Home revision snack shoppers
If you want one ready-portioned bag for a break, compare individual-bag multipacks with sharing boxes. The checked Walkers packs contain six 22g or 25g bags; the KETTLE Originals Box contains eight 130g sharing bags.
Who is this for?
Shoppers comparing salt and fat
Walkers lists different per-bag salt and fat figures for its Lightly Salted, Ready Salted and Oven Baked Sea Salt products. Choose the measure that matters to your purchase, and note the different bag sizes before comparing figures.
School-food purchasers in England
Food supplied by a school needs a different check from a snack bought for home. Department for Education guidance concerns school-provided food in England; its proposed September 2027 changes remained subject to Parliamentary approval in guidance dated September 2026. A school’s policy for food brought from home is a separate question.
What should you check?
Start with the bag format, then compare the nutrition figure for the bag you would actually open. Check the exact flavour and where the snack will be supplied before relying on a pack claim.
| Priority | What to check | Your needs |
|---|---|---|
| Bag format | Check the number and weight of inner bags. The checked Walkers options have six individual 22g or 25g bags; KETTLE’s Originals Box has eight 130g sharing bags. | I want to open one bag during a break rather than divide a larger bag. For several people, sharing bags may be more convenient if portions are set out separately. |
| Salt | Compare salt per bag and bag weight. Walkers states 0.17g per 25g Lightly Salted bag, 0.34g per 25g Ready Salted bag and 0.19g per 22g Oven Baked Sea Salt bag. | If I am comparing these stated salt figures, the Lightly Salted bag has the lowest amount per bag of the three. A baked label alone does not settle that choice. |
| Fat and ingredients | Read the fat figure alongside the bag size and ingredients. Walkers states 2.8g fat per 22g Oven Baked Sea Salt bag, compared with 7.7g per 25g Ready Salted bag and 7.8g per 25g Lightly Salted bag; the baked product uses a different formulation. | Lower stated fat matters more to me than choosing a conventional sliced-potato crisp, so I would check the baked product’s ingredient list as well as its nutrition table. |
| Exact flavour | Check the outer pack and each flavour’s ingredients, allergen statement and per-bag nutrition. Do not apply figures from Sea Salt to a cheese-and-onion or mixed-flavour pack. | I need the particular flavour in the multipack to meet my ingredient requirements, not just a claim associated with the brand or another flavour. |
| School context | Establish the UK nation, whether the food is school-provided or brought from home, the applicable date and the school’s policy. Department for Education guidance dated September 2026 says England’s proposed September 2027 changes are subject to Parliamentary approval. | For school-provided snacks in England, I need to check the rules in force when the food is served. A home revision snack and a school-supplied snack are not the same buying decision. |
Common buying mistakes
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Assuming baked also means less salt
Walkers states 0.19g salt per 22g Oven Baked Sea Salt bag, compared with 0.17g per 25g Lightly Salted bag. Its baked product has a different formulation too.
Compare the figures per actual bag, and read the ingredients if conventional sliced-potato crisps are what you want.
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Choosing a sharing box for a one-bag break
KETTLE’s Originals Box contains eight 130g sharing bags, rather than the individual 22g or 25g bags in the checked Walkers multipacks.
Choose individual bags if the pack itself should define each break’s portion. If you prefer sharing bags, portion them before sitting down to revise.
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Confusing HFSS retail rules with school-food rules
England’s rules on promotions and placement of certain high-fat, salt or sugar foods concern retailers. School-food standards concern food supplied at school; neither description establishes a blanket rule for every potato crisp multipack across the UK.
For school purchasing, check the nation, supply context and rules in force at the relevant date, alongside the school’s own policy.
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Applying one flavour’s dietary claim to a whole range
Seabrook labels its Sea Salted crisps gluten-free and suitable for vegetarians and vegans, while the checked Walkers products carry may-contain allergen statements. Those details belong to particular products.
When an ingredient or allergen matters, read the exact multipack and flavour labels before buying.
Brand and range references
These range details can help narrow a format or flavour choice; they do not mean every product mentioned is in the Joybuy selection below.
Walkers
The checked Ready Salted, Lightly Salted and Oven Baked Sea Salt packs provide per-bag nutrition for comparing individual bags.
- Walkers states 0.17g salt per 25g Lightly Salted bag and 2.8g fat per 22g Oven Baked Sea Salt bag; these are different products and measures.
- Check the exact variant’s ingredients and allergen statement rather than carrying one flavour’s details across the range.
KETTLE Chips
The Originals Box is a sharing-bag option rather than a set of small individual revision bags.
- KETTLE describes the box as eight 130g sharing bags.
- For a one-person break, a sharing bag does not define an individual portion.
Tyrrells
Tyrrells describes a range of hand-cooked potato crisps made from English potatoes with their skins left on.
- Its range includes different flavours, including Lightly Sea Salted and Naked.
- Check the exact multipack’s bag size, ingredients and nutrition when comparing it with an individual-bag option.
Seabrook
Seabrook’s Sea Salted potato crisps are distinct from its separate baked lentil snacks.
- Seabrook labels its Sea Salted potato crisps gluten-free and suitable for vegetarians and vegans.
- Its lentil hoops are not potato crisps; check the category and the particular flavour before comparing packs.
Pipers
Pipers describes potato crisps with a range of seasonings, including Anglesey Sea Salt.
- The range offers a plain sea-salt flavour alongside other seasoned options.
- Use the chosen pack’s own bag size and nutrition label for a revision-snack comparison.
REAL Hand Cooked Crisps
REAL offers a mixed case in which buyers select 24 packs from listed flavours.
- The mixed case is specified as 24 × 35g packs, allowing a choice of flavours.
- REAL’s range-level vegetarian and gluten-free statements do not replace checking each selected flavour’s ingredients and allergens.
Joybuy multipack options
These individually bagged Walkers options cover conventional and baked crisp-style formats for home revision breaks. Compare each exact flavour and pack rather than applying the nutrition figures for another variant.
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Walkers 45% Less Salt Mild Cheese & Onion 6 × 25g
Six individual 25g bags provide a defined format for home revision breaks. This is the Mild Cheese & Onion variant, not the Lightly Salted product whose per-bag figures are compared above; check this pack’s own nutrition and allergen label.
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Walkers Salt & Shake Crisps 6 × 24g
Six individual 24g bags offer another one-bag format for a revision break. The separate salt sachet lets you decide how much to add; check the pack for nutrition and allergen information relevant to how you use it.
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Walkers Oven Baked Variety Pack Crisps 6 × 22g
Six individual 22g bags suit a break where you want a set bag size and a choice of Sea Salt, Cheese & Onion or Salt & Vinegar flavours. This baked, potato-flake-based format differs from conventional sliced-potato crisps; check nutrition and allergens for each flavour rather than using the Sea Salt variant’s figures for the whole pack.
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Walkers Oven Baked Cheese & Onion Crisps Flavour 6 × 22g
Six individual 22g bags offer the baked format in Cheese & Onion flavour. It uses potato flakes rather than conventional sliced potatoes; check this flavour’s own nutrition and allergen label instead of applying figures for Oven Baked Sea Salt.
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Walkers Ready Salted Crisps 6 × 25g
Six individual 25g bags provide a conventional Ready Salted option for home revision breaks. Walkers states 0.34g salt and 7.7g fat per 25g bag; check the outer pack for current ingredients and allergen statements.
Frequently asked questions
Should I choose lower stated salt or lower stated fat?
Choose by the measure you want to compare, not by a general “light” or “baked” description. Walkers states 0.17g salt per 25g Lightly Salted bag against 0.34g for Ready Salted; its Oven Baked Sea Salt product states 2.8g fat per 22g bag against 7.7g–7.8g in those conventional 25g bags. The sizes and baked formulation differ, so read the exact pack before choosing.
Will a sharing bag work for one revision break?
It can, if you portion it before studying, but the bag itself will not set a single serving. KETTLE describes its Originals Box as eight 130g sharing bags, whereas the checked Walkers multipacks contain individual 22g or 25g bags.
Can I rely on a dietary claim for every flavour?
Check the exact multipack and each flavour when a dietary requirement matters. Seabrook labels its Sea Salted crisps gluten-free and suitable for vegetarians and vegans, while the checked Walkers products have may-contain allergen statements; neither detail establishes the ingredients of a different flavour.
Do HFSS rules prevent me buying crisps for home revision?
The England rules described in Department of Health and Social Care guidance concern the promotion and placement of certain in-scope foods by retailers, not a general ban on buying crisps for home use. Whether a particular product falls within those promotion rules cannot be decided from the words “potato crisps” alone.
Can an England school provide potato crisps as a snack?
Check the school-food standards in force when the snack will be provided rather than relying on a home-snack choice. A Department for Education poster for proposed England secondary-school standards from September 2027 lists specified permitted snacks, not crisps, but Department guidance dated September 2026 says those changes are subject to Parliamentary approval. This does not establish rules for other UK nations or a school’s policy on food brought from home.