Every food producer eventually meets the same problem. A recipe changes, a new ingredient is added or the rules shift, and the ingredients panel that fitted comfortably last year suddenly does not. On a small pot, sachet or jar, there is rarely room to grow, and allergen information is the one part of the label that can never be squeezed out.
The pressure is not easing. The Food Standards Agency issued 85 allergy alerts in 2025, roughly one every four days (Food Hygiene Certificate, April 2026).
Why Does Allergen Information Need So Much Space?
Allergen information needs space because UK law sets both what must appear and how large it must be. The 14 major allergens must be emphasised within the ingredients list, typically in bold, and since October 2021 Natasha’s Law has required full ingredient and allergen labelling on food prepacked for direct sale.
Legibility rules add to the challenge. Mandatory information must be printed with a minimum x height of 1.2mm, or 0.9mm where the largest surface of the pack is under 80cm². That makes shrinking the text a non starter. Once multilingual packs, nutrition tables and storage instructions are added, small containers simply run out of room.
How Do Peel and Reveal Labels Solve the Problem?
Peel and reveal labels solve the problem by adding pages, not surface area. A peel and reveal label is a multilayer label with a resealable top layer that lifts to expose further printed panels underneath. The front stays clean and on brand, while the full ingredients list, allergen statement and supporting information sit inside.
Because the label sits on the existing pack, there is no need to change the container, tooling or filling line. The outer layer can carry the mandatory front of pack information, with a clear prompt directing shoppers to peel back for full ingredients.
For producers selling the same product in several markets, the extra panels can also carry additional languages.
Some information should stay on the front. The name of the food and the net quantity must appear in the same field of vision, and date marks need to be easy to find. A clear prompt on the outer layer, directing shoppers to peel back for ingredients and allergens, helps make sure that information remains easily visible and is not missed.
Durability matters too. The top layer has to reseal reliably through repeated opening, refrigeration and handling, so the material and adhesive should be tested on the actual pack first.
Is Now the Right Time to Make the Change?
For many producers, now is a sensible time. The UK and EU food agreement expected from 2027 will change origin wording and some product names on a wide range of labels. Producers who already need new artwork can build in the extra space at the same time, rather than redesigning twice.
A larger label is not always possible. A deeper one usually is, and for products with long or changing ingredient lists, peel and reveal labels offer a practical way to stay compliant without starting the packaging from scratch.
