Who needs to plan ahead?

Hosts feeding a larger group

Start with the number of guests and the portions you intend to offer. Pack descriptions use different measures: Asda suggests 34 servings for its 400 g pack, while Tesco lists approximately 26 biscuits for Crawford’s 300 g pack. A serving figure is not automatically a biscuit count.

Hosts managing guest allergies

Check the ingredients and precautionary allergen statement on the packets you will serve against each guest’s requirements. A description such as gluten-free or vegetarian does not answer every allergen question.

Organisers using a school venue

Confirm that the event is a party and ask the school about its food and allergy policy. The Department for Education says England’s school food standards do not apply at parties; that guidance does not establish the rules or an individual school’s policy elsewhere in the UK.

What should you check before buying?

Work out the planned portions first, then compare each packet on its own terms. Leave the final allergen check until you have the packet that will actually be served.

Priority What to check Your needs
Portions Look for a biscuit count or suggested servings on the particular pack. Asda suggests 34 servings for its 400 g pack; Tesco lists approximately 26 biscuits for Crawford’s 300 g pack. Do not treat those measures as interchangeable. I want to offer a planned number of biscuits to each guest without relying on the words “family pack” to tell me how many are inside.
Allergens Read the supplied packet’s ingredients and precautionary allergen statement. Check them separately from any vegetarian or gluten-free description. Some guests have specific food allergies, so I need to know whether each biscuit I serve meets their requirements.
Recipe and size Compare the stated pack weights and recipe descriptions. Marks & Spencer lists its Extra Cream Custard Creams in a 165 g pack; the checked Asda and Tesco standard packs are 400 g. A smaller pack might suit a separate plate or a smaller gathering, but I would not choose it as the only pack for a larger group without planning the portions.
Serving day Check the packet’s best-before date and storage instructions, including what to do after opening. If I am preparing the table in advance, I need a way to keep opened biscuits as the packet directs until they are served.

What can catch hosts out?

  • Assuming pack weight tells you the biscuit count

    Retailers describe quantities differently: Asda suggests 34 servings for its 400 g pack, whereas Tesco gives an approximate count of 26 biscuits for Crawford’s 300 g pack. Neither figure establishes the count in another pack.

    Calculate the portions you intend to offer, then use the count or serving basis stated for the pack you choose.

  • Using a dietary label as an allergen check

    A vegetarian or gluten-free description addresses a particular characteristic; it does not establish that a biscuit meets every guest’s allergy requirements.

    Check both the ingredients and precautionary statements on the supplied packet before putting it out.

  • Confusing retail promotion rules with party rules

    The Department of Health and Social Care’s England HFSS guidance concerns specified retail promotions and placement. Separately, the Department for Education says England’s school food standards do not apply at parties. Neither point establishes an individual school’s arrangements.

    For a school venue, confirm the nature of the event and follow the school’s food and allergy policy rather than assuming a rule about retail displays decides what can be served.

Which pack examples help with planning?

These retailer listings illustrate different pack sizes and ways of stating quantity; check the packet you buy for its current details.

Asda

Asda lists a 400 g custard-creams pack and suggests it provides 34 servings.

  • The suggested serving figure offers a basis for planning portions.
  • Suggested servings are not a verified count of individual biscuits.

Tesco

Tesco lists a 400 g custard-creams pack and gives nutrition per biscuit.

  • The per-biscuit basis can help when comparing stated portions.
  • The listed pack weight does not establish its total biscuit count.

McVitie's

Morrisons lists McVitie's Tasties Custard Creams as a 300 g pack with 26 servings.

  • The stated serving basis can be used for a portion plan.
  • Do not assume that 26 servings establishes the count in another 300 g recipe.

Crawford's

Tesco lists Crawford's Custard Creams in a 300 g pack with a typical count of 26 biscuits.

  • An approximate biscuit count helps when planning biscuits per guest.
  • A typical count should not be treated as a guaranteed count for every packet.

M&S

Marks & Spencer lists Extra Cream Custard Creams in a 165 g pack.

  • The named recipe provides an extra-cream option for a smaller serving plan.
  • Its 165 g weight is not a biscuit count; plan portions from the pack’s own details.

Custard creams on Joybuy

This 125 g gluten-free custard-creams pack is an option to assess for guests with particular dietary requirements. Check its packet details and portion count before deciding how many packs the party needs.

Schar Gluten Free Custard Creams 125g pack

Schar Gluten Free Custard Creams 125g

The 125 g pack is smaller by weight than the 300 g and 400 g examples above, so check its biscuit count against your planned portions. Its name states gluten-free; read the supplied packet’s full ingredients and allergen statement against each guest’s requirements.

View on Joybuy

Common questions

How many packs of custard creams should I buy?

Multiply your guest count by the number of biscuits you plan to offer each person, then compare that total with the particular pack’s stated biscuit count. If the pack gives servings instead, check what one serving means before using it in the calculation. Tesco lists approximately 26 biscuits for Crawford’s 300 g pack, while Asda suggests 34 servings for its 400 g pack.

Is a gluten-free custard cream suitable for every guest with an allergy?

No: gluten-free does not describe every ingredient or precautionary allergen statement. Ask about the guest’s specific requirements and check the supplied packet before serving it.

Do England’s HFSS retail rules prohibit custard creams at a private birthday party?

The Department of Health and Social Care’s England guidance addresses specified promotions and placement by retailers, not what a private host serves at a party. It does not establish the formal HFSS classification of any particular pack.

What changes if the birthday party is at a school?

For England, the Department for Education says its school food standards do not apply at parties. Confirm that the event is a party rather than ordinary school food provision, and ask the school about its food and allergy policy. This England-specific guidance does not establish the position for schools elsewhere in the UK.