What should you check before choosing?
Start with allergen compatibility. Once a bar passes that check, compare its portion size and stated nutrition values for the snack you want to serve.
| Priority | What to check | Your needs |
| Specific allergens |
Read the current ingredients and highlighted allergens. Assess any “may contain” wording separately; the Food Standards Agency says it communicates possible unintended allergen presence. |
I need a bar that fits the child’s particular allergy plan, not just a broad free-from claim. |
| Gluten and oats |
Look for an explicit gluten-free claim, then check cereals and oats in the ingredients. The Food Standards Agency defines gluten-free as no more than 20 mg/kg gluten in the food as sold; oats still require allergen identification. |
Gluten-free matters to us, but I may also need to check wheat or oats as individual ingredients. |
| Dairy and plant-based claims |
Check milk in the allergen declaration and read the full ingredients. A vegan claim does not replace checks for nuts, peanuts or soya. |
I’m looking for a plant-based or dairy-free bar without overlooking another allergen that matters to the child. |
| Flavours and multipacks |
Check each flavour’s wrapper rather than applying one bar’s ingredients or nutrition values to the whole pack. Recheck when the packaging or recipe changes. |
A variety pack is only useful to us if each flavour meets the same requirements. |
| Portion and nutrition |
Compare values per bar and the bar’s weight, rather than comparing protein or fibre figures without their serving sizes. |
After the allergen check, I want to compare what an individual after-school portion contains. |
| Taking food to school |
Keep ingredient information with the bar and check school or club requirements. Department for Education guidance covers clear labelling, preparation and storage of food brought from home. |
I need the child and staff to be able to identify the bar and follow the setting’s allergy arrangements. |
Brand ranges and their limits
These range-level details are starting points, not substitutes for the current wrapper of a particular flavour.
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The brand describes its fruit-and-nut bars as vegan, gluten-free, wheat-free and dairy-free.
- A range to inspect when gluten and dairy avoidance matter and tree nuts are acceptable.
- Tesco Groceries lists cashew in Berry Delight and warns that it may contain soya, peanuts and other nuts.
TREK
TREK describes its bars as plant-based and offers gluten-free Protein Flapjacks.
- The brand states that Protein Flapjacks contain 9 g plant protein per bar.
- Ocado’s variety-pack listing includes soya protein crispies and a Peanut Butter flavour; check each wrapper.
Nature Valley
Check the individual Nature Valley line rather than assuming all its bars have the same gluten status.
- Nature Valley UK labels its Peanut & Chocolate Protein bar gluten-free and states around 10 g protein and 4 g fibre per 40 g bar.
- That bar contains peanut, soya and milk and may contain tree nuts.
Eat Natural
Eat Natural UK has a gluten-free collection that includes snack bars.
- The collection offers a way to identify products carrying a gluten-free claim.
- It also includes recipes with peanuts and tree nuts, so check the selected bar separately.
Graze
Graze offers oat flapjacks and other snacks made with ingredients that can include fruit, wholegrains and nuts.
- Its Oat Boost line provides an oat-based format to compare.
- Check the particular product’s ingredients and allergen declarations rather than treating the brand as a free-from range.
Alpen
Alpen’s own FAQs are particularly relevant if you remember one of its former bar lines.
- Its product help page identifies several bar lines that are no longer made.
- Alpen states that all its products contain gluten from wheat, barley or oats; do not select one on the assumption that it is gluten-free.
Snack bar options on Joybuy
These bars offer fruit-and-nut, oat-bar and protein-bar formats to consider for an after-school snack. Check the exact pack for the free-from claims and allergen declarations your child needs before choosing.
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TREK Salted Caramel Protein Flapjacks, 3 x 50 g
A three-bar flapjack pack to consider when you want a plant-based snack. Check the Salted Caramel wrapper for its gluten claim, soya declaration and any precautionary allergen wording.
View on Joybuy
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nākd. Blueberry Muffin Raw Fruit & Nut Bars, 4 x 35 g
A fruit-and-nut format to inspect if you are avoiding gluten or dairy and tree nuts are acceptable. Confirm this flavour’s claims, nut ingredients and any “may contain” wording on the current pack.
View on Joybuy
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Nature Valley Protein Peanut & Chocolate Bars, 4 x 40 g
Nature Valley UK labels this bar gluten-free and states around 10 g protein and 4 g fibre per 40 g bar. It contains peanut, soya and milk and may contain tree nuts, so it is not a choice for avoiding those allergens.
View on Joybuy
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Nature Valley Protein Salted Caramel Nut Bars, 4 x 40 g
A different Nature Valley nut-bar flavour in a four-bar pack. Check its own gluten claim, ingredients and allergen warnings; the Peanut & Chocolate flavour’s declarations do not establish this bar’s details.
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Deliciously Ella Apple, Raisin & Cinnamon Oat Bars, 3 x 50 g
An oat-bar option for an after-school snack. If gluten, oats, milk, nuts, peanuts or soya matter, check this exact pack’s ingredients, claims and precautionary allergen statement before serving.
View on Joybuy
Questions about free-from snack bars
Does gluten-free mean a snack bar is suitable for every allergy?
No. The Food Standards Agency defines gluten-free as no more than 20 mg/kg gluten in the food as sold, but the bar may contain other allergens or oats. Check the current ingredients and allergen declaration for the child’s specific needs.
Is a vegan bar suitable for a child avoiding milk?
Do not rely on the vegan claim alone for an allergy decision. Read the current pack for milk and any precautionary allergen wording, as well as every other allergen the child needs to avoid.
What does “may contain” mean on a snack-bar wrapper?
The Food Standards Agency describes it as precautionary allergen labelling: it communicates that an allergen could be unintentionally present. Assess the wording against the child’s individual allergy-management advice rather than treating it as an ingredient or ignoring it.
Is Nature Valley Peanut & Chocolate Protein suitable when peanut, milk or soya must be avoided?
No. Nature Valley UK lists peanut, milk and soya ingredients in that specific bar and says it may contain tree nuts. Its gluten-free claim does not change those allergen declarations.
How should I pack a snack bar for school or an after-school club?
Keep its ingredient and allergen information available and follow the school or club’s requirements. Department for Education guidance says approaches to food brought from home should address clear labelling, safe preparation and storage.