Choose a dark chocolate block when a stated cocoa-solids figure matters and colleagues are happy to break off pieces: the checked label for Cadbury Bournville Classic 100g states 36% minimum cocoa solids. Choose a KitKat Dark wafer bar when a compact bar is more useful, but its dark-chocolate coating percentage is not a cocoa-solids figure. For either format, check the current wrapper before putting it in a shared tin, particularly where colleagues need allergen information.
Who is this choice for?
Buyers checking cocoa content
If a cocoa-solids figure is part of your decision, read what the percentage describes. A Wilko label for Cadbury Bournville Classic 100g states 36% minimum cocoa solids; KitKat UK describes the proportion of its dark wafer bars made up of chocolate coating instead.
Organisers choosing how to share
A 100g Bournville Classic block needs dividing if colleagues will take pieces from the tin. KitKat UK lists its 2 Finger Dark bar at 20.7g, offering a compact bar format instead.
Colleagues managing ingredient information
Keep the exact product wrapper available for a communal tin. The checked Bournville Classic label lists skimmed milk powder and soya lecithins, while the KitKat 2 Finger Dark ingredient information identifies milk and wheat.
What should you check?
Decide whether a cocoa-solids declaration or a ready-to-take bar format matters more, then check the ingredients of the exact products you intend to share.
| Priority | What to check | Your needs |
| Cocoa disclosure |
Check whether a percentage means cocoa solids or the proportion of a bar made up of dark-chocolate coating. Wilko lists 36% minimum cocoa solids for Bournville Classic 100g; KitKat UK lists 67.1% dark-chocolate coating for 2 Finger Dark. Those figures cannot be compared as cocoa-solids percentages. |
I want a stated cocoa-solids figure, not just the word ‘dark’ on the pack. |
| Portion format |
Check the bar weight and whether people will need to break a block into pieces. Cadbury Bournville Classic is a 100g block; KitKat UK lists 20.7g for 2 Finger Dark and 41.5g for 4 Finger Dark. |
Will colleagues take a compact bar, or is it practical to divide a shared block? |
| Ingredients |
Read the current ingredients and allergen statements on each wrapper, and keep that information with the shared chocolate. The checked Bournville Classic label lists milk and soya ingredients; KitKat 2 Finger Dark identifies milk and wheat. |
I need colleagues to be able to check the exact chocolate before taking any. |
What can go wrong?
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Comparing two different percentages
KitKat UK’s 67.1% figure for 2 Finger Dark describes dark-chocolate coating as a proportion of the wafer bar. Wilko’s 36% minimum for Bournville Classic 100g describes cocoa solids. Neither figure establishes which finished bar has more cocoa solids.
If cocoa content drives your choice, compare declarations that use the same measure on the exact packs.
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Assuming ‘dark’ means suitable for everyone
The checked Bournville Classic label includes milk and soya ingredients; KitKat 2 Finger Dark identifies milk and wheat. A shared tin makes those details harder to check if packaging is discarded.
Keep wrappers or current ingredient information accessible, and agree how to handle the tin when colleagues have allergies.
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Choosing the format before the chocolate
A breakable 100g block and a 20.7g wafer bar suit different ways of taking chocolate. Mars describes its Fun Size multipack as individually wrapped, but the checked product is milk chocolate rather than a dark option.
For a dark-only tin, settle the chocolate requirement first, then choose between shared pieces and bars.
Which brands are relevant?
These brand examples help distinguish dark chocolate from convenient milk-chocolate formats; they are not a list of brands available in the product selection below.
Cadbury
Cadbury describes Bournville Classic 100g as a dark chocolate bar. Its block format suits an office tin if someone can divide it into pieces.
- A Wilko label for the 100g Classic bar states 36% minimum cocoa solids.
- The same label lists skimmed milk powder and soya lecithins; check the current wrapper before sharing.
KitKat
KitKat UK lists both 2 Finger Dark and 4 Finger Dark wafer bars, giving a choice of bar size.
- KitKat UK states weights of 20.7g and 41.5g respectively.
- Its 67.1% and 67.2% figures describe dark-chocolate coating, not cocoa solids. Check the wrappers for milk and wheat.
Galaxy
Galaxy presents the checked UK bar collection as a milk-chocolate collection.
- Check the exact pack rather than choosing a milk-chocolate bar for a dark-only tin.
Mars
Mars describes its checked Fun Size multipack as individually wrapped for sharing.
- The multipack illustrates a ready-to-take sharing format.
- The checked Fun Size chocolate is milk chocolate, so it does not meet a dark-only requirement.
Snickers
The checked UK Snickers Chocolate Bar is a milk-chocolate product, not a dark-chocolate choice for this tin.
- Snickers UK lists peanuts and warns that the bar may contain other nuts; retain its packaging if it is offered separately.
Dark chocolate options on Joybuy
These options include dark chocolate bars for a tin where pieces can be shared, followed by a multipack of compact dark-coated wafer bars. Check the exact pack if cocoa disclosure, portion packaging or allergens will decide your purchase.
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Green & Black's Dark 85% 90g
A 90g dark chocolate bar to consider when the tin can hold a block for sharing. The product name states 85% cocoa; check the current wrapper for soya and may-contain warnings concerning milk and nuts, as well as whether its packaging suits the way colleagues will take pieces.
View on Joybuy
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Morrisons The Best 85% Cocoa Ecuador Dark Chocolate 100g
This 100g bar offers a block format for a tin where colleagues can take shared pieces. Its name states 85% cocoa. Check the current wrapper for soya and may-contain warnings, including milk, nuts, peanuts and cereals containing gluten; confirm the portion packaging if that matters to your office.
View on Joybuy
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Morrisons The Best 72% Cocoa Dominican Republic Dark Chocolate 100g
Another 100g block for a tin where sharing pieces is practical; its product name states 72% cocoa. Check the current wrapper for soya and may-contain warnings concerning milk, nuts, peanuts and cereals containing gluten. Confirm how portions are packaged if colleagues need ready-to-take pieces.
View on Joybuy
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Lindt Excellence 85% Cocoa Dark 100g
This 100g bar is an option when colleagues can share pieces from a block; its name states 85% cocoa. Check the current wrapper for the status of its nuts, milk, soya and sesame allergen statements, and confirm the packaging format before relying on ready-to-take portions.
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KitKat 2 Finger Dark 8 × 20.7g
Eight compact dark-coated wafer bars offer a different way to stock the tin from a breakable block. KitKat UK describes dark chocolate as 67.1% of the 2 Finger bar, not as its cocoa-solids percentage. The Joybuy product information identifies milk and wheat; keep each wrapper available so colleagues can check the current ingredients.
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Questions about the office tin
Does ‘dark chocolate’ tell me its cocoa content?
No: check what any percentage on the exact pack measures. A Wilko label for Cadbury Bournville Classic 100g states 36% minimum cocoa solids, whereas KitKat UK says dark-chocolate coating makes up 67.1% of its 2 Finger Dark bar. Those are different measures.
Are Bournville Classic and KitKat 2 Finger Dark dairy-free?
No. The checked Bournville Classic label lists skimmed milk powder and soya lecithins; KitKat 2 Finger Dark ingredient information identifies milk and wheat. Check the current wrapper for any colleague’s specific allergy or intolerance requirements.
How should I make allergen information available?
Keep the original wrappers or current ingredient information with the chocolate so colleagues can check the exact products before taking them. If your organisation supplies food as a food business, check the rules that apply to its operation; GOV.UK’s food-business allergen guidance covers England, Northern Ireland and Wales and addresses both prepacked and non-prepacked food.
How should KitKat 2 Finger Dark be stored for the tin?
Follow the pack’s storage directions. The Joybuy information for KitKat 2 Finger Dark says to store it somewhere cool and dry and to keep packaging sealed after opening; retaining wrappers also helps colleagues check ingredients.