Who needs to check the label?

Lunch packers avoiding gluten

Look for an explicit gluten-free claim on the crisps you choose. A plain flavour or vegan label does not make that claim for you.

People avoiding milk or another allergen

Check the exact flavour’s ingredients and precautionary allergen wording. A gluten-free claim addresses gluten, not every other ingredient or possible cross-contact.

Lunch packers comparing portions

Once a product meets the required dietary check, compare its pack and stated serving sizes with the amount you intend to take to work.

What matters when choosing?

Start with the particular ingredient you need to avoid. Compare flavours and pack sizes only after checking the relevant allergen information.

PriorityWhat to checkYour needs
Gluten-free claim Look for explicit gluten-free wording on the chosen product or its stated range. Check the current pack rather than inferring suitability from the flavour. I need crisps labelled gluten-free for my packed lunch, not just a recipe that appears to have no gluten-containing ingredients.
Other allergens Read the exact flavour’s ingredients and any precautionary wording, including ‘may contain’ statements. The Food Standards Agency explains that these statements communicate possible unintended allergen presence. If I avoid milk or another allergen, I need to check that ingredient separately, even when the crisps are labelled gluten-free.
Vegan wording Read vegan or vegetarian claims alongside the allergen information. The Food Standards Agency says vegan labelling alone is not a substitute for allergen labelling. A vegan option may fit my food preference, but I still need the milk-allergen information if milk is what I avoid.
Lunch portion Compare the bag size with its stated serving size, then use the same basis when comparing nutrition figures. For one office lunch, I want to know whether I am packing a single serving or taking some from a larger bag.

Common label-reading mistakes

  • Treating ‘vegan’ as ‘allergen-free’

    The Food Standards Agency advises that vegan labelling alone is not a proxy for allergen labelling.

    Use vegan wording to assess that dietary preference, then read the ingredients and precautionary statements for the allergen you need to avoid.

  • Assuming a brand’s flavours have identical ingredients

    Pipers describes Anglesey Sea Salt as gluten-free and vegan, while its Lye Cross Cheddar & Onion lists milk ingredients. One flavour’s details cannot stand in for another’s.

    Check the current pack for the exact flavour going into your lunch.

  • Stopping at a short ingredient list

    Tyrrells lists potatoes and sunflower oil for Naked (no salt), but also states ‘May contain milk’. A simple recipe does not settle a milk-allergy decision.

    Read precautionary allergen wording as well as the ingredients on the current pack.

  • Using a nutrition preference as a free-from shortcut

    Walkers lists several allergens in the precautionary wording for Oven Baked Sea Salt. Choosing a baked or unsalted variety does not replace an allergen check.

    Confirm the required dietary exclusion first; then compare serving sizes and nutrition information among suitable options.

Brand ranges and flavour examples

Brand statements can help narrow the search, but the allergen decision still belongs to the flavour and pack you choose.

Seabrook

Seabrook states that its crisps and snacks are gluten-free and Coeliac UK accredited.

  • The brand’s stated gluten-free range offers a starting point when gluten is the ingredient to avoid.
  • Check the chosen flavour for any other allergen you need to avoid.

REAL Hand Cooked Crisps

REAL states that its crisp range is gluten-free and vegetarian, with six recipes suitable for vegans.

  • The stated range information helps shoppers looking for gluten-free or vegetarian crisps.
  • Only the specified vegan recipes carry that claim; check the exact product for other allergens.

KETTLE Chips

KETTLE Chips describes its Sea Salt & Balsamic Vinegar crisps as gluten-free and suitable for vegans and vegetarians.

  • That named flavour has explicit dietary claims to check against your requirements.
  • Do not transfer those claims to a different KETTLE Chips flavour without reading its pack.

Pipers

Pipers labels Anglesey Sea Salt gluten-free and suitable for vegans and vegetarians.

  • The named sea-salt flavour carries an explicit gluten-free claim.
  • Pipers Lye Cross Cheddar & Onion lists milk ingredients, showing why each flavour needs its own check.

Tyrrells

Tyrrells lists potatoes and sunflower oil as the ingredients for Naked (no salt).

  • The named flavour lets shoppers assess a short listed recipe.
  • Its allergen advice says ‘May contain milk’; the ingredient list alone is not enough for a milk-allergy decision.

Walkers

Walkers provides product-specific allergen information for flavours including Ready Salted and Oven Baked Sea Salt.

  • The individual flavour information helps shoppers check the product they intend to buy.
  • Walkers lists multiple allergens in the factory-handling or precautionary wording for these examples; neither flavour name is a free-from claim.

Potato crisps on Joybuy

These 150g Savoursmiths potato-crisp bags are options to consider for an office lunch. Check the current pack for the specific free-from claim and allergen wording you need.

Savoursmiths Truffle & Rosemary Flavour Potato Crisps 150g

Savoursmiths Truffle & Rosemary Flavour Potato Crisps 150g

For an individual office lunch, compare the stated serving size with this 150g bag. Check its current ingredients, free-from claims and precautionary allergen wording for your particular requirement.

View on Joybuy
Savoursmiths Vegan Wagyu Beef & Honey Mustard Flavour Potato Crisps 150g

Savoursmiths Vegan Wagyu Beef & Honey Mustard Flavour Potato Crisps 150g

For one packed lunch, check the serving information on this 150g bag. Its flavour name does not establish which allergens it excludes: read the current ingredients, free-from claims and precautionary wording.

View on Joybuy

Questions about free-from crisps

What should I look for if I need gluten-free crisps?

Look for an explicit gluten-free claim on the chosen product and check its current pack. The Food Standards Agency defines ‘gluten-free’ as no more than 20 mg/kg of gluten in the food as sold; do not treat a plain flavour or a list without obvious gluten ingredients as the same claim.

Does a vegan crisp count as milk-free?

Not on the vegan label alone. The Food Standards Agency advises against using vegan labelling as a substitute for allergen labelling, so check the exact crisp’s ingredients and any precautionary statement for milk.

Are plain or salted crisps automatically free from allergens?

No. Tyrrells Naked (no salt) lists potatoes and sunflower oil but also says ‘May contain milk’. Walkers states that Ready Salted is made in a factory that handles milk, wheat, gluten and other listed allergens. Read the current pack rather than relying on the flavour name.

What if I buy crisps from an office café instead of taking a sealed bag?

Check the allergen information for the actual product being offered and ask staff if it is unclear. Do not assume it has the same ingredients or precautionary wording as a retail bag you checked previously.