On inspection day, one cockroach on the floor or one sign of gnawing at the back of the store can undo a lot of good work. Yet what an inspector sees at that moment is mostly the result of months of routine. Rather than a frantic clean in the final week, it is more productive to do what a careful inspector would do: follow the food through the building, from the delivery door to the bin, and ask at every stage what could attract or admit a pest.
A word on limits
This article is not a guide to regulations. What the authority asks for, how it scores a visit and how often records must be kept varies with the type of business and the local rules, so confirm those details with the authority or your food safety adviser. What follows is general good practice, focused on pests.
For a view of what a regulator expects, the UK Food Standards Agency’s pest control pack for caterers is a clear and short reference. It lists signs to look for, says to keep premises in good repair, to check deliveries, to use bins with close-fitting lids and to check the premises regularly and record what you find.
Stop 1: the delivery door
Pests often arrive in a box. The FSA pack advises checking deliveries and refusing any that show signs of pests, such as gnawed packaging or insects. At the door:
- Look for torn, damp or chewed packaging.
- Open a few boxes before accepting them, particularly dry goods.
- Take cardboard and wooden pallets out of the kitchen quickly rather than stacking them inside.
- Keep the door open only as long as needed, and fit a screen to it.
- Date new stock and put it behind the old.
If the same supplier delivers damaged goods again and again, record it and raise it with them.
Stop 2: the store room
A store that is rarely moved is a pest’s dream. Check:
- Shelves stand clear of the floor and the wall, so you can see and clean behind.
- Open packets are decanted into lidded containers.
- Boxes are not stacked against walls or on the floor.
- Old stock is used or discarded.
- There are no gaps at the door, in the walls or around pipes.
Pale, silky webbing in dry goods, tiny moths or holes in packets point to stored-product pests, whereas droppings on a shelf point to rodents.
Stop 3: the kitchen proper
Use a torch and look low and behind things:
- Under and behind fridges, fryers, ovens and dishwashers.
- Drain covers and the floor around them, where grease and moisture gather.
- Gaps along the junction of floor and wall, and cracked tiles.
- Hinges, door seals and the insides of cupboard corners.
- Staff lockers and the area where food is eaten.
Stop 4: the bins and yard
Bins are where flies breed. The FSA pack asks for external areas to be kept tidy, and for bins with close-fitting lids that are cleaned and disinfected regularly. Make sure that lids close, the surrounding ground is washed, bags are tied and liquids do not leak. Do not leave food or dirty crockery out overnight, since the pack warns that this attracts pests.
What the finding is telling you
| What you see | What it may mean |
|---|---|
| Cockroaches | Warm, damp, dark gaps behind equipment, drains or cardboard |
| Small flies near drains | Organic film in drains or around the bar |
| House flies | Open doors, bins or waste outside |
| Droppings or gnawing | Entry gaps, untidy store, food left out |
| Ants | Spills, sugar, a trail that leads to the entry |
| Moths or beetles in dry goods | Old stock, open packets, forgotten shelves |
Read each finding as a message about its cause, not just as an isolated insect.
Records that prove the routine
The FSA pack suggests diarising checks, recording contractor visits and feedback, and noting when actions were done. A short log might include:
| Record | Contents |
|---|---|
| Weekly walk-through | Date, area, finding, action taken |
| Photographs | The problem and the fix |
| Delivery notes | Packaging condition, date |
| Repairs | Doors, screens, gaps |
| Contractor paperwork | Visit reports and advice |
When something goes wrong, the pack also asks you to write down what went wrong and what you did. That is useful evidence and a good teacher.
Look through an outsider’s eyes
Familiarity makes you blind. Walk out of the back door and walk in again as though for the first time. Crouch down and look along the skirting. Open cupboards and look into the far corners. Walk from the delivery door to the bins. Filming each area on your phone and watching the clips the next day shows things your eyes skipped.
Fly units and monitoring
An electric fly killer helps you count flying insects. It will not remove their source. Place it by the entrance and well away from food preparation areas, clean it on schedule and record a weekly count. If the number leaps, ask what changed in the last week: a new supplier, a broken door, a blocked drain or bins left standing longer. The house fly or fruit fly article helps you work out which fly and which source.
On the day itself
Honesty serves better than concealment. If the inspector finds a problem, show the entry in your log, the photograph, what you did and the date it was completed. A visible trail of cause and action is more reassuring than a pristine kitchen with no explanation of how it stays that way. Ask what they would like to see next time, write it down and add it to your weekly round. Make sure that whoever leads the visit knows where the file is kept and can open it without searching.
Common mistakes
- Doing a big clean the day before and ignoring causes.
- Letting the fly unit fill up uncleaned.
- Bringing cardboard and pallets into the kitchen.
- Putting the bins next to the kitchen door.
- Delaying the record-keeping until inspection week.
- Mixing old and new stock on one shelf.
Staff as the first line
Ask staff three questions: Who do you tell if you see a pest? Where do you put open packets? When did you last take rubbish to the bins? Inconsistent answers show where the rules need to be written down. A one-page “what I do if I see a pest” note by the staff door often helps. The weekly rhythm in our guesthouse checklist can be adapted for a restaurant, and cockroach evidence is illustrated in our guide to egg cases.
For a longer account of everyday kitchen habits, see the kitchen pest prevention routine. Businesses that want an outside view of their premises can read about the service on our restaurant page.