Who is choosing the biscuits?

Bake-sale organisers

Work out how many portions you plan to offer, then compare the pack's stated count or servings. Keep each product's ingredient information available where its biscuits will be served, and check the school's arrangements for the event.

Parents bringing biscuits

Check that the school accepts the biscuits and pass on the exact pack's ingredient information. The plain digestives listed by Sainsbury's and Asda contain wheat, while other ingredients and precautionary statements differ between recipes.

What should you check before buying?

Start with the portions needed for the sale, then check the exact recipe and how the biscuits will be stored and served.

Priority What to check Your needs
Portions and pack format Check whether the figure is a biscuit count or suggested servings. Asda lists approximately 54 biscuits for McVitie's Original 2 × 400g; Sainsbury's lists approximately 27 servings for its plain 400g pack. Check sleeve weights when comparing twin packs. I need enough biscuits for the expected turnout, with some allowance for breakage. Separate sleeves would let us open one at a time.
Ingredients and allergens Read the physical pack's ingredients and ‘may contain’ statements, then check the school's requirements. Asda lists possible milk for its plain digestives; Tesco lists milk as an ingredient and possible peanuts and nuts for its plain 400g recipe. People serving the biscuits need access to the right ingredient list. I cannot assume that two plain packs have the same allergen information.
Storage and serving Check the pack's storage instructions and keep its packaging with the corresponding biscuits. Sainsbury's says to store its digestives in a cool, dry place and use an airtight container after opening; Food Standards Agency event guidance recommends retaining packaging for prepacked food. If we prepare portions before the sale, we need a way to store opened biscuits and keep their ingredient information accessible.

Common pack-planning mistakes

  • Assuming all plain digestives have the same allergens

    Asda's plain 400g listing states possible milk, while Tesco's plain 400g recipe includes milk and states that it may contain peanuts and nuts. Both listings identify wheat.

    Use the ingredients and precautionary statements on the pack you bring, alongside the school's policy.

  • Treating twin packs as equal quantities

    Asda lists McVitie's Original twin pack as 2 × 400g with approximately 54 biscuits. Joybuy lists an Original 2 × 315g pack with approximately 42 biscuits.

    Compare both sleeve weights and the stated biscuit count before deciding how many packs to bring.

  • Throwing away the packaging during setup

    Once biscuits are separated from their pack, people serving them may lose access to the correct ingredient list. Food Standards Agency event guidance recommends keeping packaging for prepacked food.

    Keep each original pack with its corresponding biscuits and agree how ingredient information will be available at the stall.

Brands and recipes to compare

These examples show why pack size and ingredient information need checking by product, rather than by brand alone.

McVitie's

Asda lists both an Original plain twin pack and a dark chocolate 400g pack.

  • The listed Original 2 × 400g twin pack contains approximately 54 biscuits.
  • The listed dark chocolate 400g pack contains approximately 24 biscuits and declares wheat, milk and soya. Check each variety's own label.

Sainsbury's

Its own-label plain 400g digestives offer a single-pack option for portion planning.

  • Sainsbury's lists approximately 27 servings for this pack.
  • The listed ingredients include wheat; check the label on the pack purchased for current ingredient information.

Asda

Its own-label plain digestives come in a listed 400g pack.

  • Asda suggests 25 servings for this product.
  • Its listing identifies wheat and states that the biscuits may also contain milk; do not transfer that advice to another recipe.

Tesco

Its listed plain 400g digestives have a different ingredient profile from the Asda plain pack.

  • The listed recipe includes dried skimmed milk and states that it may contain peanuts and nuts.

M&S

Ocado lists M&S plain digestives in a 400g pack.

  • The Ocado listing states approximately 25 servings.
  • The listing identifies both wheat and barley as allergens.

Digestive biscuits on Joybuy

These Joybuy options include an Original plain twin pack and dark or milk chocolate digestives. Compare their stated pack sizes with the portions you need, and check each physical pack against the school's ingredient requirements.

McVitie's Digestives the Original 2 × 315g twin pack

McVitie's Digestives the Original 2 × 315g

The two sleeves allow staged opening for a bake sale. Joybuy lists approximately 42 biscuits across this 2 × 315g pack; check its physical label and the school's requirements before serving.

View on Joybuy
McVitie's Digestives Dark Chocolate Twin Pack 2 × 266g

McVitie's Digestives Dark Chocolate Twin Pack 2 × 266g

This dark chocolate option has two 266g sleeves, so one can remain sealed while the other is served. Check the exact pack's wheat, milk and soya information against the school's requirements.

View on Joybuy
McVitie's Digestives Dark Chocolate 400g pack

McVitie's Digestives Dark Chocolate 400g

This single pack suits a plan that calls for a dark chocolate option without a second sleeve. Asda lists approximately 24 biscuits for the McVitie's Dark Chocolate 400g product and declares wheat, milk and soya; check the physical pack before serving.

View on Joybuy
McVitie's Digestives Milk Chocolate 400g pack

McVitie's Digestives Milk Chocolate 400g

This is a single 400g milk chocolate pack rather than a twin pack. Check its biscuit count and physical ingredient label when planning portions and confirming whether it meets the school's requirements.

View on Joybuy

Questions about bringing biscuits to a sale

Can I bring standard digestives for a child who must avoid gluten?

Do not assume standard digestives are suitable. The plain products checked at Sainsbury's and Asda list wheat, and the M&S product listed by Ocado identifies wheat and barley. Check the child's requirements, the exact physical pack and the school's policy; assess any alternative product by its own label.

What if volunteers divide a shop-bought pack into portions?

Keep the original packaging accessible with the corresponding biscuits so people can check ingredients, and follow the school's serving arrangements. Food Standards Agency guidance for community and charity events recommends retaining packaging for prepacked foods.

How should opened biscuits be kept before the sale?

Follow the storage instructions on the pack you buy. Sainsbury's says to keep its plain digestives in a cool, dry place and use an airtight container after opening; check the pack's best-before information too.

Is an online ingredient list enough to plan for allergens?

Use the physical pack's current label before serving, rather than assuming an online listing still matches it. Recipes and precautionary statements differ between the plain and chocolate-coated products shown here, so keep the information for each pack with its biscuits.