Food traceabilityInventory and waste costs
Restaurant food waste log: a practical UK template
Build a UK restaurant food-waste log that separates prep loss, overproduction, plate waste and stock variance, then turns measured events into costed action.
At a glance
A useful UK restaurant food-waste log records the date, site and service; item or food group; waste stage and reason; net weight or count; cost basis; disposition; owner; and follow-up result. Weigh the container separately, keep prep trimmings, overproduction, plate waste, expiry and unexplained stock variance distinct, and never charge the same loss to both the waste log and the stocktake variance. Use the log to test one corrective action at a time—not as a substitute for food-safety controls or statutory waste records.
Define one event before anyone weighs it
Set the boundary first. Record edible food leaving its intended human-food route, then classify where it happened: storage or expiry, preparation, overproduction/service, or customer plate. Keep inedible parts visible as a separate category when the measurement method includes them. WRAP guidance for hospitality stresses consistent measurement and reporting, while its current data-capture sheet supports the Target, Measure, Act approach.
Do not put an unexplained stock difference into the waste log until the team can identify a real event. If the closing stock already reflects a logged tray of discarded rice, the stock variance review must exclude that event. Otherwise the weekly loss is counted twice.
WRAP · Measuring and reporting food waste in hospitality and food serviceWRAP · Food loss and waste data capture sheet (30 March 2026)
- State the measurement boundary and period.
- Tare each container before weighing.
- Use a controlled reason list with an “other—explain” option.
- Link the event to service, item and site.
Record quantity and cost without false precision
Use kilograms, litres or portions and preserve the original unit. For a container, record gross weight, tare and net weight. Cost the event using the current purchase unit or a maintained recipe-ingredient cost; label the basis and date. Do not mix menu selling price with ingredient cost or present an estimated avoided cost as realised cash savings.
Where a batch contains several items, choose a defensible food-group estimate or mark cost as not available. A blank, explained value is more useful than a fabricated number. Review purchase prices separately so historical waste events do not silently change.
WRAP · Measuring and reporting food waste in hospitality and food service
- Keep original and normalised units.
- Show gross, tare and net weight.
- Name and date the cost basis.
- Separate estimated opportunity from verified savings.
Keep prevention, redistribution and disposal separate
The food hierarchy favours prevention before redistribution and treatment, but a log must not encourage unsafe reuse. Record whether surplus remained suitable for service, was safely redistributed under an approved process, or became waste. Keep allergen, time/temperature and traceability evidence with any redistribution decision.
WRAP’s waste-audit guidance recommends identifying where waste arises, weighing it after deducting container weight and recording date, time, location and weight. Run a representative baseline, then repeat the same method after the action so the comparison is credible.
WRAP · How to conduct a waste audit in a hospitality businessWRAP · Measuring and reporting food waste in hospitality and food service
- Record food-safety disposition separately from cause.
- Do not relabel unsafe food as surplus.
- Keep charity or collection evidence where used.
- Use the same method for baseline and follow-up.
Example record and review decision
At Friday dinner, a kitchen records 3.2 kg of cooked rice overproduction at an ingredient cost of £1.85/kg, 1.1 kg of vegetable prep trim at £0.90/kg, and 0.7 kg of plate waste at £6.40/kg. The event cost is £11.39 in this illustration. The rice has already reduced closing stock, so it must not be added again when a £22 stocktake variance is investigated.
The review finds rice production exceeded covers forecast. The team tests a smaller second batch for two Fridays, keeps plate-waste policy unchanged and compares kilograms per cover. Only the verified difference under the same measurement boundary is reported.
WRAP · Food loss and waste data capture sheet (30 March 2026)
- Check arithmetic and unit conversions.
- Exclude logged events from variance duplication.
- Choose one owner and review date.
- Compare per cover as well as absolute kilograms.
Use Kivloo as the operational evidence trail
Kivloo can connect a waste event to a site, item or lot, reason, cost basis, photo or document, corrective action and verification. The five linked templates cover logging, cost calculation, cause review, surplus disposition and action verification.
Kivloo does not identify waste automatically, replace waste-carrier documentation, decide whether food is safe, or guarantee savings. Start with one service and three reason codes, review weekly, then expand only when the team records consistently.
WRAP · Measuring and reporting food waste in hospitality and food service
- Pilot one service for two weeks.
- Limit and train the reason list.
- Review exceptions with the kitchen team.
- Close actions only after a measured follow-up.
A few useful answers
Should plate waste and preparation waste be in the same UK log?
They can share one system but must remain separate categories because their causes and actions differ. Preserve the stage in every event and report both totals and a clearly stated combined total.
Should the log use menu price or food cost?
Use a named, consistent basis. Ingredient or recipe cost is usually more useful for operational loss; menu price represents foregone revenue only under additional assumptions and should not be presented as cash saved.
Is a food-waste log itself a legal compliance record?
Not necessarily. It is an operational measurement record. Keep any statutory waste-transfer, food-safety or redistribution records required for the business separately and link them where useful.
Sources and further reading
- WRAP · Measuring and reporting food waste in hospitality and food service
- WRAP · Food loss and waste data capture sheet (30 March 2026)
- WRAP · How to conduct a waste audit in a hospitality business
- GS1 · Global Traceability Standard
Explore starter templates
Start with a useful checklist
English
