Who these biscuits may suit

Shoppers who need a sugar-free biscuit

If sugar-free is a firm requirement for a revision-break snack, check the sugars declaration for the whole biscuit, including its chocolate or cocoa component, rather than relying on a flavour description.

Shoppers open to no-added-sugar biscuits

If no added sugar meets your needs, cocoa sandwich biscuits and chocolate-coated oat biscuits offer different formats. Compare their declared sugars, serving information, sweeteners and allergens before choosing.

What to check before choosing

Start with the sugars declaration if sugar-free is essential, then compare portions, ingredients and pack warnings for the biscuit you would actually eat.

Priority What to check Your needs
Sugar-free claim Check sugars per 100 g for the whole biscuit. The sugar-free claim threshold in the UK nutrition-claims rules published at legislation.gov.uk is no more than 0.5 g per 100 g for a solid food; no added sugar is a different claim. I need the biscuit itself to meet the sugar-free threshold, not merely to contain a no-added-sugar filling or coating.
Portion and format Compare the serving definitions as well as the format. Ocado lists approximately 22.5 g for one Free'ist cookie, while the M&S wafer serving is a quarter-pack of approximately 31 g. A single cookie may fit my planned break, or I may prefer cocoa-filled wafer squares. I will check how the listed serving compares with the amount I intend to eat.
Energy Compare figures on the same per-100-g basis: Ocado lists 462 kcal for the Free'ist cookies and 493 kcal for the M&S wafers. Check the relevant serving figure separately. I do not want to assume that sugar-free also describes a biscuit's energy content.
Sweeteners and warnings Read the sweetener ingredients and pack warning. The Ocado listings identify maltitol in the Free'ist cookies and E965 in the M&S wafers; both warn that excessive consumption may have a laxative effect. If I might eat several servings during revision, I want to see the warning before deciding how much to have.
Allergens Check the current pack's ingredients and precautionary statements. The Free'ist listing declares wheat, egg and soya; the M&S listing declares wheat and soya and specifies further allergy exclusions. When choosing for someone with an allergy, I need to check the exact biscuit and its current label.

Common buying mistakes

  • Reading “no added sugar” as “sugar-free”

    Joybuy lists 2.4 g sugars per 100 g for Gullón Zero No Added Sugar Cookies And Cream and 1.0 g per 100 g for Gullón Zero Dark Chocolate Ginger Oaties. Both exceed the 0.5 g per 100 g sugar-free claim threshold set out at legislation.gov.uk.

    If sugar-free is essential, compare the whole product's declared sugars per 100 g rather than treating the two claims as interchangeable.

  • Assuming sugar-free means a lighter portion

    Ocado lists 462 kcal per 100 g for Free'ist chocolate-chip cookies and 493 kcal per 100 g for M&S wafer squares. Their listed serving sizes also differ.

    Compare energy on a consistent per-100-g basis, then check the amount you plan to eat.

  • Skipping sweetener warnings and allergens

    The Free'ist and M&S sugar-free listings both carry warnings about excessive consumption and declare allergens, but their ingredients and allergy statements differ.

    Read the current pack, particularly if the biscuit is for someone with an allergy or you plan to eat more than one serving.

Relevant brand references

Free'ist

Its Sugar Free Chocolate Chip Cookies are a chocolate-chip option listed by Ocado.

  • The listed product declares 0.2 g sugars per 100 g and an approximately 22.5 g serving per cookie.
  • The listing declares 462 kcal per 100 g, wheat, egg and soya, and a warning about excessive consumption.

M&S

Its Sugar Free Chocolate Wafer Squares are a cocoa-filled wafer option listed by Ocado, rather than a chocolate-chip cookie.

  • The listed product declares 0.5 g sugars per 100 g.
  • The listing declares 493 kcal per 100 g, wheat and soya, further allergy exclusions, and a warning about excessive consumption.

Gullón

The two checked Joybuy products are no-added-sugar chocolate-biscuit formats, not substitutes for a strict sugar-free requirement.

  • Joybuy lists a cocoa sandwich biscuit and dark-chocolate ginger oaties as distinct options.
  • Their listings declare 2.4 g and 1.0 g sugars per 100 g respectively, both above the sugar-free claim threshold.

McVitie's

Its named chocolate biscuits provide a comparison point, not a sugar-free option.

  • McVitie's publishes a sugars figure for its Milk Chocolate Digestives: 28.5 g per 100 g.
  • Its Penguin Original page lists sugar in the coating ingredients. Neither detail describes every product sold under these names.

A Joybuy biscuit to check

This Oreo Zero Sugar sandwich-cookie pack is an option for a revision break. If the sugar-free threshold matters to you, check the current pack's sugars declaration for the whole biscuit before choosing it.

Oreo Zero Sugar Sandwich Cookies, 97 g pack

Oreo Zero Sugar Sandwich Cookies, 97 g

The 97 g sandwich-cookie pack is a format to consider for a revision break. Check the current label's sugars per 100 g, ingredients and allergen information against your requirements.

View on Joybuy

Questions about revision snacks

Can I treat a no-added-sugar biscuit as sugar-free?

No. The UK sugar-free claim threshold published at legislation.gov.uk is no more than 0.5 g sugars per 100 g for a solid food. Joybuy lists 2.4 g per 100 g for Gullón Zero No Added Sugar Cookies And Cream and 1.0 g per 100 g for Gullón Zero Dark Chocolate Ginger Oaties, so check the whole biscuit's declaration rather than the no-added-sugar wording.

Does sugar-free mean low in calories or suitable for someone with an allergy?

No such conclusion follows from a sugar-free claim. Ocado lists 462 kcal per 100 g for Free'ist Sugar Free Chocolate Chip Cookies and 493 kcal per 100 g for M&S Sugar Free Chocolate Wafer Squares; both listings also declare allergens. Check the current pack against the eater's specific allergies.

Do sugar-free cookies and wafers need preparation?

Neither of the listed Free'ist cookies or M&S wafers needs preparation. Their Ocado listings say to store them somewhere cool and dry; the M&S listing also calls for an airtight container after opening. Follow the instructions on the pack you receive.

Do England's school-food rules cover a revision snack bought for home?

The Department for Education's school-food guidance concerns food provided to pupils in state-funded schools in England, not an ordinary biscuit bought to eat at home. A sugar-free label does not establish that a chocolate biscuit is suitable for school-provided food. As stated in the Department's September 2026 guidance, the announced updated standards were subject to Parliamentary approval and scheduled for September 2027.