allergen labelling uk

Declare 14 UK allergens: legal steps to build shopper trust for shops

Declare 14 UK allergens: legal steps to build shopper trust for shops

UK food law requires you to declare the 14 legally specified allergens whenever they appear as ingredients, and if you sell prepacked for direct sale (PPDS) food, you must label it with the product name and a full ingredients list with those allergens emphasised. Check three things now: whether your product counts as PPDS, whether written allergen details exist for anything sold loose or online, and whether your records are current enough to defend in an inspection.

TL;DR:Ensuring allergen records are current, accurate, and can be easily accessed during inspections is critical for legal compliance.All 14 mandatory allergens must be clearly declared in recipes and prominently emphasised on PPDS labels, with consistent formatting across products.Non-prepacked foods should have written allergen information available at the point of sale, supported by staff explanations and accessible online or on packaging.Precautionary allergen labels must be based on documented risk assessments and passed through from suppliers without vague or blanket phrasing.Maintaining a detailed, up-to-date allergen matrix and supplier declarations helps prevent violations and builds customer trust.

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Table of Contents

Which UK laws govern allergen labelling UK requirements?

The core legal framework sits in retained Regulation (EU) No. 1169/2011 on Food Information to Consumers (FIC), implemented in Great Britain through the Food Information Regulations 2014 and its amendments. Northern Ireland applies FIC directly under the Northern Ireland Protocol arrangements, which means the substantive allergen rules are aligned across the UK, though the underlying legal route differs. GOV.UK’s allergen guidance for food businesses sets out the current obligations businesses in England, Wales, Scotland and Northern Ireland must follow.

Enforcement falls to local authority environmental health and trading standards officers, working from the same technical guidance you can access yourself. During a visit, they typically check three things:

  • Whether allergen information is accurate, current and matches the actual recipe used that day
  • Whether PPDS labels carry the correct emphasis and full ingredients list
  • Whether staff can explain where written allergen records are kept and how to read them

Get any one of those wrong and you’re looking at corrective action, regardless of how good your food is.

What are the 14 mandatory allergens under UK law?

Every UK food business must declare these 14 allergens whenever they’re used as ingredients, under GOV.UK’s allergen guidance:

  • Celery
  • Cereals containing gluten such as wheat, rye, barley, and oats
  • Crustaceans
  • Eggs
  • Fish
  • Lupin
  • Milk
  • Molluscs
  • Mustard
  • Peanuts
  • Sesame
  • Soybeans
  • Sulphur dioxide and sulphites

Pro Tip: Sulphur dioxide and sulphites only need declaring when present at a concentration above ten parts per million, expressed as SO2. Below that threshold, no declaration is required, though most manufacturers flag it anyway to stay safe if formulations change.

There’s a useful shortcut here too: if the food name already makes the allergen obvious (think “cream” for milk), you don’t need to separately emphasise the word again elsewhere on the same label, provided the ingredient name itself is clearly presented.

What counts as PPDS food under Natasha’s Law?

PPDS stands for prepacked for direct sale. It covers any food packaged on the same premises it’s sold from, before the customer orders it, where the packaging means the customer can’t see or ask about the contents at the point of choice. Since 1 October 2021, Natasha’s Law requires every PPDS item to carry the name of the food and a full ingredients list, with the 14 allergens emphasised through bold text, capitals, underlining, or a contrasting colour.

Classic PPDS examples include sandwiches made and wrapped in a café that morning, deli salads boxed up in advance for a chiller display, and bakery items sealed on-site before opening hours. It doesn’t matter whether the food is made on the premises from scratch or simply repackaged there.

The most common pitfall is treating PPDS like non-prepacked food and relying on a chalkboard or verbal warning instead of a fixed label. Another is emphasising allergens inconsistently across a product range, which confuses both customers and inspectors.

  • Label carries the food name and complete ingredients list
  • All 14 allergens, where present, are visually emphasised throughout the list
  • Emphasis method stays consistent across your whole range

Pro Tip: Build your PPDS label template once, lock the emphasis style (bold is easiest to print reliably), and route every new product through that same template rather than designing labels from scratch each time.

How should non-prepacked and delivery food handle allergens?

Non-prepacked food, meaning anything made and sold loose such as restaurant meals, market stall items, or counter-served takeaways, doesn’t legally require a written label. But FSA best practice strongly favours written information over relying on memory or a verbal exchange alone, according to FSA guidance on non-prepacked foods.

  1. Provide a written source first, such as a menu allergen matrix, a chalkboard reference, or laminated cards at the point of choice.
  2. Back that written source up with a conversation, so staff can answer specific questions and flag any recipe changes that day.
  3. For distance selling, make allergen details available before the order completes and again at delivery, using stickers on containers, an enclosed printed menu, or clear website information at checkout.

Oral-only communication, with nothing written behind it, is the weakest option available and the one inspectors flag most often, because it leaves no record for staff to check their own answers against.

When should you use precautionary allergen labelling?

Precautionary allergen labelling (PAL), the familiar “may contain” statement, is voluntary and should only follow a genuine, documented risk assessment of cross-contamination risk in your kitchen or production line. It’s a last resort, not a default safety net, and overusing it erodes the trust it’s meant to protect.

If a supplier’s paperwork carries a PAL warning for an ingredient you buy in, that warning needs to travel through to your own label or menu, not get quietly dropped at goods-in. Specific wording beats vague wording every time: “may contain traces of peanuts due to shared production equipment” tells a customer something real, whereas a blanket “may contain nuts” on every single item on a menu tells them nothing and suggests you haven’t actually assessed the risk at all.

  • Base every PAL statement on an actual, written risk assessment
  • Pass supplier PAL warnings through to your own labelling without exception
  • Avoid blanket statements applied uniformly across an entire menu or range

Pro Tip: If more than half your menu carries the same PAL wording, that’s usually a sign the assessment was skipped rather than a sign your kitchen is genuinely that high risk.

What records and tools keep allergen labelling accurate?

Accuracy starts with paperwork, not good intentions. You need current ingredient specification sheets from every supplier, signed allergen declarations attached to those specs, and version control on recipes so a change in one ingredient doesn’t silently invalidate a label that’s already printed.

  1. Collect and file supplier allergen declarations for every raw ingredient you buy.
  2. Version every recipe, and re-check the allergen matrix whenever a recipe changes.
  3. Train staff with a short script for handling allergen questions, and point them to where the written records live.
  4. Run a daily check before service: does today’s ingredient batch match the declared recipe?
  5. Review and re-date the whole matrix on a fixed schedule, not just when something goes wrong.

An allergen matrix is the single most useful tool here. Technical guidance from GOV.UK sets out an example structure in Annex B that most businesses can adapt directly:

Matrix column What it captures
Product name The dish or item as it appears on menu/label
Recipe version Current version reference, updated on any change
14 allergen columns Tick or mark for each allergen present
Supplier declaration reference Link to the signed supplier paperwork
Last review date When the row was last checked and confirmed

Pro Tip: Keep the matrix as a live spreadsheet rather than a printed sheet. A printed version is out of date the moment a supplier changes a formulation, and nobody remembers to reprint it.

Woodford’s own guidance on UK food compliance covers how these records fit into wider due diligence obligations beyond allergens alone.

What happens if a local authority finds allergen labelling wrong?

Outcomes range from an informal warning and improvement notice through to fixed penalty notices, formal prosecution, or product seizure for serious or repeat failures. Inspectors check your labels against your actual recipes, quiz staff on where records live, and specifically scrutinise PPDS items for correct emphasis.

  • Keep your allergen matrix and supplier declarations printed or accessible on a device you can hand over immediately
  • Brief staff so at least one person on shift can locate written records without delay
  • Fix labelling gaps the moment you spot them, rather than waiting for a scheduled review

Getting allergen labelling right does more than keep inspectors satisfied. It’s one of the clearest, fastest ways an independent retailer builds trust with customers who have no easy way to check a product’s safety for themselves beyond what’s printed in front of them. A shopper who can rely on your labels once tends to keep coming back, and word travels fast in local communities when a shop gets this wrong.

Compliance conversations come up constantly during onboarding, because a supplier’s own labelling discipline often signals how reliable the rest of their operation is. For deeper guidance, Woodford’s posts on compliance as a competitive edge and what every UK food brand must know go further into building these controls into daily operations.

  • Accurate labelling reduces returns, complaints and reputational risk for retailers stocking your products
  • Suppliers with strong allergen documentation move through retail buyer due diligence faster
  • Clear labelling policies support product presentation and consumer trust on shelf

If you’re a food brand or independent retailer wanting a wholesale partner that takes this seriously from the first order, explore Woodford’s brand portfolio and see how curated distribution and compliance sit together in practice.

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