Food Hygiene Checklist for Mobile Caterers UK: Score a 5-Star Rating Every Time

Your food hygiene rating follows you everywhere you trade. A score of 5 means event organisers book you without hesitation and customers trust your van on sight. A score of 3 or below means lost bookings, awkward conversations with environmental health officers, and — in the worst case — a closure notice that stops you trading altogether. The difference between a 5 and a 3 usually isn’t the food itself — it’s the paperwork, the daily routines, and the small details inspectors are trained to spot.

This checklist covers everything a mobile caterer in the UK needs to score a 5-star food hygiene rating in 2026 — from daily cleaning routines to temperature records, allergen documentation, and the specific things inspectors look for when they visit your van or trailer.

How the Food Hygiene Rating System Works for Mobile Caterers

The Food Hygiene Rating Scheme (FHRS) is run by local authorities in partnership with the Food Standards Agency. It applies to every food business in England, Wales, and Northern Ireland — including mobile caterers, street food traders, and market stall operators. Scotland has a separate Food Hygiene Information Scheme (FHIS) with pass/fail rather than a numerical score.

Inspectors assess three areas, each scored separately: food hygiene and safety procedures (how you handle, prepare, cook, and store food), structural compliance (the condition and cleanliness of your van, equipment, and facilities), and confidence in management (your documentation, training records, and evidence that you take food safety seriously). The combined score gives you a rating from 0 (urgent improvement necessary) to 5 (very good).

Inspections are unannounced — the officer will turn up during your trading hours without warning. For mobile caterers, this means they’ll visit you at your regular pitch, at an event, or even at your base if you prep food there. You won’t get a chance to tidy up first, which is exactly why daily routines matter more than last-minute scrambles.

Daily Opening Checklist

Run through this every single day before you start trading. It takes 10–15 minutes and covers the basics that inspectors check first:

Fridge and cold storage temperatures: Check and record the temperature of every fridge, coolbox, and cold display unit. Raw meat must be stored below 8°C (ideally below 5°C). If a fridge is above 8°C, don’t use the food — investigate the problem first. Use a digital probe thermometer, not the fridge’s built-in dial, as these are notoriously inaccurate.

Handwash station: Confirm you have running hot water (or warm water from a mixer), liquid soap, and paper towels or a hand dryer. This is a single-point-of-failure for mobile caterers — if your handwash station isn’t working, you technically shouldn’t be trading. Many inspectors check this first. If you’re running a gas water boiler for hot water, check it’s fired up and at temperature before you open.

Surface cleanliness: Wipe down all food preparation surfaces, cooking equipment, and serving areas with food-safe sanitiser. Use colour-coded cloths — blue for general surfaces, red for raw meat areas, green for salad/fruit. Never use the same cloth for raw and ready-to-eat food preparation.

Pest checks: Look for signs of rodent activity (droppings, gnaw marks) and insect presence. Mobile units that are stored outdoors between trading days are particularly vulnerable. Check under equipment, inside storage compartments, and around gas connections.

Equipment condition: Check that your LPG hobs, fryers, and other cooking equipment are clean and working properly. Check gas connections for leaks (the soapy water test). Ensure fire extinguishers and fire blankets are accessible and in date.

Temperature Control: The Records That Save Your Rating

Temperature records are the single most important piece of documentation for your food hygiene rating. Inspectors know that any business can clean up for a visit — but temperature logs show whether you’re managing food safety every day. Here’s what to record:

Fridge temperatures: Record morning and afternoon readings for every cold storage unit. Keep a simple logbook or use a free app like Safer Food Better Business (SFBB). If a reading is above 8°C, record the action you took (e.g., “Fridge at 9°C — adjusted thermostat, re-checked at 11am — now 4°C”).

Cooking temperatures: All cooked food must reach a core temperature of at least 75°C (or 70°C for 2 minutes). Use a digital probe thermometer and record spot checks on your main dishes — especially burgers, chicken, sausages, and anything that’s been reheated. Insert the probe into the thickest part of the food.

Hot holding temperatures: Food kept hot for service (e.g., in a bain marie or hot cabinet) must stay above 63°C. Below this temperature, bacteria multiply rapidly. If food drops below 63°C, it must be used within 2 hours or discarded. Record hot holding temperatures at least every 2 hours during service. If you’re using a bain marie, check that it maintains temperature consistently.

Delivery checks: When stock arrives, check and record the temperature of chilled and frozen items. Reject anything that arrives above the safe temperature range. This applies to supermarket runs too — if you’re buying ingredients on the way to your pitch, use a cool bag and check temperatures before putting them in your fridge.

Cross-Contamination Prevention

Cross-contamination is the second biggest reason mobile caterers lose rating points. In a small van or trailer, the risk is higher than in a kitchen because everything is closer together. Here’s how to manage it:

Separate raw and ready-to-eat food at every stage. Store raw meat on the bottom shelf of your fridge (so it can’t drip onto other food). Use separate chopping boards — red for raw meat, blue for fish, green for salad, white for dairy/bread. If space is limited and you only have one prep area, always prepare ready-to-eat food first, then clean and sanitise before handling raw meat.

Colour-coded equipment isn’t optional. Inspectors specifically look for this. At minimum: separate tongs for raw and cooked items (mark them clearly), separate cloths/scourers for raw meat areas vs general surfaces, and separate containers for raw meat storage vs other ingredients.

Handwashing between tasks. Wash your hands after handling raw meat, after touching your face/hair, after handling money, after handling bins, and after any break. This is the single most effective thing you can do to prevent contamination — and inspectors watch for it.

The 14 Allergens: Documentation That Inspectors Always Check

Since October 2021 (Natasha’s Law), all food businesses — including mobile caterers — must provide allergen information for every item they sell. The 14 allergens you must be able to identify are: celery, cereals containing gluten, crustaceans, eggs, fish, lupin, milk, molluscs, mustard, nuts, peanuts, sesame, soybeans, and sulphur dioxide.

For mobile caterers, the practical requirements are: a written allergen matrix showing which allergens are in each menu item, clear signage on your van or menu board directing customers to ask about allergens, and staff training so everyone can answer allergen questions accurately. If you’re pre-packing any food (e.g., sandwiches, cakes), full ingredient labels with allergen highlighting are mandatory.

Inspectors will test this. They’ll ask you or your staff which allergens are in specific dishes. If nobody can answer confidently, that’s a significant mark against your “confidence in management” score. Keep your allergen matrix visible and make sure every member of your team has read it.

Cleaning Schedule and Records

A documented cleaning schedule is one of the easiest ways to boost your rating, and one of the most common things mobile caterers forget to do. It doesn’t need to be complicated — a simple chart showing what gets cleaned, when, how, and by whom is sufficient:

Daily tasks: All food contact surfaces (sanitiser spray + clean cloth), cooking equipment (hot soapy water + sanitiser), fridge interiors (wipe down), floors (sweep + mop), handwash station (clean and restock), waste bins (empty and clean).

Weekly tasks: Deep clean fryers (full oil change + clean tank), clean behind and under equipment, clean fridge shelves and drawers, check and clean extraction/ventilation, sanitise all utensils and containers.

Monthly tasks: Deep clean entire van/trailer interior (walls, ceiling, floor), check pest control measures, review and replace worn equipment (cracked chopping boards, worn cloths, damaged containers).

The key is recording that you’ve done it. A signed and dated cleaning log shows the inspector that cleaning is a routine, not a reaction to their visit. Keep the log in your van and fill it in as you go — backdating logs is obvious and counterproductive.

What Inspectors Look For in a Mobile Unit

Mobile caterers face some unique inspection points that don’t apply to fixed premises. Here’s what to pay attention to:

Water supply: You need a clean, potable water supply for handwashing, food prep, and cleaning. If you’re not connected to mains water, you need a food-grade water tank (clearly labelled “potable water”) that’s regularly cleaned and filled from a safe source. Inspectors will ask where your water comes from.

Waste water disposal: You need a separate waste water container. Dumping waste water on the ground is an instant mark-down. Grey water must be disposed of properly — most traders empty into domestic drains at home or at designated dump points.

Structural condition: The interior of your van/trailer must be in good repair — no flaking paint, no rust near food areas, no damaged surfaces that can’t be properly cleaned. Stainless steel is the gold standard because it’s easy to sanitise and doesn’t harbour bacteria in cracks or chips.

LPG safety: While not strictly part of the food hygiene score, inspectors often note gas safety issues. Ensure your Gas Safe certificate is current, gas connections are secure, and your LPG equipment is properly maintained. A gas leak or expired certificate can trigger a referral to Trading Standards.

First aid kit: A basic first aid kit with blue detectable plasters (the catering standard — blue so they’re visible if one falls into food) should be accessible in your unit.

Frequently Asked Questions

What food hygiene rating do mobile caterers need?
There’s no legal minimum rating to keep trading, but a rating below 3 triggers increased inspections and can lead to enforcement action. Most event organisers require a minimum of 4 (good) and many now insist on 5 (very good). A rating of 3 or below will cost you bookings — aim for 5 from the start.

How often do mobile caterers get inspected?
Inspection frequency depends on your risk rating and previous score. New food businesses are usually inspected within 28 days of registration. After that, businesses rated 5 may not be re-inspected for 2–3 years, while those rated 0–2 can expect a return visit within 3–6 months. Inspections are always unannounced.

What temperature should a food fridge be in a mobile unit?
Your fridge should operate between 1°C and 5°C. The legal maximum for chilled food storage is 8°C, but inspectors expect you to aim lower. Raw meat, dairy, and prepared foods must all be stored below 8°C. Record fridge temperatures at least twice daily — morning and afternoon — in a written log or digital app.

Do I need Safer Food Better Business for a mobile unit?
Safer Food Better Business (SFBB) is the Food Standards Agency’s recommended food management system, and there’s a specific version for caterers. While it’s not legally mandatory to use SFBB specifically, you must have a documented food safety management system based on HACCP principles. SFBB is free, widely recognised by inspectors, and the easiest way to meet this requirement.

What are the 14 food allergens I need to declare?
The 14 allergens are: celery, cereals containing gluten (wheat, rye, barley, oats), crustaceans, eggs, fish, lupin, milk, molluscs, mustard, nuts (almonds, hazelnuts, walnuts, cashews, pecans, brazils, pistachios, macadamias), peanuts, sesame, soybeans, and sulphur dioxide (above 10mg/kg). You must be able to tell customers which allergens are in each dish, either verbally with a written record available, or via clear signage.

Can I appeal a food hygiene rating?
Yes. You can request a re-inspection if you’ve made improvements since the original visit (most councils charge a fee for this). You can also appeal if you believe the rating is wrong — contact your local authority within 21 days. You also have a “right to reply” which allows you to publish a statement alongside your rating on the FSA website explaining any mitigating circumstances.

What happens if I fail a food hygiene inspection?
A rating of 0, 1, or 2 means the inspector found significant problems. You’ll receive a written report detailing what needs to be fixed. In serious cases, the inspector can serve a Hygiene Improvement Notice (legally requiring you to fix specific issues within a set time), a Hygiene Emergency Prohibition Notice (immediate closure if there’s an imminent health risk), or refer the matter for prosecution. For most mobile caterers, the practical consequence of a low rating is lost event bookings — organisers check ratings before confirming traders.