The Office Fridge: Temperature, Storage and Who Is Responsible
Nobody owns the office fridge, which is the problem. The right temperature, how to store things, and a policy that takes twenty minutes to set up.
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Quick answer
An office fridge should run at 0–5°C. The legal maximum for food businesses in England is 8°C under the Food Safety (Temperature Control) Regulations 1995, but FSA advice for keeping food safe is 0–5°C, and a communal fridge that is opened fifty times a day rarely holds what the dial claims. The fix is not complicated: a fridge thermometer, sealed containers, raw items on the bottom shelf, a weekly clear-out with a named person responsible, and a monthly clean.
Nobody owns the office fridge, which is precisely the problem. Everyone assumes somebody else is checking it, and nobody is. Here is how to fix it in about twenty minutes of setup and five minutes a week.
Where things belong
| Shelf | What goes there | Why |
|---|---|---|
| Top and middle | Ready-to-eat food: sandwiches, salads, yoghurt, cheese, cooked meat, leftovers | Nothing can drip onto them from above |
| Bottom shelf | Raw meat, poultry and fish — sealed containers only | Cannot drip onto anything else |
| Salad drawer | Fruit and vegetables | Separated from raw meat |
| Door | Drinks, condiments, milk | The warmest part — nothing high-risk here |
In an office, “raw items” usually means someone’s meal-prep container of raw chicken they intend to cook later. It still belongs at the bottom.
1. Is it actually cold enough?
A fridge that feels cold and lights up when opened can still be sitting at 10°C. Bacteria multiply faster the warmer it gets, and the food people bring in has usually already spent an hour on a bus.
- Put a thermometer in it and check it. We give them away free — claim a fridge thermometer.
- Aim for 0 to 5°C. If you are a food business, 8°C is the legal maximum in England, but do not treat that as a target.
- Do not overfill it. Air must circulate for the fridge to hold temperature — and a communal fridge at 2pm on a Monday is usually stuffed.
- Watch the door. A fridge propped open while someone rearranges it warms up quickly, and so does one in a kitchen where the door does not seal properly.
- Check where it is. A fridge next to a radiator, in direct sun, or with its vents against a wall works harder and holds temperature worse.
2. Is everything stored properly?
- Sealed containers only. Not open bowls, not carrier bags, not a plate with cling film half off it.
- Label the shelves. It sounds fussy; it is the single change that actually alters behaviour, because nobody has to guess.
- Label the food too — name and date. It makes the weekly clear-out uncontroversial.
- Provide spare containers. A drawer of cheap lidded tubs removes the commonest excuse.
3. Is it clean?
- Clear out weekly. Put a note on the door: anything unlabelled or out of date goes on a set day. Then actually do it.
- Clean properly once a month — shelves out, warm soapy water, then a suitable sanitiser.
- Clean spills immediately, especially anything that has leaked from raw food.
- Avoid strong-smelling cleaning products, which can taint food.
- Check the seal while you are in there. A perished door seal is why the fridge never reaches temperature.
4. Who is responsible?
This is the part that determines whether any of the above happens. “Everyone” means nobody. Name one person — rotate it monthly if you like — who checks the temperature, runs the clear-out and books the clean. Put the name on the fridge door.
It is worth saying that this is not a joke role. Food poisoning that takes out half a team for two days is a real operational cost, and an office fridge is a genuinely plausible source.
A workable office fridge policy
| Rule | Detail | Who |
|---|---|---|
| Temperature | 0–5°C, checked weekly against a thermometer and logged | Named person |
| Containers | Sealed and labelled with name and date | Everyone |
| Raw food | Sealed, bottom shelf only | Everyone |
| Clear-out | Every Friday; unlabelled, undated or out-of-date items binned | Named person |
| Deep clean | Monthly, shelves removed | Named person or cleaners |
| Spills | Cleaned immediately by whoever spilled it | Everyone |
| Notice | Rules and the responsible person’s name on the door | Facilities / office manager |
The microwave, while we are here
The same logic applies to the shared microwave, and it gets even less attention. Reheated food should be steaming hot throughout, not hot at the edges and cold in the middle — stir it and give it standing time. And it should only be reheated once. A microwave nobody cleans is also a plausible source of cross-contamination in its own right.
If you actually handle food for a living
Everything above is good housekeeping for a staff fridge. In a kitchen, cafe, care home or any food business, temperature control is a legal duty with records to match, and your food handlers must be “supervised and instructed and/or trained in food hygiene matters commensurate with their work activity” under Regulation (EC) No 852/2004.
See do I need a Level 2 food hygiene certificate? and food hygiene basics.
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Frequently asked questions
Between 0 and 5°C. For food businesses in England the legal maximum is 8°C under the Food Safety (Temperature Control) Regulations 1995, but that is a limit rather than a target.What temperature should an office fridge be?
With a fridge thermometer, checked regularly. The interior light and the fact that it feels cold tell you nothing about the actual temperature.How do I check a fridge is working properly?
Sealed, on the bottom shelf, so it cannot drip onto ready-to-eat food. This applies to raw meat someone has brought in to cook later just as much as it does in a commercial kitchen.Where should raw food go in a shared fridge?
A weekly clear-out of old and unlabelled food, and a proper clean at least monthly with shelves removed. Spills should be cleaned immediately.How often should an office fridge be cleaned?
If you have said in advance that unlabelled or out-of-date food will be removed on a set day, and the notice is on the fridge door, yes. Announcing the rule first is what makes it work without argument.Can we throw away colleagues' food?
A fridge used only for staff’s own packed lunches is not itself a food business operation. But if you prepare or serve food to others, temperature control becomes a legal duty with records, and food handlers need training proportionate to what they do.Does a staff fridge need to meet food business rules?
Because it is exposed to room air every time the fridge is opened and is furthest from the cooling element. Drinks and condiments are fine there; anything high-risk is not.Why is the fridge door the warmest part?
The usual causes are overfilling so air cannot circulate, a perished door seal, vents blocked against a wall, or the fridge being sited next to a heat source or in direct sun. Check all four before assuming it needs replacing.Why does our fridge never get cold enough?
Get a free fridge thermometer
Claim yours here — or call 0845 838 4643 to talk about food safety training for your team.
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