Who is this choice for?

Parents choosing an occasional treat

If you are sharing chocolate with children during the holidays, decide on the eating occasion first. NHS guidance says foods and drinks high in fat, salt and sugar should be eaten less often and in small amounts; the bar’s nutrition and allergen label then helps you assess the particular product.

Shoppers looking for a stated cocoa percentage

If you want a high-cocoa bar, look for a percentage on the exact product rather than relying on “dark” in its name. A cocoa declaration does not replace the nutrition or allergen information.

People buying food for a school setting in England

Food provided in a state-funded school in England is a different decision from a treat eaten at home. The Department for Education sets out school-food requirements for those settings, so check the setting’s current policy before ordering chocolate.

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.

PriorityWhat to checkYour 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.

Common buying mistakes

  • Using “70% cocoa” as a reason to offer chocolate routinely

    The cocoa percentage describes cocoa content, not how often chocolate should be served. NHS guidance advises having foods and drinks high in fat, salt and sugar less often and in small amounts.

    Keep a dark bar for an occasional treat; choose a non-chocolate option when you are planning a regular snack.

  • Relying on “vegan” for a milk-allergy decision

    Lindt describes its EXCELLENCE Dark 70% recipe as vegan but says the bar is not suitable for people with a milk allergy because it is made in a facility that uses milk.

    Read the allergen statement on the exact current pack rather than treating vegan wording as an allergy assurance.

  • Confusing school-food rules with retail HFSS rules

    England’s Department of Health and Social Care guidance concerns promotions and placement of covered products by qualifying retailers. Separate school-food requirements apply to food provided in state-funded schools in England; the 2014 school-food regulations define chocolate as confectionery.

    For food supplied through a school or club, ask the setting which current policy and local rules apply before buying.

  • Choosing a flavoured bar from its range description alone

    Galaxy identifies 70% cocoa dark variants in its Fusions range, but a cocoa claim does not tell you the exact bar’s full nutrition or allergen details.

    Check the chosen variant’s ingredients, allergen statement and nutrition panel before purchase.

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.

Morrisons The Best 72% Cocoa Dominican Republic Dark Chocolate 100g

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

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

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

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

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.