Who is choosing?

People comparing sugars on the label

You want a shortbread-style biscuit with less labelled sugar and are willing to check sweeteners, ingredients and the current packet.

All-butter shortbread portioners

You prefer a familiar butter recipe and want to know the sugars in one finger as well as per 100g before deciding how many to have.

People reconsidering a bedtime biscuit

You are deciding whether to have shortbread at bedtime at all. Lancashire and South Cumbria NHS Foundation Trust advises avoiding sugary foods then because saliva's protective effect is lower.

What should you compare?

Decide whether your priority is the biscuit's labelled sugar, the all-butter recipe or avoiding a sugary snack at bedtime; then check the exact packet and portion.

Sugar-free shortbread-style biscuit

Consider it when: lowering labelled sugars matters more to you than keeping an all-butter recipe; Nutz4Nuts lists Gullón Sugar Free Shortbread at less than 0.5g sugars per 100g.

Trade-off: its sweetener-based ingredients differ from conventional shortbread, so check the current UK packet, particularly if ingredients or allergens matter to you.

A portion of all-butter shortbread

Consider it when: the butter recipe matters more than choosing a sugar-free biscuit; Waitrose and Sainsbury's each list 3.0g sugars per finger for the products examined.

Trade-off: a smaller portion changes how much you eat, not the recipe's sugars per 100g.

No shortbread at bedtime

Consider it when: avoiding a sugary bedtime snack takes priority; Lancashire and South Cumbria NHS Foundation Trust advises avoiding sugary foods at bedtime.

Trade-off: another snack will not provide the same shortbread taste or texture.

Priority What to check Your needs
Sugars on the label Compare sugars in grams per 100g on the current packets. Nutritional figures for a single biscuit answer a different question: how much that portion contains. I want to distinguish a biscuit with less labelled sugar from an ordinary shortbread finger that happens to be small.
Ingredients Read the ingredients and sweeteners, then check energy and fat separately from sugars. Nutz4Nuts lists maltitol and isomalt for its Gullón shortbread. The butter recipe matters to me, or I want to know what is used instead of sugar. The NHS cautions that substantial intake of polyol sweeteners can have a laxative effect.
Portion Check the biscuit weight and sugars per biscuit, or work out the amount for the number you intend to eat. Waitrose lists 14.9g sugars per 100g and 3.0g per finger; Sainsbury's lists 14.8g per 100g and 3.0g per finger for its Highland all-butter fingers. If I choose conventional shortbread, I want the figure for the portion I might actually have.
Bedtime timing Decide whether the snack needs to be shortbread. Lancashire and South Cumbria NHS Foundation Trust advises avoiding sugary foods at bedtime. I may decide against a sugary biscuit late at night rather than change biscuits.
Allergens and recipe Check the exact product's current ingredients and precautionary allergen wording, especially when changing to a sweetener-based recipe. If I am choosing for someone with an allergy, a sugar-free or all-butter description is not enough to establish which ingredients they can have.

Common label mistakes

  • Taking a small per-biscuit figure as proof of a lower-sugar recipe

    Waitrose and Sainsbury's each list 3.0g sugars per finger for the products examined, alongside 14.9g and 14.8g respectively per 100g.

    Use the per-100g figures to compare recipes, then use the per-biscuit figure for the portion you plan to eat.

  • Assuming sugar-free means the same ingredients as all-butter shortbread

    Nutz4Nuts lists maltitol and isomalt in its Gullón shortbread, rather than the butter-and-sugar ingredient combination Walker's lists for its fingers. NHS information cautions that substantial polyol intake can have a laxative effect.

    Read the current UK packet's ingredients and allergen information, particularly if you intend to eat several biscuits.

  • Using “free from” or all-butter wording to judge sugar

    M&S lists 20.3g sugars per 100g for its Made Without Wheat shortbread rounds and 15.6g per 100g for its different all-butter petticoat tails. The range names describe different characteristics.

    Check the sugars and allergens on the exact variant rather than inferring either from its range name.

Brands and product lines to compare

These are references for comparing particular shortbread labels, not a list of brands whose entire ranges have the same recipe or sugar content.

Gullón

Nutz4Nuts lists a Gullón Sugar Free Shortbread for readers considering a sweetener-based alternative.

  • The UK retailer lists less than 0.5g sugars per 100g for that product.
  • The retailer's ingredient details differ from Gullón's description of a 330g product for another market; check the current UK packet.

Walker's Shortbread

Its 250g Shortbread Fingers provide an all-butter recipe to compare with sweetener-based biscuits.

  • Walker's lists butter and sugar among the ingredients.
  • Walker's lists 16.2g sugars per 100g for these fingers; that figure does not describe every Walker's product.

Dean's

Its Traditional Shortbread Fingers offer another recipe to inspect alongside all-butter fingers.

  • Dean's lists 17.1g sugars per 100g for its 125g Traditional Shortbread Fingers.
  • The listed ingredients include butter and vegetable margarine; do not assume its traditional and all-butter lines share a recipe.

Waitrose

Its 200g Shortbread Fingers give both per-100g and per-biscuit figures.

  • Waitrose lists 14.9g sugars per 100g and 3.0g per finger for this product.
  • Recipes can change, and these figures do not establish a sugar advantage across the Waitrose range.

Sainsbury's

Its 200g Highland All Butter Shortbread Finger Biscuits have a stated one-biscuit serving.

  • Sainsbury's lists 14.8g sugars per 100g and 3.0g per biscuit for these fingers.
  • The product lists wheat and milk and carries a manufacturing warning concerning nuts or oats.

M&S

Its all-butter and Made Without Wheat shortbreads address different ingredient needs.

  • M&S lists 15.6g sugars per 100g for its All Butter Scottish Shortbread Petticoat Tails.
  • Its separate Made Without Wheat rounds list 20.3g sugars per 100g; “Made Without Wheat” is not a lower-sugar claim.

Tesco

Tesco's shortbread category includes own-label and other biscuits whose individual labels can be compared.

  • The category includes different recipes, including honey-and-demerara all-butter fingers.
  • A category name does not tell you an individual biscuit's sugars per 100g; check its product label.

Biscuit options on Joybuy

These Joybuy options are Gullon Zero digestives, oaties and cookies for readers considering a different biscuit instead of shortbread. None is an all-butter shortbread finger; compare each packet's ingredients and nutrition with the shortbread you had in mind.

Gullon Zero Sugar Free Original Digestives 400g

Gullon Zero Sugar Free Original Digestives 400g

A digestive rather than shortbread, for someone willing to change biscuit type while comparing sugar labels. Check the current packet for sugars per 100g, sweeteners and allergen information; the product's stated limitations flag a warning about excessive sweetener consumption.

Joybuy
Gullon Zero Dark Chocolate Ginger Oaties 285g

Gullon Zero Dark Chocolate Ginger Oaties 285g

An oat and ginger biscuit with dark chocolate, not a shortbread substitute with the same recipe or flavour. Compare its current sugars per 100g and ingredients with other biscuits; check the packet for sweetener and allergen warnings.

Joybuy
Gullon Zero No Added Sugar Cookies and Cream 210g

Gullon Zero No Added Sugar Cookies and Cream 210g

A cookies-and-cream biscuit rather than shortbread. “No added sugar” does not replace the sugars figure on the packet: compare that figure per 100g and check the current ingredients, sweetener warning and allergen wording.

Joybuy

Questions about choosing

Does “no added sugar” mean a biscuit contains no sugars?

No. Gullón describes its UK Zero range as having no added sugar while sugars can occur naturally in ingredients. Check the particular packet's “of which sugars” figure rather than treating the phrases as interchangeable.

Does choosing less sugar also mean fewer calories?

Not necessarily. Biscuits with different recipes need separate comparisons of energy and fat as well as sugars. Read those figures on the current packets on the same per-100g basis, then consider the portion you intend to eat.

What should I check when choosing for someone with allergies?

Check the exact biscuit's current ingredients and precautionary allergen information, including the delivered packet. Walker's lists wheat and milk for its shortbread fingers and says they may contain nuts; Sainsbury's Highland fingers carry a manufacturing warning concerning nuts or oats. “Sugar-free” does not establish allergen suitability.

Can I judge a “reduced sugar” claim by comparing any two biscuits?

No automatic claim follows from a comparison between two packets. UK government food-labelling guidance says nutrition claims are regulated. You can compare the labelled sugars per 100g of specified products without assuming either qualifies for a “reduced sugars” claim.