How Allergen Information Screens Are Transforming the Dining Experience

Food allergies are a serious concern for millions of people across the UK. Whether it's a nut allergy, gluten intolerance, or a dairy sensitivity, customers eating out need reliable, accessible information before they order. For restaurants, takeaways, and food service businesses, providing that information clearly and efficiently is not just good practice — in many cases, it's a legal obligation.

An allergen information screen offers a practical, modern solution that benefits both the business and the customer alike.

What Is an Allergen Information Screen?

An allergen screen is a customer-facing display — typically a large-format touchscreen — loaded with a dedicated allergen application. The app presents the full menu of food and drink available at the venue, allowing customers to browse independently and check each dish against their specific allergens before placing an order.

The BG830 Range, a family of 18- to 32-inch Android 14 commercial touch displays from BOSH Group, is an excellent choice for this purpose. Powered by an octa-core RK3576 processor and built for commercial environments including retail, healthcare, and logistics, the BG830 Range provides the performance and screen real estate needed to deliver a clear, responsive allergen browsing experience — whether you need a compact 18-inch unit for a counter-top installation or a full 32-inch display for a prominent front-of-house position. Other products in the BOSH Group range are also suitable for displaying allergen information, depending on your space, budget, and installation requirements.

What Can Customers Do on the Screen?

A well-designed allergen app goes far beyond a simple list of ingredients. Customers interacting with the screen can typically:

• Browse the full menu of food and drink dishes the restaurant or takeaway offers
• Check dishes against their allergens, with clear visual indicators for common allergens such as gluten, nuts, dairy, eggs, and more
• View nutritional information for individual dishes, supporting customers with dietary health needs
• Search for a specific type of dish — ideal for quickly finding what they're looking for in a large menu
• Filter by vegetarian or vegan options, making the screen equally useful for customers with lifestyle dietary preferences

This level of detail, presented in an intuitive and self-service format, puts customers firmly in control of their dining choices.

Benefits for the Customer

For anyone managing a food allergy or intolerance, eating out can be an anxious experience. An allergen screen removes much of that uncertainty. Customers no longer need to rely solely on staff knowledge or wait for a manager to check the kitchen. They can independently verify the safety of a dish at their own pace, with confidence that the information is accurate and up to date.

This is particularly valuable for parents managing children's allergies, individuals with multiple intolerances, and anyone who simply wants to make a more informed choice about what they eat.

Benefits for the Business

The advantages for restaurants and takeaways are equally compelling:

• Reduced pressure on staff — front-of-house teams spend less time fielding allergen queries, freeing them to focus on service
• Improved compliance — a digital system makes it easier to keep allergen information accurate, consistent, and auditable
• Enhanced customer trust — demonstrating transparency around allergens builds loyalty and encourages repeat visits
• Broader appeal — catering clearly to vegan, vegetarian, and allergen-aware customers expands your potential customer base
• Reduced risk of incidents — clear, accessible information reduces the likelihood of accidental allergen exposure and the serious consequences that can follow

The Right Display for the Job

Choosing the right hardware matters. A commercial-grade display like those in the BG830 Range is designed to run reliably throughout trading hours in busy, high-footfall environments. Available in sizes from 18 to 32 inches, all running Android 14, the range offers a scalable option for venues of all sizes — providing an engaging, easy-to-navigate interface that customers of all ages can use with confidence.

If you're considering adding an allergen screen to your venue, BOSH Group can advise on the most suitable hardware for your specific environment and requirements. Get in touch with our team to find out more.