What should you check first?
Start with the exclusion that determines whether a bar is suitable, then compare flavours, pack sizes and per-bar nutrition among the products that meet it.
| Priority | What to check | Your needs |
| Gluten-free status |
Look for an explicit gluten-free label, including on oat bars. Coeliac UK says the label applies only to foods containing no more than 20 parts per million of gluten; “pure oats” alone is not confirmation. |
I need a bar for a gluten-free diet, so an oat-based recipe or a “natural” description is not enough. |
| Other allergens |
Read the exact flavour’s ingredients and any “may contain” statement for peanuts, tree nuts, milk, soya or another allergen you avoid. A gluten-free claim does not cover these. |
My main concern may be an allergen other than gluten, even when the front of the pack says gluten-free. |
| Dairy-free or vegan claims |
Check the claim on the specific bar, then examine its nut, peanut and soya information separately. Joybuy lists nākd. Cocoa Delight as dairy-free and vegan, but its ingredients include cashew. |
I want a milk-free or vegan elevenses option without assuming that either label rules out other allergens. |
| Per-bar nutrition |
Compare the serving size and stated protein and fibre per bar, rather than comparing claims in isolation. Nature Valley UK lists about 10 g protein and 4 g fibre per 40 g Protein Peanut & Chocolate bar, which contains peanut, soya and milk. |
If I am comparing protein or fibre, I still need the bar to meet my ingredient requirements first. |
Brand ranges to examine
These brand-level descriptions can help narrow a search, but the claims and allergens that matter are those of the individual bar.
nākd.
nākd. describes its fruit-and-nut bars as vegan and suitable for gluten-, wheat- and dairy-free diets.
- A range to examine when looking for those stated dietary claims.
- Joybuy’s Cocoa Delight listing names cashew and says it may contain peanuts, soya and wheat; check each flavour’s pack.
TREK
TREK says its bars are vegan and its Protein Flapjacks provide 9 g plant-based protein; it describes the Salted Caramel flapjack as gluten-free.
- Offers a stated vegan flapjack option with product-specific gluten-free information for Salted Caramel.
- Check the exact variety’s allergens and, where relevant, whether gluten-free oats meet your individual requirements.
Nature Valley
Nature Valley UK labels its Protein Peanut & Chocolate bar gluten-free and lists about 10 g protein and 4 g fibre per 40 g bar.
- Provides stated per-bar figures for comparing that particular product.
- That bar contains peanut, soya and milk and may contain tree nuts.
Eat Natural
Eat Natural presents a UK gluten-free selection covering several fruit, nut, cereal and protein-bar formats.
- The gluten-free selection offers different recipes to examine.
- Ingredients vary across the range and include nuts, yoghurt and soya crispies in some products; check the chosen bar.
Graze
Graze says all its snacks are vegetarian and the majority are vegan.
- Individual products may be worth examining when choosing a vegetarian or vegan snack.
- The brand-level description does not establish gluten-free, dairy-free or nut-free status for a particular bar.
Alpen
Alpen states that its products contain gluten from wheat, barley or oats.
- Do not select an Alpen bar for a gluten-free requirement on the basis of a different free-from claim.
Joybuy snack-bar options
These fruit-and-nut bars and protein flapjacks offer starting points for an elevenses search. Check the current pack for the particular free-from claim and allergen information you need.
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Nakd Blueberry Muffin Raw Fruit & Nut Bars, 4 x 35g
A four-bar fruit-and-nut pack to examine for a mid-morning snack. If you need a gluten-free or dairy-free bar, confirm the claim on this flavour’s current pack and check its named nuts and precautionary allergens.
View on Joybuy
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Nakd Peanut Delight, 4 x 35g
This four-bar pack is an option to examine if peanuts fit your ingredient requirements. Check the exact pack for its gluten-free or dairy-free claims and for other nuts and precautionary allergens.
View on Joybuy
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Trek Salted Caramel Protein Flapjacks, 3 x 50g
TREK describes its Salted Caramel Protein Flapjack as vegan and gluten-free and states 9 g plant-based protein for the product. This listing is for three 50 g bars; check the pack’s ingredients, allergen statement and oat suitability for your requirements.
View on Joybuy
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Trek Cocoa Oat Protein Flap Jacks, 3 x 50g
A three-pack of cocoa oat flapjacks for shoppers considering an oat-based elevenses bar. TREK describes its bars as vegan; confirm this variety’s gluten-free claim and check its ingredients and allergen statement on the pack.
View on Joybuy
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Trek High Protein Flapjack Cocoa Oat, 16 x 50g
This 16-pack offers a different pack size for shoppers considering cocoa oat flapjacks. Check this exact variant’s gluten-free and vegan claims, and read its ingredient and precautionary allergen information before choosing it for a specific exclusion.
View on Joybuy
Questions about free-from bars
Does gluten-free also mean dairy-free or nut-free?
No. Nature Valley UK labels its Protein Peanut & Chocolate bar gluten-free, but says it contains peanut, soya and milk and may contain tree nuts. Check the other allergens separately on the exact pack.
What does gluten-free mean on a UK snack bar?
Coeliac UK explains that food labelled gluten-free must contain no more than 20 parts per million of gluten. An oat bar can carry the label if it meets that limit, but descriptions such as “pure oats” or “organic oats” do not establish gluten-free status.
Is a vegan bar suitable for someone with a nut or peanut allergy?
Vegan status alone cannot answer that question: Joybuy describes nākd. Cocoa Delight as vegan, but lists cashew and says it may contain peanuts. Check the current pack against the person’s specific allergens, including precautionary statements.
What does “may contain” tell me?
The Food Standards Agency describes it as precautionary labelling for an allergen that could be unintentionally present. Read the statement for the exact product; if you are managing a food allergy, follow the advice you have received from your healthcare professional or allergy specialist.
Can I use an online listing to check a bar’s allergens?
Use it to shortlist products, then read the current physical pack before eating the bar. Nature Valley UK notes that products may be reformulated, so an earlier ingredient list may not describe the pack you have.