What should you check?
Decide whether this is an occasional treat or a routine snack, then compare the exact bars that fit the occasion. Cocoa percentage, nutrition and allergens answer different questions.
| Priority | What to check | Your needs |
| Eating occasion |
Decide whether the bar is an occasional treat or food you plan to offer regularly. NHS guidance advises having foods and drinks high in fat, salt and sugar less often and in small amounts. |
For an occasional treat, I can choose a bar the person enjoys. If I need a regular holiday snack, I would look beyond chocolate. |
| Cocoa content |
Read the cocoa-solids declaration on the exact variant. Lindt lists 70% minimum cocoa solids for EXCELLENCE Dark 70%; Galaxy identifies 70% cocoa dark variants in its Fusions range. |
I want a stated cocoa percentage, not just a bar described as dark. For a flavoured variant, I would check that the declaration applies to the one I am buying. |
| Nutrition and allergens |
Compare the nutrition declaration on the same per-100g basis, then read ingredients and allergen statements. Lindt lists 29g sugars and 24g saturates per 100g for EXCELLENCE Dark 70% and warns of possible nuts, milk, soya and sesame. |
Before sharing a bar, I need to check its actual ingredients and allergen warning. A higher cocoa percentage or vegan recipe is not enough to settle an allergy question. |
| Where it will be served |
For food provided through a state-funded school in England, check its current food policy and applicable school-food requirements. England’s HFSS retail-promotion rules address qualifying retailers’ promotions and placement, not school-food provision. |
A treat eaten at home is one decision; food I am buying for a school setting needs a check with that setting before I order. |
Dark-chocolate brand references
These manufacturer examples show why the exact bar matters: a named dark-chocolate line does not, by itself, establish its cocoa percentage or allergy suitability.
Lindt
Lindt EXCELLENCE Dark 70% is a 100g bar with a stated minimum of 70% cocoa solids.
- Lindt lists 29g sugars and 24g saturates per 100g, alongside ingredients and allergen information for this bar.
- Lindt says its vegan-recipe bar is not suitable for people with a milk allergy; it also warns of possible nuts, soya and sesame.
Galaxy
Galaxy Fusions identifies a plain Dark Chocolate with 70% Cocoa and a dark Raspberry Meringue variant containing at least 70% cocoa.
- The range gives a stated cocoa percentage for the identified dark variants.
- Check the exact pack’s nutrition, ingredients and allergens before comparing a variant or sharing it.
Cadbury
Cadbury identifies Bournville Classic as a 100g vegetarian dark chocolate bar.
- The named product and pack size make it possible to identify the Classic variant.
- Check that variant’s pack for its cocoa percentage, nutrition and allergens if those details affect your choice.
Dark chocolate bars on Joybuy
These plain and raspberry dark bars are options to consider for an occasional at-home treat when a stated cocoa percentage matters. Check the exact pack before sharing one, particularly where allergens are a concern; buying food for a school setting calls for a separate policy check.
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Morrisons The Best 72% Cocoa Dominican Republic Dark Chocolate 100g
A stated 72% cocoa bar to consider when choosing an occasional at-home treat. Before sharing it, check the current pack: the product information identifies soya and warns of possible gluten, milk, nuts and peanuts.
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Green & Black's Dark 70% Chocolate 90g
A plain 70% dark bar for an occasional treat if that cocoa profile appeals. Check the exact pack before sharing: the product information warns of possible milk, almonds, hazelnuts and other nuts.
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Green & Black's Dark 85% Chocolate 90g
This 85% dark bar is worth considering if the person eating it already likes a more intense, bitter cocoa flavour. Check the current pack for its milk and nut warnings before sharing.
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Lindt Excellence 85% Cocoa Dark Chocolate 100g
An 85% cocoa option for an occasional treat when a stronger dark-chocolate flavour is wanted. Read the current pack’s allergen statement before buying for anyone with an allergy.
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Divine Chocolate 70% Dark Chocolate with Raspberries 90g
A raspberry variant to consider if you want added flavour alongside its 70% cocoa description. The product information lists milk in its ingredients and allergens despite vegan-friendly wording; check the exact pack and do not rely on that wording for an allergy decision.
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Questions about holiday snacks
Is dark chocolate a good everyday school-holiday snack?
Treat it as an occasional choice rather than a routine snack. NHS guidance advises having foods and drinks high in fat, salt and sugar less often and in small amounts; for regular snacks, consider foods from the main food groups.
Does 70% cocoa tell me which bar to buy?
No. It identifies the stated cocoa content, but you still need the exact bar’s nutrition, ingredients and allergen information. For example, Lindt lists 70% minimum cocoa solids, 29g sugars and 24g saturates per 100g for EXCELLENCE Dark 70%.
Is a vegan dark bar suitable for someone with a milk allergy?
Do not assume so: check the exact product’s allergen declaration. Lindt says its EXCELLENCE Dark 70% has a vegan recipe but is not suitable for people with a milk allergy because it is made in a facility that uses milk.
Do England’s HFSS rules prevent families buying dark chocolate?
No. England’s Department of Health and Social Care guidance describes promotion and placement restrictions for covered products sold by qualifying retailers, not a general ban on family purchases. Those retail rules are separate from requirements for food provided in state-funded schools.
Can I buy chocolate for a school or holiday club to serve?
Check the setting and applicable local rules before buying; do not assume a dark bar is acceptable. The Department for Education’s school-food guidance concerns food provided in state-funded schools in England, and England’s 2014 school-food regulations define chocolate as confectionery. Rules for a holiday club or a setting elsewhere in the UK must be checked for that setting. The Department for Education says proposed changes to England’s school-food standards from September 2027 remain subject to Parliamentary approval.