If a sugar-free biscuit is essential, choose one labelled sugar-free and check its sugars per 100g rather than assuming a bourbon cream or a free-from biscuit qualifies. UK rules set the sugar-free claim limit at 0.5g sugars per 100g; the Tesco, Sainsbury’s and Asda bourbon-style biscuits listed here contain 18g–25.8g per 100g. A sugar-free sandwich cookie, wafer or digestive changes the biscuit format, while airport screening and any onward food-import rules are separate checks.
Start with the sugars figure per 100g. Under the UK sugar-free claim rule published on legislation.gov.uk, the limit is 0.5g per 100g for a solid food; a free-from or reduced-sugar label answers a different question.
A free-from bourbon-style biscuit may preserve the sandwich-biscuit format. Check its current allergen declaration separately from its sugar content: Asda lists its Free From by Bourbon Biscuits as free from gluten and milk, but with 18g sugars per 100g.
Choose a pack that is easy to access if security staff need to inspect it. GOV.UK says food in hand luggage can obstruct X-ray images and may require manual checking; screening does not settle the food-import rules at an onward destination.
Decide whether sugar-free status, the bourbon format or an allergen requirement is non-negotiable, then check the pack and travel arrangements.
| Priority | What to check | Your needs |
|---|---|---|
| Sugar-free claim | Check the sugars value per 100g and the exact claim on the pack. Legislation.gov.uk sets the UK sugar-free claim limit at no more than 0.5g sugars per 100g for solid food. | If sugar-free status is essential, I need the claim and nutrition panel to agree; a smaller serving or a free-from label is not a substitute. |
| Biscuit format | Distinguish bourbon creams from oaty biscuits, wafers, digestives and other sandwich cookies. Sainsbury’s lists Siro Oaty Sugar Free Biscuits at 0.5g sugars per 100g; Marks & Spencer lists the same figure for its sugar-free chocolate wafer squares. Neither is a bourbon cream. | I would accept a different biscuit if the sugar-free claim matters more than the traditional bourbon format. |
| Allergens | Read the current ingredients and allergen declaration for the exact variety. Tesco lists its Free From Bourbon Creams as gluten-free and milk-free; those descriptions do not establish a sugar-free claim. | If I need to avoid an ingredient, the relevant free-from or allergen information matters independently of the sugars figure. |
| Sweeteners | Check the sweetener ingredients and any pack warning. Sainsbury’s listing for Siro Oaty Sugar Free Biscuits warns that excessive consumption may produce laxative effects. | Before a journey, I want to know what the pack says about sweeteners and portions, particularly if the biscuit is unfamiliar to me. |
| Travel rules | Keep food accessible for possible hand-luggage inspection. Check the departure airport and airline guidance, then the food-import rules for any destination or transit country; GOV.UK’s advice about bringing biscuits into Great Britain applies to entry into Great Britain. | I need to account for security screening and onward entry rules as separate parts of the trip. |
Asda lists its gluten- and milk-free bourbon biscuits at 18g sugars per 100g. Tesco and Sainsbury’s standard bourbons list 25.2g and 25.8g respectively, according to their product information.
If sugar-free status is required, check the sugars figure per 100g and the claim itself, alongside any separate allergen requirement.
Waitrose lists McVitie’s Digestives The Light One as reduced sugar, with 8.9g sugars per 100g. That exceeds the UK sugar-free claim limit of 0.5g per 100g published on legislation.gov.uk.
Choose by the claim you actually need; ‘reduced sugar’ does not establish that a biscuit is sugar-free.
Sainsbury’s listing for Siro Oaty Sugar Free Biscuits warns that excessive consumption may produce laxative effects.
Read the ingredients and on-pack warning before packing an unfamiliar sugar-free biscuit for a journey.
GOV.UK says food in hand luggage may need manual checking. Its separate guidance on bringing biscuits into Great Britain does not determine another country’s entry rules.
Check the departure airport’s security guidance and the rules for your destination and any transit point before travelling.
Its listed products illustrate the difference between a traditional bourbon and a separate sugar-free oaty biscuit.
Its Free From by Bourbon Biscuits address a gluten- and milk-free requirement in a bourbon-style format.
Its sugar-free chocolate wafer squares are a cocoa-filled alternative to a bourbon cream.
Its standard and Free From Bourbon Creams answer different format and dietary questions.
Digestives The Light One offers a reduced-sugar digestive format rather than a sugar-free bourbon cream.
These Joybuy options are a zero-sugar sandwich cookie and a zero-sugar digestive. Neither is presented as a traditional bourbon cream; check the current pack if the exact sugar claim, ingredients or allergens determine your choice.
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A sandwich-cookie option if that format matters more than choosing an exact bourbon cream. The listed pack is 97g; check its current sugars-per-100g figure, ingredients, allergens and sweetener information before travel.
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A digestive-biscuit option if a bourbon-style sandwich biscuit is not essential. The listed pack is 400g; check its current sugars-per-100g figure, allergen declaration and any sweetener warning.
Not on the strength of its free-from label. Asda lists its gluten- and milk-free bourbon biscuits at 18g sugars per 100g, while the UK sugar-free claim rule published on legislation.gov.uk permits no more than 0.5g per 100g for a solid food. Check both properties separately on the product you choose.
GOV.UK does not identify ordinary dry biscuits as a prohibited hand-luggage item, but says food can obstruct X-ray images and may need manual checking. Keep the pack accessible and check your departure airport’s and airline’s guidance.
GOV.UK says biscuits can be brought into Great Britain from any country without restrictions. That statement concerns entry into Great Britain, not food-import rules at another destination or transit point.
No. A sugar-free claim concerns sugars, not whether a biscuit contains wheat, milk, soya or another allergen. Read the current ingredients and allergen declaration for the exact product, even if its sugar-free label meets your other requirement.