They Recalled the Yoghurt. It Contained Gluten. You Already Ate It. Here Are Your Rights.
0800 652 0586
By Chris Carter, Managing Solicitor | April 2026
QUICK ANSWER
I had a reaction after eating a supermarket yoghurt that turned out to contain gluten. Can I claim?
Yes. If you have coeliac disease or gluten intolerance and you suffered a reaction after eating this product, you may have a valid compensation claim.
The Food Standards Agency confirmed on 18 April 2026 (recall notice FSA-AA-22-2026) that a supermarket own-brand Greek yoghurt with vanilla (500g, use-by 12 May 2026) contains undeclared gluten. Under the Food Information Regulations 2014, all 14 recognised allergens must be declared on pre-packed food labels sold in England and Wales. Gluten is one of the 14. A product that contains gluten without declaring it on the label is a breach of the law. A person who suffers harm as a result of that breach has the right to claim compensation. Carter and Carter Solicitors handles food allergy claims on a No Win No Fee basis, with a published fee of 10% when claims settle without court proceedings.
A pot of yoghurt. Vanilla flavour. Bought from Marks and Spencer. A product most people with coeliac disease would not think twice about.
On 18 April 2026, the Food Standards Agency confirmed that the supermarket had recalled its Authentic Greek Yoghurt with Vanilla because the product contains undeclared gluten. The 500g pots with a use-by date of 12 May 2026 have been pulled from shelves across England and Wales. Under the Food Information Regulations 2014, every food product sold in England and Wales must declare the 14 recognised allergens on its label. For anyone with coeliac disease, the consequences of eating that yoghurt without knowing about the gluten could be serious.
The question is not whether the supermarket should have got the label right. They should. The question is what happens next for anyone who ate the yoghurt and had a reaction before the recall was announced.
Yoghurt Should Not Contain Gluten. So How Did This Happen?
Greek yoghurt is, by its nature, a product made from milk. Most people with coeliac disease or gluten intolerance consider plain and flavoured yoghurts safe. They check for wheat, barley, and rye in breads, cereals, and baked goods. They do not expect to find gluten in a yoghurt pot.
That is precisely what makes this recall so troubling. The FSA notice (reference FSA-AA-22-2026) confirms that the recalled yoghurt may contain gluten that is not mentioned on the label. The affected product is the 500g pot with a use-by date of 12 May 2026.
How the gluten ended up in the product has not been publicly disclosed. It may be a cross-contamination issue in production. It may be a labelling error where the wrong packaging was applied. Whatever the cause, the legal position is the same: the label did not warn the consumer, and the consumer had no way of knowing.
What Happens to Someone with Coeliac Disease Who Eats Undeclared Gluten?
Coeliac disease is not a food preference. It is an autoimmune condition. When a person with coeliac disease eats gluten, their immune system attacks the lining of the small intestine. The effects range from severe stomach pain, bloating, and diarrhoea to long-term damage to the gut if exposure continues.
A single exposure can cause symptoms lasting days. For some people, it triggers weeks of digestive disruption. For others, the anxiety of knowing they have been exposed to gluten when they believed a product was safe is itself a form of harm. That fear of not knowing what is safe to eat is real, and it does not pass quickly.
Gluten intolerance without coeliac disease also causes genuine physical symptoms. Bloating, fatigue, headaches, and stomach pain are common. These reactions are not trivial just because the intolerance is not autoimmune in origin.
THE NUMBERS
1 in 100 people in the UK has coeliac disease
Based on Coeliac UK prevalence data, only around 36% are clinically diagnosed. The rest manage symptoms without knowing why. An estimated 500,000 people in the UK are living with undiagnosed coeliac disease. A single exposure to undeclared gluten can undo months of careful gut healing. For those who rely on food labels to stay safe, every mislabelled product is a betrayal of the system designed to protect them.
A NOTE FROM EXPERIENCE
People often assume that a food recall means the problem is solved. The product has been pulled from shelves. But for anyone who ate it before the recall, the damage is already done. What matters now is whether you sought medical attention. If you visited your GP, called 111, or went to A&E after symptoms appeared, that creates a medical record linking your reaction to the product. That record is the foundation of a claim. Even if you treated it at home with antihistamines, a follow-up visit to your GP now, explaining what happened, still creates a usable record.
The Law That Says Every Allergen Must Be on the Label
The legal framework protecting consumers from undeclared allergens in England and Wales is the Food Information Regulations 2014. These regulations implement the EU Food Information to Consumers Regulation (FIC 2011) into domestic law.
Under these regulations, food businesses must declare all 14 recognised allergens on pre-packed food labels. Gluten (from wheat, rye, barley, and oats) is one of the 14. The allergen must be emphasised in the ingredients list, typically in bold. If a product contains gluten and the label does not say so, the food business has breached the law.
A breach of the Food Information Regulations can result in criminal prosecution. The penalty is an unlimited fine. But beyond the criminal sanction, a person who suffers harm as a result of the breach has a separate right to bring a civil compensation claim against the food business responsible.
The Legal Framework at a Glance
The Law: Food Information Regulations 2014, implementing EU FIC Regulation 1169/2011
The Duty: All 14 recognised allergens must be declared on pre-packed food labels
The Breach: A supermarket own-brand Greek yoghurt with vanilla contained gluten not declared on the label
The Confirmation: FSA recall notice FSA-AA-22-2026, issued 18 April 2026
Your Right: A person who suffers harm because of the breach can claim compensation
I Ate the Yoghurt Before the Recall. What Should I Do Now?
Do Not Throw Away the Pot
If you still have the yoghurt pot, the lid, or any packaging, keep it. Photograph the label, the use-by date, and the barcode. This is physical evidence linking you to the affected batch. Without it, your claim relies entirely on receipts and bank statements. With it, the connection between you and the recalled product is immediate.
If You Had a Reaction: Four Steps to Take Now
Step 1: See your GP or visit 111 if you have not already. Describe the symptoms and mention the recalled yoghurt by name. Ask for the consultation to be recorded in your medical notes.
Step 2: Keep the yoghurt pot and lid if you still have them. Photograph the label, the use-by date, and the barcode. This is your evidence that you purchased the affected product.
Step 3: Keep your receipt or check your bank statement for the transaction. If you have a supermarket loyalty card, your purchase history may provide a digital record.
Step 4: Contact a specialist food allergy solicitor. The claim is against the manufacturer, not the shop. A solicitor will advise whether your reaction and evidence support a compensation claim.
It Was Only Yoghurt. Is My Reaction Really Serious Enough to Claim?
This is the question people ask most often. The answer is yes, provided you had a genuine physical reaction as a result of eating the product.
A compensation claim for a food allergy reaction is not based on how dramatic the reaction looked. It is based on whether you suffered harm because a food business failed in its legal duty to warn you. A person who spent three days with severe stomach cramps, missed work, and had their confidence in food labels shaken has suffered real harm. That harm has a value.
It does not matter that the product was yoghurt rather than a sandwich or a restaurant meal. The duty to label allergens correctly applies to every food product sold in England and Wales, from a ready meal to a pot of yoghurt.
YOUR RIGHTS AT A GLANCE
Three things the law says about your situation
1. The food business had a legal duty to declare gluten on the label. They did not. That is a breach of the Food Information Regulations 2014.
2. You suffered harm as a direct result of that breach. The severity of your reaction does not determine whether you can claim. It determines how much your claim is worth.
3. You have three years from the date of the reaction to bring a claim under the Limitation Act 1980. But the sooner you act, the stronger your evidence will be.
“What makes these claims strong is the recall itself. The FSA recall is an official confirmation that the product was mislabelled. That does most of the legal heavy lifting for the client before we even start.”
Chris Carter, Managing Solicitor, Carter & Carter Solicitors
Why Supermarket Yoghurt Recalls Matter More Than People Think
This is not the first time a premium supermarket product has been recalled for undeclared allergens in 2026. In March, a branded cheesecake was recalled for undeclared nuts. Earlier in the year, a batch of lamb burgers was pulled for undeclared milk. Every recall follows the same pattern: a trusted product, a trusted brand, and a label that got it wrong.
The pattern matters because it exposes a gap in consumer assumptions. People with food allergies learn to read labels carefully. They develop routines. They check every packet. But they also build trust in certain brands and certain product types. When a product like Greek yoghurt, from a trusted high-street supermarket, contains an allergen that should not be there, that trust breaks. The next time the person shops, they hesitate over products they used to buy without thinking.
“When clients tell us they now stand in the supermarket aisle reading every ingredient on every product, even ones they have bought for years, that is harm. Courts in England and Wales recognise that loss of confidence. It is not just about the stomach pain. It is about what happens to your relationship with food afterwards.”
David Healey, Senior Solicitor, Carter & Carter Solicitors
That loss of confidence is a form of harm in itself, and it is one that courts in England and Wales recognise when assessing compensation in food allergy claims.
YOUR CLAIM JOURNEY
What Happens After You Call
1
Free Call
Speak to a senior solicitor directly. No obligation. Honest assessment on the spot.
2
Evidence
GP records, receipts, photos of packaging. We tell you exactly what to gather.
3
Claim Filed
Your solicitor contacts the manufacturer’s insurer directly. You do nothing.
4
Negotiation
Most food allergy claims settle in 2 to 6 months without court proceedings.
5
Settlement
Compensation paid directly to you within 14 to 28 days of agreement.
Which Type of Allergy Claim Applies to You?
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Carter & Carter’s Fee Structure
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(approximately 99% of claims
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Related Guides
Had an Allergic Reaction to Mislabelled Food? →
What a Food Recall Means for Your Right to Claim →
Gluten and Coeliac Claims Guide →
No Hospital Visit After Your Reaction? You May Still Be Able to Claim →
Had a Reaction to a Recalled Product?
Speak directly to a specialist food allergy solicitor. Free. No obligation. No pressure.
Chris Carter is the Managing Solicitor at Carter & Carter Solicitors in Whaley Bridge, Derbyshire. Qualified in 1993, Chris has spent over 33 years handling personal injury claims, with allergy and anaphylaxis claims forming one of the firm’s four specialist practice areas. Carter & Carter is one of very few firms in England and Wales to publish its fee structure upfront and to handle every claim personally at senior solicitor level from start to finish. Learn more about the team.