Published in News
Imported Eggs Under Scrutiny After a UK Salmonella Outbreak
A Salmonella outbreak in the United Kingdom linked to imported eggs has made hundreds of people ill and renewed calls for imported food to meet the same safety rules as local produce.
Martina Osmak
Director of Marketing
A growing outbreak linked to imported eggs
Health officials in the United Kingdom are investigating a Salmonella outbreak that they believe is connected to eggs brought in from other countries. The UK Health Security Agency (UKHSA) and the Food Standards Agency (FSA) are leading the work.
The outbreak is not one single event. It is made up of three separate but related clusters of Salmonella Enteritidis. Together, as of 25 August 2026, they had caused 474 confirmed cases and two deaths in England.
Here is how the three clusters break down:
Cluster t5.9411: 259 confirmed cases and one death, with illness dates between August 2025 and August 2026.
Cluster t0.24068: 177 confirmed cases and no deaths.
Cluster t5.9765: 38 confirmed cases and one death.
Case numbers in all three clusters have been rising since June 2026. Most of the illness has been linked to eating out at small cafés, restaurants and takeaways, rather than to eggs bought in shops.
Officials stress two points. There is no evidence that eggs produced in the United Kingdom are involved. And the overall risk to the general public stays low.
The problem reaches across Europe
This is not only a British story. One of the clusters is part of a wider outbreak across the continent, tracked by the European Centre for Disease Prevention and Control (ECDC).
Between May 2025 and August 2026, 341 cases were reported across Europe in that shared cluster. The cases were spread across several countries:
United Kingdom, with about 61% of the cases
Netherlands, with about 31%
Austria, Belgium, Denmark, France and Germany, with the remaining share
British officials note that England tests almost every Salmonella sample using whole genome sequencing. This detailed method can find and connect cases that other systems might miss, so part of the high British count reflects strong testing. At the same time, the real number of infections is likely higher than reported, because people with mild symptoms often do not visit a doctor.
Industry wants equal rules for imports
The outbreak has pushed food safety and fair trade back into the spotlight. Producer groups argue that imported eggs should have to meet the same standards British farmers already follow.
Will Raw, poultry board chair at the National Farmers' Union (NFU), called the situation deeply concerning and warned it could damage the reputation British egg producers have built over decades. He said UK egg businesses invest heavily in testing, traceability, biosecurity and Salmonella control, and he urged the government to tighten import checks.
The British Egg Industry Council made a similar point. Its chief executive, Nick Allen, said British Lion egg producers use mandatory Salmonella vaccination, traceability and independent auditing, while growing volumes of imports arrive under less strict rules. He called for a level playing field so that imported eggs match the standards expected at home.
There is also a transparency gap for buyers who eat out. Research for RSPCA Assured, carried out by YouGov, found that 72% of people did not know that some cafés, restaurants and food makers can legally use imported eggs from hen systems, such as battery cages, that have been banned in the United Kingdom since 2012. Food venues are not required to tell customers where the eggs in their dishes come from.
What this means for buyers and traders
For anyone who buys, sells or sources food across borders, this outbreak is a useful reminder. Safety, origin and paperwork are not small details. They shape risk, reputation and trust.
Buyers and procurement managers may want to watch a few things in the months ahead:
Whether the United Kingdom and the European Union tighten checks or rules on imported eggs and egg products.
How clearly suppliers can prove the origin and production standards of what they sell.
Whether assurance marks, such as British Lion, gain more weight with catering and foodservice customers.
The food safety advice from the FSA has not changed. Eggs that are cooked well and handled with good hygiene should not pose a risk. Vulnerable groups, including young children, pregnant women and older adults, are advised to eat only raw or lightly cooked eggs that carry a trusted assurance mark, and to be careful with dishes made from raw egg when eating out.
The wider lesson reaches past eggs. As Europe looks more closely at the safety of imported animal products, clear traceability and strong standards are becoming a stronger selling point for suppliers of all kinds.