What are the Allergy Laws in the UK?

              

What are the Allergy Laws in the UK?

In the United Kingdom, laws regarding allergens are designed to protect people with allergies or intolerances. These rules make it clear what food businesses, schools, and manufacturers need to do to keep everyone safe. One key requirement is that they must inform customers about any potential allergens in their products. This information helps people make safe choices about what they eat.

The regulations also make sure that all allergen information is easily available to consumers. They stress the importance of proper training for those handling food, so they understand how to avoid cross-contamination and can clearly communicate what allergens are present. As more people develop allergies, following these laws is becoming increasingly important in how food and products are prepared and sold.

Europe Allergen Laws

European regulations requiring the mandatory declaration of allergens in both prepacked and non-prepacked foods were implemented throughout the EU on 13 December 2014. These European laws were influenced by the United Kingdom's introduction of Natasha's Law, a UK-specific regulation that came into force on October 1, 2021.

Some of the regulations now in place include printing an ingredients list that lists all the food's ingredients in descending order of weight and using the ingredients' designated legal names.

Mandatory information must be printed using a font with a minimum height of 1.2 millimetres, unless the largest surface area of the packaging is less than 80 cm², in which case a minimum height of 0.9 mm can be used.

Any allergens present must be emphasised in the list of ingredients, for example, by using a different font, letter size or background colour.

What is an Allergy or an Allergic reaction?

An allergic reaction is the immune system's response to an allergen.

If you don’t suffer from allergies, you are very lucky indeed, as most people experience some form of allergic reaction in their lifetime, and the symptoms can vary from a mild irritation to a life-threatening condition. An Allergic reaction occurs when a person's immune system overreacts to typically harmless substances—such as pollen, certain foods, or pet dander. The body treats these allergens as threats and triggers the release of chemicals such as histamine, which leads to inflammation and physical reactions.

Many people experience hay fever, an allergic reaction to pollen. However, the potential severity of its effects is often underestimated. In rare cases, complications of hay fever can be fatal. Such fatalities are typically attributed to severe asthma attacks—referred to as allergic asthma—triggered by high pollen levels. In extremely rare cases, severe hay fever can trigger anaphylactic shock, which may also be fatal.

Reactions to allergens in nature are considered an act of God, because no one gave or sold another person air to breathe that was contaminated with pollen. Reactions to food allergens, however, are viewed differently, as the person who supplied the food is liable for informing the consumer of what they are getting.

Imagine if all food were sold in tin cans without labels. A consumer just had to load their trolley with tins and only be able to guess what’s inside them when they opened them. Now imagine that some of the tins contained food, while others contained poisons. This is what life was like for people who suffered severe allergic reactions from allergens before the UK introduced Natasha's Law, which then influenced the EU to follow suit.

What is Natasha’s Law?

Natasha’s Law is legislation about food labelling created after the heart-wrenching case of a 15-year-old girl called Natasha Ednan-Laperouse, who sadly died of anaphylaxis on an aeroplane flight after eating a baguette in the airport, which, unknown to her, contained sesame seeds.

The retailer that sold her the baguette followed the food regulations in place at the time and hadn’t individually labelled the freshly made, pre-packaged baguette. The regulations stated that they didn’t have to list all ingredients on their food product labels. Instead, they posted signs prompting consumers to raise any allergy questions with staff.

In July 2016, a 15-year-old girl tragically passed away, and following extensive advocacy efforts by her family over several years, regulations were introduced in October 2021 requiring all pre-packed food for direct sale (PPDS) to display a complete list of ingredients on individual product labels.

How Many People in the UK Have Food Allergies?

In the United Kingdom, approximately 2.4 million adults have a clinically confirmed food allergy, accounting for approximately 6% of the adult population. This statistic highlights the substantial impact of food allergies on public health.

Among children, the prevalence of food allergies is also notable, with studies indicating that between 5% to 8% of the paediatric population in the UK is affected. This prevalence not only affects the quality of life for those with allergies but also presents challenges for parents, educators, and healthcare providers in managing and accommodating these conditions.

How Many Food Allergens are there?

FARE (Food Allergy Research & Education) is a U.S.-based nonprofit organisation focused on food allergy, public education, and support programs. They state that more than 170 foods have been reported to cause allergic reactions. However, in the UK and Europe, there are just 14 regulated food allergens that must be declared by law on food labels. These allergens are celery, cereals containing gluten, crustaceans, eggs, fish, lupin, milk, molluscs, mustard, peanuts, sesame, soybeans, sulphur dioxide/sulphites, and tree nuts.

These allergens are among the most common triggers of severe allergic reactions, making their disclosure critical for consumer safety.

Dining Out: Responsibilities of Restaurants

In the UK, restaurants must actively ensure that allergen information is accurate and readily available for customers. This obligation includes providing clear details about the allergens present in each dish. Staff members are expected to confidently answer questions about ingredients, requiring comprehensive training in allergen awareness and safe food-handling practices.

Menus and signage are key tools for sharing this information, but restaurants must also adapt to modern dining practices by providing allergen information on online platforms or through mobile ordering systems. This accessibility ensures customers can make informed decisions, whether dining in or ordering takeaway.

Restaurants are also tasked with managing cross-contact risks in their kitchens. This involves implementing strict food preparation protocols, such as using separate utensils and equipment for allergen-free meals. Proper storage of ingredients is another critical step in preventing unintentional exposure to allergens.

Allergy Laws in Schools

Schools in the UK are obligated to create a safe environment for students with allergies by implementing clear policies and procedures. This includes identifying students with allergies and working closely with parents and healthcare professionals to establish comprehensive care plans. These plans outline specific measures to prevent allergen exposure and detail steps to take in case of an allergic reaction.

Staff training plays a vital role in ensuring schools can handle allergy-related situations effectively. Employees are often trained to recognise the symptoms of an allergic reaction and to administer life-saving treatments, such as epinephrine auto-injectors, when necessary. This knowledge helps staff act swiftly and appropriately during emergencies.

Lunchrooms and other areas where food is consumed are particularly critical in managing allergens. Schools are encouraged to work with food suppliers to ensure allergen information is accurate and accessible for meals served on-site. Measures such as designating allergen-free zones, implementing strict cleaning protocols, and using separate preparation areas for allergen-free foods can further reduce risks.

Regulations for Manufacturers

Manufacturers in the UK are required to implement robust allergen management systems to maintain compliance with legal standards and ensure consumer safety. These systems often include detailed risk assessments, rigorous testing protocols, and effective controls to prevent allergen cross-contact during production. By identifying potential sources of contamination early, manufacturers can mitigate risks and uphold the integrity of their products.

Accurate allergen labelling is a cornerstone of these regulations. Manufacturers must clearly declare the presence of any of the 14 mandatory allergens in their products and ensure that labels are accurate and up to date.

In addition, manufacturers are encouraged to engage with suppliers to verify the allergen status of raw materials, fostering greater traceability throughout the supply chain. By adhering to these practices, manufacturers contribute to the overall safety and trustworthiness of the food industry.

Conclusion

UK and European allergen laws have made the world a safer place for consumers with allergies, as specific information about foodstuffs now allows them to make informed decisions about what they eat.