Routine multipack buyers
Individually wrapped bags make it straightforward to set aside one snack at a time. Check both the inner-bag weight and the number of bags: two multipacks with different counts need not provide the same amount of crisps.
Who is choosing?
The useful pack format depends on whether you want a supply of separate snacks, intend to serve portions from a larger bag, or are buying food for a school.
Shoppers choosing a defined portion
A single bag gives you a stated pack weight without having to divide a sharing bag. The named products considered here include 25g inner bags, a 30g serving stated by Tyrrells and a 31.8g Seabrook bag; those are different portion sizes.
School food buyers in England
Food provided in a state-funded school in England needs to be assessed against the rules for that setting, rather than an assumption about crisps sold for household use. Department for Education guidance published on 14 September 2026 described updated standards planned for September 2027 as subject to Parliamentary approval.
What should you check?
Start with the portions you will actually use, then compare the exact product labels. If the snacks are for a school, establish which rules apply before choosing a pack.
| Priority | What to check | Your needs |
|---|---|---|
| Usable portions | Check the number of inner bags and their weight, or the serving size stated on a larger bag. Compare the total weight as well as the number of snack occasions the pack will cover. | I want separate bags ready to take with me, or I am happy to divide a larger bag into portions myself. |
| Pack and serving labels | Compare nutrition on the same per-100g basis, then check the figures for the portion you intend to eat. Tyrrells lists 0.06g salt per 100g for Naked (no salt), while McCoy's lists 2.1g per 100g for Salt & Malt Vinegar; those figures belong to those specific products. | A named flavour matters to me, but I also want to know what its stated serving contains rather than judging it by the brand or bag size. |
| Ingredients and allergens | Read the ingredient list, dietary-suitability statements and any precautionary allergen wording for each exact flavour. Walkers says its Ready Salted crisps are made in a factory that also handles several allergens, including milk and wheat. | If I have an ingredient or dietary requirement, I need the information for the particular bag I am choosing, including each flavour in a variety pack. |
| School setting | Confirm the applicable nation, school setting and current official food rules. Department for Education guidance dated 14 September 2026 covers food provided in state-funded schools in England and described the September 2027 changes as subject to Parliamentary approval. | For food supplied by a school, I need to check the rules that apply to that school; an ordinary household snack purchase is a different situation. |
Common buying mistakes
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Counting bags without checking their weight
A higher bag count does not tell you how much is in each snack. The products considered here include inner bags of different stated weights.
Check the inner-bag weight and total pack weight, then consider how many of those bags you would use for separate snack occasions.
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Treating a sharing bag as a ready-portioned multipack
A 130g or 150g bag leaves the serving size to you, whereas a 20 × 25g multipack is already divided into individual bags.
Choose the format around where you will eat the snack and whether you want to portion it before leaving home.
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Inferring salt content from a flavour name
Tyrrells states 0.06g salt per 100g for Naked (no salt); McCoy's states 2.1g per 100g for its Salt & Malt Vinegar crisps. Neither figure describes every product from its brand.
Use the nutrition panel for the exact flavour and compare both per-100g and per-serving figures where available.
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Applying a proposed school rule to every purchase
Department for Education guidance published on 14 September 2026 described the September 2027 school-food changes for England as subject to Parliamentary approval. Rules for food provided by a school are not, by themselves, a general restriction on household crisp purchases.
If buying for a school, check the current official rules for its nation and setting before ordering.
Brand and product references
Brand names can help you find a format, but ingredients, stated portions and dietary information must be checked at product and flavour level.
Walkers
Walkers offers individually wrapped 25g multipacks, including 20-bag variety formats.
- A stated inner-bag size makes it easy to compare portions across multipacks.
- Ingredients can differ by flavour. Walkers says its Ready Salted product is made in a factory that also handles milk, wheat, gluten, barley, soya, celery and mustard.
Tyrrells
The range includes larger bags and products with different recipes, such as Naked (no salt) potato crisps.
- Tyrrells states that its 150g Naked (no salt) bag contains five 30g servings and lists 0.06g salt per 100g for that product.
- A 150g bag is not divided into individually wrapped servings.
Kettle Chips
KETTLE Lightly Salted is a named potato-crisp option in a larger bag format.
- Kettle Chips describes Lightly Salted as gluten-free and suitable for vegans and vegetarians, and lists 0.7g salt per 100g for that product.
- Check the bag size and serve your own portion when choosing a sharing format.
Seabrook
Seabrook's Sea Salted product provides an example of a stated single-bag portion.
- Seabrook lists a 31.8g bag with 0.4g salt per bag and describes this product as gluten-free and suitable for vegetarians and vegans.
- Those details describe Sea Salted, not every Seabrook flavour or pack.
McCoy's
McCoy's offers ridged crisps in multipacks, including individually portioned formats.
- A stated inner-bag weight lets you compare its multipacks with other portioned options.
- For Salt & Malt Vinegar, McCoy's lists 2.1g salt per 100g and says the product may contain milk, soya, gluten and mustard. Check other flavours separately.
REAL Hand Cooked Crisps
REAL describes its range as British-made and includes a 35g Veg Crisps bag.
- REAL states that Veg Crisps contains 71% vegetables, sunflower oil and salt, and is suitable for vegetarians and vegans.
- Those ingredients and suitability statements apply to Veg Crisps rather than every product in the range.
Joybuy multipack options
These Joybuy options are individually portioned crisp or savoury-snack multipacks for a mid-morning snack. Check each product's current pack and flavour information before choosing between them.
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Walkers Meaty Variety 20 × 25g
Twenty individually sized 25g bags provide separate snacks to take through the week. Check the ingredients and nutrition information for each flavour in the variety pack.
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Walkers 45% Less Salt Mild Cheese & Onion 6 × 25g
Six 25g bags provide defined portions in a smaller multipack than the 20-bag Walkers option shown here. The percentage is part of the product name; use the pack's nutrition panel to check its salt content and the stated comparison.
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Walkers Monster Munch Variety 12 × 20g
This variety multipack has twelve 20g bags, so its individual bags are smaller by weight than the 25g Walkers bags above. Check the nutrition and allergen information for the flavours included.
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Walkers Cheese Quavers 12 Pack
A 12-pack offers separate bags for repeated snack occasions. Check the stated weight of each bag and the product's ingredient, allergen and nutrition information before comparing it with the other multipacks.
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Hula Hoops Variety Multipack Crisps 12 × 24g
Twelve 24g bags provide individually packed portions. For a variety multipack, check which flavours are included and read their respective nutrition and allergen information.
Questions about crisp packs
How do I compare packs for a mid-morning snack?
Check the total weight, number of inner bags and weight of each bag, then decide how many separate snacks you will use. A sharing bag may contain several stated servings, but you will need to divide them yourself.
Should I choose a sharing bag or a multipack?
Choose a multipack if you want individually wrapped bags ready to take out; choose a sharing bag if you are content to serve your own portion. The products described here include 25g multipack bags, while Tyrrells states five 30g servings for its 150g Naked (no salt) bag.
Does a brand's dietary label apply to every flavour?
No: check the exact product and flavour. Kettle Chips describes KETTLE Lightly Salted as gluten-free and suitable for vegans and vegetarians, while McCoy's gives a precautionary allergen statement for its Salt & Malt Vinegar product.
Are crisps prohibited as school snacks throughout the UK?
Do not treat the proposed England school-food changes as a current UK-wide rule. Department for Education guidance published on 14 September 2026 covers food provided in state-funded schools in England and described the September 2027 updates as subject to Parliamentary approval. For school purchasing, check the current official rules for the relevant nation and setting.