Small food businesses are being urged to review their allergen procedures after new advice from a food safety expert highlighted the most common mistakes that can put customers at serious risk.
The Chartered Institute of Environmental Health (CIEH) has published a practical resource written by a business adviser outlining the top five allergen management mistakes and how businesses can avoid them, reinforcing the importance of robust systems, clear communication and staff training.
The publication of the advice coincides with Food Allergy Awareness Week. Food allergies, intolerances and coeliac disease affect millions of people in the UK, and for those individuals, eating out is a matter of safety rather than choice.
The consequences of poor allergen control can be severe, with reactions ranging from mild symptoms to life‑threatening anaphylaxis.
According to CIEH, most incidents are not caused by deliberate wrongdoing, but by inaccurate information, communication failures or inconsistent processes during busy service periods.
The resource has been drafted by CIEH member and food safety expert Natalie Stanton and highlights five key areas where small businesses commonly fall short:
1. Guessing allergen information instead of checking
Natalie says:
“Assuming a dish is safe without verifying ingredients is one of the most dangerous errors. Allergenic ingredients can be hidden in unexpected places including additives or may change when suppliers alter recipes, making it essential that information is always accurate and up to date.”
2. Allergen cross-contamination
“Even tiny traces of allergens can trigger serious reactions. Cross-contamination, or cross-contact as it’s also known, can easily occur in busy kitchens through shared equipment, cooking liquids or poor hygiene practices, underlining the need for strict controls and cleaning procedures.”
3. Not updating allergen information when ingredients change
“Menus, recipes and supplier ingredients can change frequently. Without regular updates, businesses risk providing outdated information that could have serious consequences for customers. Contacting suppliers in cases of doubt or uncertainty is important.”
4. Poor communication between front of house and kitchen teams
“Allergen safety relies on clear communication between front of house, kitchen staff and customers. Front of house teams are the first point of contact, so any failure to pass on accurate information can lead to serious mistakes, including the wrong dish being served. They play a critical role and must understand the importance of getting allergen information right.”
5. Treating allergen training as a one-off exercise
“Allergen policies only work if staff understand and follow them consistently. One-off training is not enough—over time, knowledge can fade and shortcuts develop, leading to errors such as staff not knowing where information is held or how to prevent cross-contamination.”
The resource, including Natalie’s tips on how to fix the issues raised for small food businesses, can be found here.
