Hosts serving a crowd
Compare the planned number of biscuit portions with each packet’s own count or serving suggestion. A larger packet weighs more, but “sharing” alone does not tell you how many guests it will serve.
Who is choosing the biscuits?
Hosts managing guest allergies
Check the ingredients and precautionary allergen wording on the pack that will be served. The conventional custard-cream packets described by Tesco, Asda, Morrisons, Sainsbury's and M&S list wheat and milk.
Organisers of a school celebration
Check the school’s food and allergy arrangements. Department for Education guidance distinguishes food provided for celebrations from ordinary provision covered by England’s school food standards.
What matters when choosing a packet?
Decide how prominent custard creams will be on the party table, then check portions and allergens before settling on a packet size.
| Priority | What to check | Your needs |
|---|---|---|
| Quantity | Compare pack weight and the product’s own portion statement. Asda suggests 34 servings for its 400 g packet; Tesco lists a 400 g packet without an equivalent count in its cited listing. | I’m expecting several guests to choose custard creams, so I need enough biscuit portions alongside the other party food. |
| Count versus servings | Keep the stated measures separate: Tesco’s Crawford's listing gives a typical 26 biscuits in 300 g, while Morrisons lists 26 servings for McVitie's Tasties 300 g. | If I’m planning one or more biscuits per person, a serving suggestion and a biscuit count are not interchangeable. |
| Allergens | Read the supplied pack’s ingredients and precautionary wording before serving. The conventional packets described here list wheat and milk; sesame warnings appear on some listings, not every product. | For a guest with an allergy, I need to check the particular biscuits I’ll put on the shared table. |
| Leftovers and format | Compare a 200 g or 165 g packet with a 400 g packet when biscuits are one of several treats. Check the chosen pack’s instructions for storage after opening. | Custard creams are only part of the spread, so I may want a smaller initial quantity. |
| Availability | Check current stock before planning around a specific packet, then compare any alternative’s weight and ingredients. | If I need a particular pack for the party, I want to know I can obtain it before finalising portions. |
Party-planning mistakes to avoid
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Taking a vegetarian label as an allergen assurance
The Tesco and Asda custard-cream recipes described in their listings contain wheat and milk despite being labelled vegetarian.
Check the supplied packet against each guest’s relevant allergens before offering it.
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Using packet weight as a fixed guest count
Asda’s 34-serving suggestion and Crawford's typical count of 26 biscuits describe different things. Neither states how many biscuits your guests will take.
Estimate the portions you intend to serve, allowing for the rest of the party food, and use each packet’s statement on its own terms.
Buying more than the table needs can leave an opened packet to store.
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Confusing a school celebration with retail HFSS rules
Department for Education guidance says England’s school food standards do not apply to food provided for celebrations. Department of Health & Social Care guidance on HFSS promotions instead concerns the promotion and placement of qualifying products by retailers.
For a party at a school, check the school’s own food and allergy arrangements rather than treating the retail rules as a party-food ban.
Packet examples from familiar brands
Tesco
Tesco lists its own-label custard creams in a 400 g packet.
- Its listing states 59 kcal per biscuit, a per-biscuit measure rather than a packet serving count.
- The listed recipe contains wheat and milk and may contain sesame.
Asda
Asda lists a 400 g own-label packet with a suggestion of 34 servings.
- The serving suggestion gives hosts a pack-specific figure to consider when planning portions.
- Its listing states that the biscuits contain wheat and milk and may contain rye, barley, oats and sesame.
McVitie's
Morrisons lists McVitie's Tasties Custard Creams in a 300 g packet with 26 servings.
- The retailer states the packet weight and its serving suggestion.
- The listed biscuits contain wheat and milk and may contain sesame.
Crawford's
Tesco lists Crawford's custard creams in a 300 g packet with a typical count of 26 biscuits.
- A typical biscuit count can help when estimating how many individual biscuits to put out.
- The listed product contains wheat and milk and may contain sesame; check current stock if planning around this packet.
Sainsbury's
Sainsbury's lists its own-label custard creams in a 200 g packet.
- The listing describes approximately 16 servings.
- The listed recipe contains wheat and cow’s milk; check current stock if this is the packet you plan to serve.
M&S
M&S lists Extra Cream Custard Creams in a smaller 165 g packet.
- M&S describes this variant as having more vanilla cream than its conventional version; that is the brand’s product description, not an independent taste comparison.
- The listed ingredients include wheat, milk and soya lecithin.
A Joybuy custard-cream option
This smaller gluten-free custard-cream packet is an option to consider for a particular guest need, rather than a large packet for the whole party.
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Schar Gluten Free Custard Creams 125g
The 125 g pack is a smaller option when gluten-free custard creams are wanted for a guest, rather than the main packet for a crowd. Check the supplied pack’s full allergen information before serving.
Questions about serving custard creams
How many packets should I buy for a birthday party?
Estimate how many guests will take custard creams and how many biscuits you intend to offer each, allowing for other party food. Asda suggests 34 servings for its 400 g packet, while Tesco gives a typical count of 26 biscuits for Crawford's 300 g packet; those different measures do not guarantee how much guests will eat.
Can I use an online allergen list when serving guests?
Use the supplied pack for the final check before serving. The conventional custard-cream packets described here list wheat and milk, but precautionary allergen wording differs between products and online product information can change.
How should I keep an opened packet?
Follow its storage instructions. Tesco, Asda and Sainsbury's advise keeping their listed custard creams in an airtight container after opening, as well as storing them in a cool, dry place.
Do England’s school food standards apply to birthday celebrations?
Department for Education guidance says England’s school food standards do not apply to food provided for celebrations; ordinary school food provision is a different context. If the party is at a school, ask about its own food and allergy arrangements. This England-specific guidance does not establish the rules for every UK school setting.
Do retail HFSS promotion rules prevent me buying party biscuits?
The England retail guidance cited here does not establish a prohibition on a host buying biscuits for a party. Department of Health & Social Care guidance addresses the promotion and placement of certain qualifying products by retailers; it is separate from school food standards.