Food Allergen Training for Restaurant Staff: UK Compliance After Natasha's Law

Quick Summary

• UK law (Food Information Regulations 2014) requires every food business to give accurate information on the 14 major allergens in every service format.

• Natasha’s Law (October 2021) added full ingredient labelling with allergens emphasised for all prepacked-for-direct-sale (PPDS) food.

• The rules differ by format: made-to-order, PPDS, and delivery/distance selling each have separate obligations; most venues run all three at once.

• No specific course is mandated, but staff training is the only reliable way to meet the duty, and dated training records are central to a due diligence defence.

• FSA’s March 2025 guidance pushes written allergen information as standard; Owen’s Law would make it law.

Allergen mistakes are among the most serious a restaurant can make, and the law reflects that. Since Natasha’s Law and the FSA guidance that has followed it, the expectation on food businesses has only risen: not just to hold allergen information, but to communicate it accurately, consistently, and provably. That job falls to your staff, on every shift, which is why allergen awareness training has moved from good practice to the centre of food allergen compliance in the UK and why more operators now manage it through food allergen training software rather than paper records.

This guide sets out what UK law requires on allergens, what Natasha’s Law changed, how the rules differ across service formats, the 14 allergens your team must know, the mistakes that catch kitchens out, and how to make sure your staff is trained to the standard an environmental health officer expects, with the records to prove it.

What UK Law Requires: Food Allergen Compliance in the UK?

Two things sit at the core of UK allergen law. First, under the Food Information Regulations 2014, now assimilated into UK law, every food business must provide accurate information about the 14 major allergens whenever they are present in the food served. This applies to every format: meals made to order, packaged food, and food prepacked for direct sale. Second, Natasha’s Law, in force since October 2021, closed a specific loophole.

Natasha’s Law requires all prepacked for direct sale (PPDS) food items packaged on the same premises before a customer orders them, such as sandwiches, salads and cakes made and wrapped in-house, to carry a full ingredients list with the 14 allergens emphasised. It is named after Natasha Ednan-Laperouse, who died after eating a baguette containing sesame that was not labelled. The law applies to all food businesses regardless of size.

Is Allergen Training a Legal Requirement in the UK? Natasha’s Law Training Requirements Explained

UK law does not name a mandatory allergen course, so Natasha’s Law training requirements are indirect: the business must provide accurate information on the 14 major allergens, and in practice, staff training is the most reliable way to meet this obligation consistently. Training is how a business meets that duty and evidences it if something goes wrong.

Under the Food Information Regulations 2014 and Natasha’s Law, the duty is on the business to communicate allergen information correctly, whether verbally or in writing. In practice, this means every member of staff who handles or serves food must understand the 14 allergens, how to give accurate information, and how to avoid cross-contamination. Allergen duties sit within the broader food handler training law in the UK which works the same way, The obligation is on the business, and training is the evidence

What are the 14 Allergens in the UK? List Every Food Handler Must-Know

The 14 allergens UK law requires food businesses to declare are: celery, cereals containing gluten, crustaceans, eggs, fish, lupin, milk, molluscs, mustard, nuts (tree nuts), peanuts, sesame, soya, and sulphur dioxide and sulphites. They must be declared whenever present as an ingredient in any food format.

Knowing the list is the starting point of the 14-allergen training, not the end. Staff need to recognise where these allergens hide sesame in a bun, celery in a stock, sulphites in wine by the glass, soya in an emulsifier, and understand that a small error, a garnish, a shared fryer, an unchecked sauce, can cause a life-threatening reaction. That practical, applied knowledge is what training delivers, and a printed list on a wall does not.

The Rules Change by Service Format

One of the most common sources of confusion is that allergen obligations differ depending on how the food is sold. Getting this wrong is easy, and inspectors know exactly where to look.

For non-prepacked food meals made and served to order, which is most restaurant food, the requirement is that allergen information must be available to the customer, verbally or in writing. The customer orders first, then the food is prepared. For prepacked for direct sale (PPDS) food, packaged on site before the customer selects it, Natasha’s Law requires a full ingredients list with allergens emphasised on the label. And for distance selling food ordered by phone, online or through a delivery app, allergen information must be provided twice: before the purchase is completed, and again at the point of delivery.

The practical trap is that a single venue often does all three. A restaurant that serves plated meals (non-prepacked), sells wrapped sandwiches from a counter (PPDS), and takes delivery orders (distance selling) has three different sets of obligations running at once. Staff need to understand which rule applies to what they are selling, and that understanding comes from training, not instinct.

Does Allergen Information Have to Be Written Down?

For PPDS food, yes: Natasha’s Law requires written allergen information as a full ingredients list on the label. For non-prepacked food made to order, the law allows verbal or written information, but the FSA’s March 2025 best practice guidance strongly recommends that written information always be available, not just on request.

An “ask a member of staff” sign alone may no longer reflect current FSA best practice, which recommends written allergen information supported by staff discussion. For distance selling, written or verbal information must be provided before purchase and at delivery. The safest position for any business is to have accurate written allergen information readily accessible, backed by staff trained to use it.

What the FSA Now Expect, and the FSA’s Latest Allergen Guidance?

The rules on how you communicate allergens are tightening. In March 2025, the FSA published updated best practice guidance that strongly recommends written allergen information always be available for non-prepacked food, not just provided when a customer asks. Environmental health officers increasingly use this guidance as their benchmark at inspection, and the guidance is scheduled for review by September 2026.

Looking ahead, there is a clear direction of travel. Owen’s Law, named after Owen Carey, would make written allergen information on menus a legal requirement at the point of ordering, removing reliance on verbal communication. It is not yet law; the government began evaluating the voluntary guidance in spring 2026, but the trajectory is towards more written information and more accountability. Operators who build strong allergen training and systems now will not be scrambling when the next requirement lands.

If you want your team trained on allergens to the standard inspectors expect, book a 15-minute demo, and we will show you how it works for your operation.

Allergen Awareness Training for Restaurant Teams: The Mistakes that Catch Kitchens Out

Most allergen incidents are not caused by ignorance of the law. They are caused by everyday operational slips that allergen awareness training teaches restaurant teams to catch. A few recur again and again.

Cross-contamination is the biggest. A shared fryer that cooks both battered fish and chips, a chopping board used for bread then salad, and tongs moved between dishes can all transfer an allergen invisibly. Staff need to understand that “no nuts in the recipe” is not the same as “safe for a nut allergy” if the kitchen is not controlled.

The wine and drinks trap catches many front-of-house teams. Sulphites in wine, beer, and cider are a declarable allergen, and a server who thinks allergens are only a food issue can give dangerously wrong information. Hidden ingredients are another: celery in stock cubes, soya in emulsifiers and oils, mustard in dressings and marinades. And menu changes are a quiet risk a new supplier or a substituted ingredient can change a dish’s allergen profile overnight, and if the allergen matrix is not updated, staff give out-of-date information in good faith.

Training addresses all of these because it teaches the applied judgement check, do not assume that a list of allergens alone cannot.

Why Allergen Training for Hospitality Staff is Your Strongest Protection

Whatever the format, verbal or written, the information is only as good as the person giving it. A written matrix does not help if the server misreads it, and a policy does not help if the kitchen cross-contaminates. Allergen training for hospitality staff is what makes compliance real, and documented training is what protects the business.

The Food Safety Act 1990 provides a due diligence defence: if something goes wrong, you can defend the business by showing you took all reasonable precautions. Being able to prove that every food handler completed allergen training on a specific date is central to that defence. A verbal assurance that “the team knows about allergens” proves nothing at inspection or in court. A dated record does.

As Dinky Ray Bico, a floor supervisor at a Dubai grill restaurant that ran its training on Pocket Trainer, put it: “Five years ago we used papers, but they never check them again after the training.”

That is exactly the gap a digital record closes the training happened, but nothing provable survives it.

This is where food allergen training software earns its place. Pocket Trainer’s food allergen awareness course covers the 14 allergens and how to communicate them accurately, and when a staff member completes it, the platform generates a food allergen certificate valid for UK inspection purposes, recording their name, their restaurant, the date and time, and the course completed. That is exactly the documented, attributable evidence a due diligence defence relies on, held across your whole team rather than scattered across paper that goes missing. Allergen training also sits naturally alongside the broader food safety level 2 and level 3 courses that cover cross-contamination and safe handling.

How Do You Get a Food Allergen Certificate in the UK, and How Do You Prove Training to an EHO?

You prove allergen training by holding dated records showing each member of staff completed training on the 14 allergens and safe allergen handling. UK law requires accurate allergen information rather than one named certificate, so an environmental health officer looks for evidence that staff are genuinely trained in a food allergen certificate for each person, showing name, venue, course, and completion date.

A digital platform makes this straightforward by generating that certificate automatically on completion. Holding these records across your whole team is one of the clearest ways to show your business meets its allergen duty and has exercised due diligence.

The Takeaway

Allergen training is central to UK compliance after Natasha’s Law. The law requires accurate information on the 14 allergens across every food format; Natasha’s Law added full PPDS labelling; the rules differ across non-prepacked, PPDS and distance selling, and FSA guidance is pushing towards written information as standard, with Owen’s Law signalling more to come. None of it works without trained staff, and none of it is defensible without proof that they were trained. The operators who stay compliant are the ones whose teams genuinely understand allergens, hold a dated food allergen certificate for every completion, and use food allergen training software to keep those records audit-ready.

If you want your allergen and food safety training delivered and documented across your team, book a 15-minute demo, and we will walk through it with your operation in mind. You can also see the full set of accredited hospitality courses included as standard.

Frequently asked questions

1. Is allergen training a legal requirement in the UK?

No specific course is named in law, but businesses must provide accurate information on the 14 allergens, and staff cannot do that without training. Training is how the duty is met and evidenced.

2. What is PPDS food under Natasha’s Law?

PPDS (prepacked for direct sale) food is food packaged on the same premises it is sold from, before the customer orders it, such as sandwiches, salads, and cakes wrapped in-house. Since October 2021, it must carry a full ingredients list with the 14 allergens emphasised.

3. Does allergen information have to be written down?

For PPDS food, yes, on the label. For made-to-order food, verbal or written is legal, but FSA guidance from March 2025 strongly recommends that written information always be available. For delivery orders, it must be given before purchase and at delivery.

4. How do you prove allergen training to an environmental health officer?

With dated records showing each staff member completed training on the 14 allergens’ names, venue, course, and completion date. A digital certificate per person is the clearest form of this evidence.

5. Do sulphites in wine count as an allergen?

Yes. Sulphur dioxide and sulphites are among the 14 declarable allergens, and they appear in wine, beer, and cider. Front-of-house staff serving drinks are covered by the same duty as the kitchen.