish. Negotiate with suppliers and check invoices. Cut energy waste and review contracts for waste, energy, laundry and linen. Look at drinks: reduce the number of lines and wines by the glass that move slowly. Review labour scheduling against covers. Remove complimentary items that guests do not value, such as bread they don’t eat or amuse-bouches that cause extra prep. Things to avoid include cutting the quality of the core protein or key ingredients, reducing staff to a level where service suffers, and lowering hygiene or maintenance standards. Ask the team for ideas, as staff often know where waste occurs. Track the impact of each change on cost and guest feedback. - Target waste and inefficiency first - Cheaper cuts cooked well can shine - Remove extras guests don’t value - Ask staff where waste happens #### Volatile commodity items Some ingredients have been especially volatile: olive oil prices rose steeply after poor harvests in southern Europe, cocoa reached record highs, coffee prices climbed due to weather in producing countries, and butter, eggs and some vegetables spiked at times due to supply issues. For dishes built around these commodities, strategies include monitoring prices, buying forward or securing fixed-price contracts where suppliers offer them, reformulating recipes, for example blending olive oil with rapeseed oil for cooking while keeping extra virgin for finishing, adjusting portion sizes, and pricing dishes flexibly. Avoid stockpiling perishable items, which creates waste and ties up cash, though stocking up on stable items like oil before announced price rises can make sense if you have storage and cash. Talk to suppliers about trends; they often have early warning of price movements. For dishes where a commodity is central, such as chocolate desserts, consider making them seasonal specials rather than permanent menu items during spikes. Remember that climate change is likely to increase volatility for some crops, so build flexibility into the menu and pricing permanently. - Olive oil, cocoa, coffee and butter have spiked - Blend oils where quality allows - Forward buy only stable items - Build flexibility into menus permanently ### Carbon and footprinting #### Carbon footprint of a restaurant A restaurant’s carbon footprint covers emissions from energy use, food and drink purchases, waste, refrigerant leaks, transport and other activities. These are often split into three scopes under the Greenhouse Gas Protocol. Scope 1 covers direct emissions, such as gas burned on site and refrigerant leaks. Scope 2 covers purchased electricity. Scope 3 covers indirect emissions in the supply chain, including food, drink, packaging, waste disposal, business travel and staff commuting. For most restaurants, Scope 3, particularly food and drink, is by far the largest share, often the majority of the total, with meat and dairy usually the biggest contributors. This means energy efficiency, while important, is not the whole story; menu and sourcing choices often matter more. Measuring a footprint can be done with spreadsheets using emission factors, such as those published annually by the UK government for energy and some activities, or with specialist software or consultants. Food emission factors come from life-cycle assessment databases and vary by source. A first footprint will be approximate; the value is in identifying hotspots and tracking change, not in precision to the last kilo. - Scopes 1, 2 and 3 under the GHG Protocol - Food and drink usually dominate the footprint - UK government publishes emission factors annually - First footprints are approximate #### Measuring Scope 3 food emissions Food emissions are the biggest and hardest part of a restaurant’s footprint. There are two main approaches. Spend-based methods multiply money spent on categories by average emission factors per pound; they are quick but crude, and they make cutting spend look like cutting emissions even if nothing changes physically. Activity-based methods multiply kilograms of each food purchased by emission factors per kilogram, which is more accurate and reflects actual sourcing changes, but requires detailed purchasing data. Most restaurants can get kilograms from supplier invoices or purchasing systems. Emission factors for foods vary by production method and origin: beef from different systems can have very different footprints, and averages hide that. Some suppliers can provide product-specific data, which is better than averages, though methodologies differ. Start with the biggest categories, such as beef, lamb, dairy, pork, chicken, fish and rice, and use average factors from reputable sources. Track changes over time and use the results to guide menu and sourcing decisions. Be careful about comparing your footprint with others, because methods and boundaries vary widely. - Spend-based methods are quick but crude - Activity-based uses kilos and is better - Factors vary by production system - Compare like with like only #### Carbon labelling on menus Carbon labels on menus show the estimated greenhouse gas emissions of each dish, usually in grams or kilograms of CO2 equivalent, sometimes with a traffic-light rating. Several UK restaurant chains and caterers have trialled or adopted them, often working with specialist providers. Supporters argue labels inform guests and can nudge choices towards lower-carbon dishes, and some studies suggest labels can modestly shift choices. Critics point out that footprints are estimates with significant uncertainty, that average factors may not reflect specific suppliers, that labels can confuse guests or be ignored, and that they may distract from bigger operational changes. If you use carbon labels, choose a credible methodology, explain it simply, and be transparent about uncertainty. Make sure the labels do not imply precision they lack, and that claims such as ‘low carbon’ are justified relative to a clear baseline. The process of calculating dish footprints is often more valuable internally than the labels: chefs see that a beef dish may have many times the footprint of a vegetable dish, and can redesign menus accordingly. Labels also need updating when recipes and suppliers change. - Labels estimate CO2e per dish - Studies suggest modest shifts in choices - Footprints carry significant uncertainty - Calculation is often more valuable internally #### Renewable electricity tariffs Many energy suppliers offer ‘green’ or ‘renewable’ electricity tariffs, but they are not all equal. Most are backed by Renewable Energy Guarantees of Origin (REGOs), certificates issued for each megawatt-hour of renewable electricity generated. Suppliers can buy REGOs separately from the electricity itself, which means a tariff can be labelled renewable without the supplier buying any electricity directly from renewable generators. Critics argue this does little to increase renewable generation. Tariffs that source electricity directly from renewable generators through power purchase agreements, or suppliers that own generation, are generally considered higher quality. For carbon reporting, businesses can report market-based scope 2 emissions using their supplier’s fuel mix, and location-based emissions using the grid average; good practice is to report both. Renewable tariffs can carry a price premium, though not always. For hospitality, switching to a credible renewable tariff is a straightforward step, but avoid making strong claims such as ‘100 per cent renewable powered’ without understanding the basis. Reducing consumption remains the priority, and on-site generation such as solar is unambiguous. - Most green tariffs rely on REGO certificates - REGOs can be bought separately from power - Report both market and location-based scope 2 - Cutting consumption remains the priority #### Offsetting: when and how Carbon offsetting involves paying for projects that reduce or remove emissions elsewhere, to compensate for your own. It has a role, but it is controversial. Quality varies: good offsets are additional (the reductions would not have happened otherwise), permanent, verified by credible standards and not double-counted. Investigations have found some popular offset types, particularly certain forest protection credits, may have overstated their impact. Removal credits, which take carbon out of the atmosphere, such as through tree planting with long-term protection or engineered removals, are generally seen as better for neutralising residual emissions than avoidance credits, but high-quality removals are expensive. UK schemes include the Woodland Carbon Code and the Peatland Code, which certify domestic projects. For a hospitality business, offsetting should come after reducing emissions, not instead of it. If you offset, choose credible standards, be transparent about what you buy, and avoid using offsets to claim carbon neutrality without clear disclosure. Some businesses prefer to fund environmental projects as a contribution without claiming to offset, which avoids difficult claims and still supports good work. - Reduce first, offset second - Quality varies widely - UK codes include Woodland Carbon and Peatland - Contribution claims avoid neutrality pitfalls #### Staff travel and commuting Staff commuting is part of scope 3 emissions and can be significant for rural venues where staff drive, and for city venues with late finishes when public transport is limited. It also affects recruitment and retention: staff who cannot get home safely after a late shift will leave. Measures include cycle-to-work schemes, which allow staff to buy bikes tax-efficiently through salary sacrifice; secure bike storage and showers where possible; season ticket loans; shift patterns that align with public transport; car sharing; and, for late finishes, contributions to taxis for staff safety. In some cities, night bus and night tube services make late shifts easier. Remember that salary sacrifice schemes cannot reduce pay below the National Minimum Wage, which affects many hospitality workers, so they may not be available to all. Measuring commuting emissions can be done with a simple annual survey of how staff travel. For rural hotels and pubs, staff accommodation may reduce commuting, though it brings its own responsibilities. Business travel, such as chefs visiting suppliers or managers travelling between sites, can be managed through rail rather than car where practical. - Commuting is part of scope 3 - Late finishes affect retention and safety - Salary sacrifice cannot cut pay below minimum wage - Survey staff travel annually ### Green claims #### Carbon neutral and net zero claims Claims that a business or product is carbon neutral or net zero are among the most scrutinised environmental claims. Carbon neutral claims usually rely on offsetting: buying carbon credits to balance emissions. The quality of offsets varies hugely; some projects deliver real, additional and permanent reductions, while others have been criticised for over-crediting or impermanence. Net zero, as defined by standards such as the Science Based Targets initiative, requires deep emission reductions of most emissions, typically ninety per cent or so across all scopes, with only residual emissions neutralised by removals, over a long time frame. Few hospitality businesses can credibly claim to be net zero today. The UK Advertising Standards Authority has ruled against several carbon neutral claims where advertisers did not make clear that the claim relied on offsetting, and the CMA’s Green Claims Code warns against claims that overstate environmental benefits. If you offset, say so clearly, describe the projects, and focus communication on reductions you are making. Commitments to future targets should be backed by a credible plan. Many businesses now avoid carbon neutral claims altogether because of the risk. - Carbon neutral claims usually rely on offsets - Net zero needs deep cuts, not just offsets - ASA has ruled against unclear neutral claims - Make offsetting explicit if you use it #### The CMA Green Claims Code The Competition and Markets Authority published its Green Claims Code in 2021 to help businesses comply with consumer protection law when making environmental claims. It sets out six principles: claims must be truthful and accurate; clear and unambiguous; must not omit or hide important information; must make fair and meaningful comparisons; must consider the full life cycle of the product or service; and must be substantiated. For hospitality, this applies to menus, websites, social media, packaging and signage. Examples of risk include calling packaging eco-friendly when it is only partly recyclable, claiming a venue is sustainable based on one initiative, using green imagery to imply environmental benefits that do not exist, comparing with an unrealistic baseline, and claiming compostable packaging without explaining it needs industrial composting. Under the Digital Markets, Competition and Consumers Act 2024, the CMA gained powers to enforce consumer law directly and impose fines of up to ten per cent of global turnover, with these powers in force from April 2025. While the CMA has focused on large businesses, the principles apply to all. Keep evidence for every claim and review marketing regularly. - Published by the CMA in 2021 - Six principles including truthfulness and substantiation - Applies to menus, websites and social media - DMCC Act lets CMA fine up to 10% of global turnover #### ASA rules on environmental advertising The Advertising Standards Authority enforces the UK advertising codes, the CAP Code for non-broadcast and the BCAP Code for broadcast advertising, which include rules on environmental claims. The basis of claims must be clear; absolute claims such as ‘green’, ‘eco-friendly’, ‘sustainable’ or ‘zero waste’ need a high level of substantiation; claims must consider the full life cycle; and comparisons must be fair. The ASA has issued guidance on misleading environmental claims and on carbon neutral and net zero claims, and has upheld complaints against a wide range of companies, including food and drink brands. The ASA covers marketing communications, which include websites, social media posts and promotional menus. Rulings require the ad to be withdrawn or changed and are published, which can cause reputational damage. Repeat offenders may be referred to trading standards. For a hospitality business, the practical message is to avoid vague, absolute claims and instead say specifically what you do: ‘our food waste is collected for anaerobic digestion’, ‘all our eggs are free-range’, ‘we have cut electricity use by a fifth since 2023’. Keep evidence and be ready to provide it if asked. - CAP Code covers non-broadcast ads including websites and social - Absolute claims need high substantiation - Rulings are published - Be specific rather than vague #### Common greenwashing pitfalls in hospitality Greenwashing in hospitality is usually unintentional, a result of enthusiasm rather than deceit, but it can still mislead and breach the rules. Common pitfalls include: calling a venue ‘sustainable’ or ‘eco’ without evidence; claiming ‘zero waste’ while sending general waste to incineration or landfill; promoting compostable packaging that no local facility accepts; claiming ‘plastic-free’ while using plastic-lined cups; implying all produce is local when only some is; using carbon neutral claims based on cheap offsets without disclosure; selecting one green menu item for promotion while the rest of the menu is unchanged and implying the whole business is green; using leaf logos, green colours and nature imagery to imply environmental credentials; and using awards or certifications that have lapsed. Another risk is out-of-date claims: a commitment made years ago that was never met. Avoid these by auditing all claims across menus, websites, social media and signage, checking each against evidence, removing or qualifying vague ones and setting a process for approving new claims. Being modest and specific is usually more credible with guests anyway. - Vague eco and sustainable claims need evidence - Zero waste is rarely accurate - Imagery can imply claims - Remove lapsed certifications and old commitments #### Greenhushing and honest communication Greenhushing describes businesses staying silent about their environmental work for fear of being accused of greenwashing. It is understandable, given the regulatory scrutiny, but it has costs: guests do not learn about good practice, staff feel less pride, and the wider industry loses examples. The answer is not silence but honest, specific communication. Talk about what you have done, with numbers where you have them, and what you have not yet done. For example: ‘We measure our food waste weekly and have reduced it by a third this year. Our remaining food waste goes to anaerobic digestion. Our next goal is to cut energy use in the kitchen.’ This is credible because it is specific and admits limits. Avoid adjectives like ‘eco-friendly’ and ‘sustainable’ as standalone descriptions. Put detailed information on a website page that can be updated, with dates. Train staff to answer questions honestly, including saying ‘I don’t know, but I’ll find out’. Guest-facing communication should be short; detailed reporting can be for those who want it. Honest communication builds trust with guests, staff and partners, and protects against complaints. - Silence has costs too - Be specific and admit limits - Date and update online information - Train staff to answer honestly ### Reporting and governance #### Sustainability reporting for small businesses Small hospitality businesses are not usually required to publish sustainability reports, but simple reporting can help with management, staff engagement, landlords, investors and corporate clients. A one-page annual summary might cover energy use and cost, food waste per cover, recycling rates, sourcing standards met, staff measures such as pay and training, and community activities, with targets for the next year. Use consistent measures year on year so trends are visible. Corporate clients booking events, and some landlords, increasingly ask for sustainability information in questionnaires, and having it ready saves time and can win business. Larger businesses face more formal requirements: SECR for large companies, ESOS energy audits for large undertakings, and in some cases climate-related financial disclosures. The UK has been developing sustainability reporting standards based on international standards, initially focused on large listed companies. Avoid overpromising in reports; accuracy matters. Reports can also be used internally to celebrate progress. If you publish, follow the same rules as for other environmental claims: be truthful, clear and evidenced. - A one-page annual summary is enough for most - Corporate clients increasingly ask for data - Large businesses face SECR and ESOS - Reports must meet green claims rules #### Science-based targets for hospitality groups Larger hospitality groups increasingly set emissions reduction targets aligned with climate science, often through the Science Based Targets initiative (SBTi). The SBTi validates targets against criteria designed to align with limiting warming to 1.5°C, with near-term targets covering scopes 1 and 2, and scope 3 where it is a significant share, which it usually is in hospitality. SMEs can use a streamlined route with simpler requirements. Setting a target requires a baseline footprint, a plan for reductions and annual reporting of progress. For hospitality groups, the main levers are menu and sourcing changes to reduce food emissions, energy efficiency and renewable electricity, refrigerant management, and waste reduction. Targets bring credibility with investors, corporate clients and staff, but they are commitments; failing to meet them, or not having a credible plan, can lead to criticism. Some companies have had commitments removed from SBTi listings for not meeting deadlines. Before committing, understand what is required and whether the business can deliver. For smaller businesses, an informal target based on the same principles, such as halving emissions by 2030, may be a good start. - SBTi validates targets aligned with 1.5°C - SMEs have a streamlined route - Scope 3 usually needs to be included - Commitments need a credible delivery plan #### Corporate client sustainability questionnaires Businesses booking events, conferences and contract catering increasingly ask suppliers to complete sustainability questionnaires as part of procurement. These may ask about energy use, renewable electricity, waste management, food waste, sourcing standards, sustainable seafood, plastic reduction, staff pay including the Real Living Wage, modern slavery policies, accessibility, and certifications. Large organisations with their own net zero targets need data from suppliers to report scope 3 emissions. Being prepared helps win business: keep a standard document with your policies, data and certifications, updated annually, so you can respond quickly. Be honest; overstating performance can backfire if checked. Where you lack data, explain what you are doing to gather it. Some clients ask for event-specific data, such as the carbon footprint of a menu or waste generated at an event; developing the capability to provide this can differentiate your venue. Questionnaires can be time-consuming; trade bodies sometimes provide templates. Treat them as a prompt to improve practices, not just a box-ticking exercise, because the same questions are likely to come from more clients over time. - Clients ask about energy, waste, sourcing and pay - Keep a standard response document - Be honest about gaps - Event-specific data can differentiate #### Using EPOS and data for sustainability The EPOS system holds data that supports sustainability as well as sales management. Product mix reports show which dishes sell, by day and time, informing prep levels and reducing over-production. Linking recipes to sales enables theoretical stock usage and variance analysis. Waste can be recorded through the EPOS as a no-sale transaction with a reason, giving a consistent record. Covers per hour help align energy use and staffing with demand. Some systems integrate with stock management, purchasing and waste tracking software, and can calculate carbon footprints of dishes if emission factors are added. For drinks, EPOS data compared with stock usage identifies losses. Customer data, used in compliance with data protection law, can help predict demand for bookings and events. The challenge is usually not the data but the time to analyse and act on it. Assign someone to review key reports weekly, focus on a few metrics, and share findings with the team. Keep the system set up correctly, with accurate menus and recipes, because poor data leads to poor decisions. Many EPOS providers offer support to set up reporting. - Product mix data informs prep levels - Record waste as no-sale transactions - Recipes linked to sales enable variance analysis - Review a few key reports weekly #### Measuring progress: key sustainability metrics Choosing a few good metrics makes sustainability manageable. For hospitality, useful metrics include: food waste per cover and as a percentage of purchases; energy use per cover or per pound of sales, split into electricity and gas where possible; water use per cover or per guest night; recycling rate as a percentage of total waste by weight; percentage of purchases meeting sourcing standards, such as higher-welfare chicken or certified fish; carbon footprint per cover or per pound of sales if measured; and social measures such as staff turnover, training hours and percentage of staff paid at least the Real Living Wage. Normalising metrics by covers, sales or guest nights allows comparison over time despite changing trade. Choose metrics you can measure reliably with existing data; better to track a few well than many poorly. Set targets and review monthly or quarterly. Present metrics visually, on a simple dashboard, alongside financial metrics. Share with staff. When metrics plateau, look for new actions. Remember that metrics are tools, not goals; the goal is genuine improvement in practice. - Normalise by covers, sales or guest nights - Track a few metrics well - Review alongside financial metrics - Metrics are tools, not goals #### Measuring the benefit of a sustainability programme To sustain a programme, show its benefits. Financial benefits are easiest to measure: savings from reduced food waste, lower energy bills, cheaper waste contracts, lower water bills and reduced purchasing. Track these against a baseline and report them in money terms. Some savings are offset by costs, such as higher prices for higher-welfare products or investment in equipment, so present the net position honestly. Non-financial benefits include carbon reductions, improved staff retention and engagement, guest feedback, positive press, corporate clients won, and compliance with regulations. Some of these are hard to quantify but can be tracked through surveys, reviews and sales data. Present results to owners and investors in the same format as other business performance, and to staff in a way that celebrates their contribution. If some initiatives do not deliver, say so and adjust; honesty builds credibility. Long-term benefits, such as resilience to energy price spikes, future-proofing against regulations and reputation, are important but often underestimated. A programme that saves money while reducing impact is easiest to sustain, so prioritise such actions early to build support. - Track savings against a baseline - Present net costs honestly - Include non-financial benefits - Early money-saving wins build support #### Future regulation to watch Several regulatory developments are likely to affect UK hospitality’s sustainability practices over the coming years, and it pays to watch them. In waste, Simpler Recycling extends to micro-firms in England by March 2027, digital waste tracking is being introduced, packaging EPR fees are evolving, and the deposit return scheme is planned for drinks containers. In energy, minimum efficiency standards for commercial buildings may be tightened, and policy on gas use in buildings continues to develop. For refrigeration, F-gas rules are being reviewed with a likely tightening of high-GWP refrigerants. For claims, the CMA’s new direct enforcement powers increase the risk of misleading green claims. Reporting requirements are developing for larger companies, and food waste reporting by large food businesses has been discussed by government, though mandatory reporting in England was not taken forward at the time and policy may change. Animal welfare labelling and other food labelling reforms have also been consulted on. Trade bodies such as UKHospitality, the British Beer and Pub Association and the British Institute of Innkeeping track developments and provide guidance. Planning early for changes avoids last-minute costs. - Micro-firm recycling deadline March 2027 - Digital waste tracking is coming - F-gas rules under review - Trade bodies track regulatory change ### Hotels and accommodation #### Hotel housekeeping and linen Hotels have specific sustainability issues in housekeeping and laundry. Laundry uses large amounts of water, energy and chemicals, whether done in-house or outsourced. Towel and linen reuse programmes, where guests can choose not to have towels and sheets changed daily, are common and can reduce laundry substantially, but they must be honoured by housekeeping, or guests become cynical. Many hotels now change linen on a set schedule for longer stays, or on request. Choose linen that is durable and can be washed at lower temperatures where hygiene allows. Work with laundry contractors on efficiency, transport and chemical use, and ask about their environmental performance. Damaged linen can sometimes be repurposed as cleaning cloths. Housekeeping chemicals can be reduced by using concentrated products with dosing systems, microfibre cloths that clean effectively with less chemical, and certified eco products. Room checks can identify energy waste, such as heating left on in empty rooms, and keycard systems that cut power when guests leave reduce consumption. Housekeeping staff are central to delivery, so involve them in setting procedures and train them properly. - Linen reuse must be honoured to be credible - Durable linen lowers lifetime impact - Concentrated chemicals with dosing systems - Keycard power cuts waste in empty rooms #### Hotel amenities and miniatures Single-use toiletries in miniature bottles have long been a symbol of hotel waste. Many hotels have moved to refillable dispensers for shampoo, conditioner and soap, mounted in showers, which reduce plastic waste and product waste, and often save money. Guests have generally accepted dispensers, especially when the product quality is good and the dispensers look clean and well maintained; tamper-evident or sealed dispensers address hygiene concerns. Other amenities such as toothbrushes, razors, shower caps and sewing kits can be offered on request rather than placed in every room. Slippers, plastic-wrapped cups and individually packaged tea and biscuits are other targets. In-room water can be offered through refill stations or glass bottles rather than plastic. Minibars use energy and generate waste; some hotels have replaced them with on-request service or empty fridges for guests’ own use. Leftover amenities from rooms can be donated to charities where hygiene allows. Communication matters: explain changes in a friendly way, and make it easy for guests to ask for items. Measure the savings in product and cost, as many hotels find dispensers pay back quickly. - Refillable dispensers cut plastic and cost - Offer minor amenities on request - Refill stations replace plastic water bottles - Minibars can be redesigned or removed #### Water efficiency in hotels Hotels use large amounts of water through showers, baths, toilets, laundry, kitchens, pools and spas, and grounds. Measures include low-flow showerheads that maintain a good shower experience, aerated taps, dual-flush or low-flush toilets, leak detection, and efficient laundry. Guest experience matters: a weak shower is a common complaint, so test fittings before rolling out. Pools and spas are particularly resource-intensive, needing heating, filtration and chemical treatment; pool covers when closed reduce evaporation and heat loss, and efficient pumps and filtration save energy. Grounds can use rainwater harvesting and drought-tolerant planting. Sub-metering by area helps identify leaks and high use. In some parts of the UK, particularly the south-east of England, water stress is increasing, and water efficiency may become more important. Water bills combine supply and sewerage charges, and reducing use reduces both. Hot water efficiency also cuts energy. Many hotels report water use per guest night as a key metric, which allows comparison over time and between sites. Engage housekeeping and maintenance teams to report leaks and running toilets promptly. - Test low-flow fittings for guest comfort - Pool covers cut evaporation and heat loss - Report water per guest night - South-east England is water-stressed ### Waste reduction in operations #### Textiles, uniforms and furniture Textiles and furniture are an overlooked part of hospitality’s footprint. Uniforms, linen, tablecloths, napkins, curtains and upholstery all have production impacts and generate waste when replaced. Choose durable uniforms that can be repaired, and consider recycled or responsibly sourced fabrics. In Wales, unsold textiles must now be separated for recycling under workplace rules, and textile collection more widely is developing. Cloth napkins versus paper is a common debate: cloth has a higher laundering footprint per use but avoids waste, and in many fine-dining contexts it is essential to the experience; the right choice depends on laundering efficiency and service style. For furniture and fit-outs, consider refurbishment and reuse rather than replacement, buying second-hand or reclaimed furniture, and designing for durability and repair. Hospitality fit-outs are often replaced every few years for brand reasons, generating significant waste; designing for longevity and modular updates can reduce this. When disposing of furniture, use reuse networks and charities. Mattresses from hotels can be recycled through specialist services. Building and fit-out emissions, known as embodied carbon, can be substantial, especially for new builds and major refurbishments. - Durable, repairable uniforms - Wales requires textile separation - Cloth versus paper depends on laundering - Design fit-outs for longevity and reuse #### Cleaning chemicals and sustainability Cleaning is essential for food safety, but chemical use can be optimised. Use concentrated products with dosing systems to reduce packaging and prevent overuse. Ensure staff use the right product for each job and the right dilution; overdosing wastes product and can leave residues, while underdosing reduces effectiveness. Microfibre cloths and mops can reduce chemical and water use. Some eco-labelled products perform well, but always check that sanitisers and disinfectants meet appropriate standards, such as BS EN 1276 or BS EN 13697 for food areas, because effectiveness against bacteria is non-negotiable. Two-stage cleaning, with detergent followed by disinfectant, or combined sanitisers used correctly, remains essential. COSHH assessments are required for hazardous substances under the Control of Substances Hazardous to Health Regulations, with safety data sheets kept on site. Return or recycle chemical containers through suppliers where possible. Avoid aerosols where alternatives exist. Train staff thoroughly, as poor practice wastes chemicals and risks safety. Environmental improvements in cleaning should never compromise hygiene standards, which protect guests and the business. - Use dosing systems to avoid overuse - Sanitisers should meet BS EN 1276 or 13697 - COSHH assessments are required - Hygiene must never be compromised #### Events and festival catering sustainability Outdoor events and festivals present specific challenges: temporary kitchens, generators, single-use serveware, transport and large volumes of waste in short periods. Many events now set requirements for traders on packaging, food waste and sourcing. Measures include using reusable cups with deposits, which are common at UK festivals; compostable serveware in closed-loop systems where all waste goes to a facility that accepts it; food waste collection at trader areas; menu planning to minimise waste; and mains power or battery systems instead of diesel generators, or at least efficient generators sized correctly. Hydrotreated vegetable oil (HVO) has been used as a lower-carbon generator fuel, though its sustainability depends on feedstock. Accurate forecasting of sales is difficult at events, so plan menus with flexible components and have a surplus plan, such as donation through a local charity, ensuring food safety. Water stations reduce bottled water sales. Traders should check event rules and plan supplies accordingly. Event organisers increasingly report sustainability metrics, so traders who provide data are valued. Transport to and from events can be significant, so share vehicles where possible. - Reusable cups with deposits are common - Compostables work in closed loops - Prefer mains or battery power to diesel - Have a surplus plan for leftover food #### Biodiversity at pubs and hotels Pubs and hotels with gardens and grounds can support biodiversity in ways that guests appreciate. Measures include planting native species and pollinator-friendly plants, leaving areas of longer grass, installing bird and bat boxes, creating ponds, reducing pesticide use, composting garden waste and harvesting rainwater. Kitchen gardens can supply herbs, salads and some vegetables, though they rarely meet a full menu’s needs and require labour. Bees and beehives are popular, but honey bees can compete with wild pollinators, so planting for wild pollinators may be more beneficial than adding hives. Lighting in gardens should be designed to limit impacts on bats and insects, using warm-coloured, directed lights on timers. Beer gardens and terraces can incorporate planting that improves the guest experience and supports wildlife. Biodiversity net gain requirements apply to many new developments in England under planning rules, so extensions or new builds may need to deliver measurable biodiversity improvements. Communicate efforts to guests through simple signage, which also encourages respect for the spaces. Avoid overstating the impact; a few pots of lavender are pleasant but not a biodiversity strategy. - Native and pollinator-friendly planting - Wild pollinators may benefit more than hives - Warm, directed lighting helps bats and insects - Biodiversity net gain applies to many new developments #### Stocking water: tap, filtered and bottled Bottled water is a significant product for many restaurants, but its environmental footprint, from bottles and transport, is high compared with tap water. In England and Wales, licensed premises that sell alcohol for consumption on the premises must provide free potable water on request under the mandatory licensing conditions, and similar expectations exist elsewhere. Many restaurants have moved to filtered water systems that chill and carbonate tap water, served in reusable glass bottles, which can be charged for or offered free. This removes glass and plastic waste, reduces deliveries and storage, and can be profitable if charged at a moderate price. Some systems donate a portion of charges to water charities. Guests may question paying for filtered water, so pricing and communication matter; some restaurants include it in a cover charge or offer it free as a hospitality gesture. Branded bottled waters are still expected in some high-end venues, and some guests prefer them. Equipment needs regular maintenance and filter changes for hygiene and quality. Glass bottles must be washed properly. Evaluate cost and margin carefully before switching. - Licensed premises must offer free tap water on request in England and Wales - Filtered systems cut glass and deliveries - Pricing filtered water needs care - Maintain filters and wash bottles properly #### Packaging and waste in coffee shops Coffee shops have particular waste streams: disposable cups and lids, milk containers, coffee grounds, food packaging, napkins, stirrers and sugar sachets. Disposable cups usually have plastic linings, which make them hard to recycle except through specialist collection schemes; some chains offer in-store cup recycling. Strategies include defaulting to ceramic cups for eat-in, offering discounts or charges to encourage reusable cups, using cup return schemes, buying milk in larger containers or using milk systems that reduce packaging, putting sugar in shakers or bowls rather than sachets, and offering napkins on request rather than handing them out. Food packaging for takeaway should be recyclable where possible. Coffee grounds can be collected for anaerobic digestion or other uses. Measure waste streams to focus efforts. Payment for disposable cups has shown strong effects on behaviour in trials. Make it easy for staff to offer reusables and ceramic cups, for example asking ‘have here or to go?’ and defaulting to ceramic for eat-in. Train staff to handle customers’ own cups hygienically. Small changes in high-volume shops add up quickly. - Plastic-lined cups need specialist recycling - Default to ceramic for eat-in - Cup charges change behaviour - Sugar shakers instead of sachets #### Buying second-hand and refurbished equipment Second-hand and refurbished catering equipment can save money and reduce the environmental impact of manufacturing new equipment. Many dealers sell refurbished combi ovens, fridges, dishwashers, ranges and smallwares, often with warranties. Auctions and closures provide opportunities to buy equipment cheaply. However, there are risks: older equipment may be less energy efficient, use high-GWP refrigerants that are costly to maintain under F-gas rules, lack spare parts, or have hidden faults. Gas equipment must be checked and installed by Gas Safe registered engineers, and must meet current safety standards, such as flame failure devices. Electrical equipment should be PAT tested. Check refrigeration equipment’s refrigerant type and condition. Calculate total cost of ownership, including energy use and expected repairs, rather than just purchase price; a cheap old fridge can cost more over a few years than an efficient new one. For high-use equipment where efficiency matters, new may be better; for occasional-use items, smallwares and stainless steel benches, second-hand is often a sensible choice. Selling or donating your own unwanted equipment extends its life too. - Refurbished kit can come with warranties - Check refrigerant type and efficiency - Gas kit must be installed by Gas Safe engineers - Compare total cost of ownership ### Programme and culture #### Making sustainability part of the job Sustainability programmes fail when they are someone’s side project. They succeed when they are part of everyone’s job. Practical ways include building sustainability into job descriptions, for example energy switch-off for closing managers and waste logging for section chefs; including it in induction and training; making it part of daily briefings and weekly meetings; setting targets and tracking them on the same dashboards as sales and costs; and recognising contributions. A sustainability champion or small green team can drive initiatives, but they need time, authority and support from senior managers. Avoid making it only about rules: involve staff in finding solutions, since they know where waste happens. Link sustainability to things staff care about, such as better working conditions from cooler kitchens, pride in the food and the business, and shared savings. Be honest about trade-offs and costs. Celebrate progress and learn from failures. Senior leaders must model the behaviour, because staff notice if the owner leaves the lights on or ignores the bins. Over time, sustainable practice becomes simply the way things are done, which is the goal. - Build tasks into job descriptions - Include in induction and briefings - Give champions time and authority - Leaders must model the behaviour #### Prioritising sustainability actions With limited time and money, hospitality businesses need to prioritise sustainability actions. A simple approach is to list possible actions and assess each on impact, cost, payback and ease. Quick wins with low cost and good savings usually come first: switch-off schedules, fixing leaks, door seals, waste separation, invoice checks, renegotiating waste contracts, and reducing menu size. Medium-term actions include LED lighting, efficient equipment when replacing old units, sourcing policies, staff training programmes and food waste measurement systems. Longer-term or capital-intensive actions include induction kitchens, heat pumps, solar panels and major refurbishments. For emissions, menu and sourcing changes often have the biggest impact, particularly reducing beef and lamb and cutting food waste, while energy efficiency gives both carbon and cost savings. Social measures, such as fair pay, training and supplier payment, are also part of sustainability. Create a simple plan for the year with a few priorities, owners and deadlines, and review quarterly. Trying to do everything at once leads to fatigue and little progress; doing a few things well builds momentum. - Assess actions on impact, cost and ease - Quick wins first - Menu and sourcing often matter most for carbon - Pick a few priorities per year #### Grants and finance for green upgrades Funding for sustainability upgrades in hospitality has come from various sources over the years, including government schemes, local authority grants, devolved government programmes in Scotland, Wales and Northern Ireland, energy company programmes and green finance from banks. Availability changes frequently, so check current schemes through local growth hubs, councils, Business Wales, Business Gateway in Scotland, Invest Northern Ireland or trade bodies. Some schemes offer free energy audits or contributions to the cost of efficiency measures. Banks and asset finance providers offer green loans or leasing for efficient equipment, sometimes at better rates. Tax relief may be available for some investments through capital allowances; check with your accountant, as rules change. Equipment suppliers may offer leasing that spreads costs, and some energy services companies offer savings-based contracts, where they fund upgrades and share the savings. For leased premises, discuss upgrades with landlords, who may contribute, especially if upgrades improve the property’s Energy Performance Certificate rating. Minimum energy efficiency standards for commercial lettings in England and Wales mean landlords have an interest in efficiency. - Grant availability changes frequently - Growth hubs and devolved bodies list schemes - Green loans and leasing spread costs - Landlords may contribute to upgrades #### Energy Performance Certificates and leases Commercial premises in England and Wales generally need an Energy Performance Certificate when sold or let, rating the building from A to G. Under the Minimum Energy Efficiency Standards, landlords cannot generally grant new leases or continue existing leases of commercial property with an EPC rating below E, unless an exemption applies. The government has consulted on raising the minimum standard for commercial property in future, so landlords may face pressure to improve buildings. Scotland and Northern Ireland have their own rules. For hospitality tenants, this matters in several ways: a poorly rated building may have high energy costs, landlords may want to carry out improvement works that affect trading, and lease negotiations can include green clauses on energy data sharing, efficiency improvements and cost sharing. Before taking a lease, check the EPC and understand the building’s energy performance; ask for past energy bills if possible. Some pubs in listed buildings may be exempt from certain requirements, but they can still be expensive to heat. Green lease clauses are increasingly common in larger property portfolios and can be a route to shared investment in efficiency. - EPCs rate buildings A to G - Commercial lets generally need at least E in England and Wales - Higher future standards have been consulted on - Check the EPC and bills before signing a lease #### Common objections from chefs and how to answer them Sustainability initiatives often meet resistance in the kitchen, and the objections are usually practical rather than ideological. ‘We don’t have time to weigh waste’: start with a two-week audit, show the cost, then make logging quick. ‘Induction doesn’t work for my cooking’: trial it for sauces and pans, keep a flame where it matters, and point to the cooler kitchen. ‘Guests want the big portion’: show the plate waste data and test a change on one dish. ‘Local produce is too expensive’: use it where it makes the biggest difference and in season. ‘Sustainable fish isn’t available’: work with a supplier to find the best options from what is landed, and adapt the menu. ‘It’s just marketing’: focus on actions that save money as well as reduce impact, such as waste and energy, and avoid empty claims. Listening to chefs’ concerns improves the initiatives, because chefs know their kitchens. Involve them early, give them ownership of solutions and respect their craft. Many chefs care deeply about produce and waste, and framing sustainability as cooking well, using everything and respecting ingredients, aligns with their values. - Objections are usually practical - Start with data, not lectures - Trial changes on one dish or station - Frame sustainability as good cooking #### Guest expectations and willingness to pay Surveys often suggest that many diners say they care about sustainability and would pay more for sustainable food, but actual behaviour is more mixed; price, taste and convenience usually drive choices. This gap between stated and revealed preferences means sustainability rarely justifies large price premiums on its own. It can, however, add value when combined with quality: a dish made with excellent, well-sourced ingredients and explained well can command a higher price because it is better, and the sustainability story supports that. Younger guests, corporate clients and certain segments, such as those booking weddings and events, may place more weight on sustainability. Some guests are sceptical and dislike being lectured. The best approach is to make sustainable choices the default where possible, so guests benefit without effort, and communicate briefly and honestly. Avoid charging extra for sustainability as a separate line; build it into the offer. Monitor guest feedback and reviews for comments on sustainability, positive or negative. Corporate clients may require evidence in tenders, which can make sustainability a commercial necessity rather than a choice. - Stated and actual willingness to pay differ - Combine sustainability with quality - Make sustainable choices the default - Corporate clients may require evidence #### Real Living Wage and social sustainability Sustainability includes people as well as the environment. For hospitality, the social side covers pay, working hours, training, health and safety, wellbeing, diversity and inclusion, and supplier labour practices. The Real Living Wage, calculated annually by the Living Wage Foundation based on the cost of living, is higher than the statutory National Living Wage, and accredited employers commit to paying it to all staff, including contractors such as cleaners and security. Some hospitality businesses have accredited, which can help recruitment and retention, though it adds cost. Other social measures include fair tipping practices, which in the UK are governed by the Employment (Allocation of Tips) Act 2023 requiring employers to pass all tips to workers fairly; predictable rotas; proper breaks; training and progression; mental health support; and safe late-night travel. Social sustainability also affects guest experience, because staff who are well treated provide better service. Including social measures in your sustainability reporting and communication gives a more complete and credible picture than environmental measures alone. - Real Living Wage exceeds the statutory rate - Accreditation covers contractors too - Tips must be passed on fairly under the 2023 Act - Well-treated staff deliver better service #### Community and local economy Hospitality businesses are often at the heart of their communities, and community engagement is part of social sustainability. Activities include employing local people, training young people and those facing barriers to work, buying from local suppliers, hosting community events, supporting local charities and food banks, and offering space for community groups. Pubs in particular often serve as community hubs, and some have become community-owned through share offers when threatened with closure. Assets of Community Value listings in England allow community groups to nominate pubs and other buildings, giving them time to bid if the property is sold. Redistributing surplus food to local charities is a direct link between waste reduction and community support. Apprenticeships provide training and help address skills shortages; government funding is available for apprenticeship training, with rules depending on employer size. Community engagement builds goodwill and loyal customers, and staff often value working for a business that contributes locally. Measure and report community activities alongside environmental metrics, but avoid treating them as marketing alone, because communities notice when engagement is superficial. - Pubs often serve as community hubs - Assets of Community Value protect some pubs - Surplus food links waste and community - Apprenticeship funding supports training