If “single” means a portable pack, M&S lists a 64 g chocolate-coated custard-cream product in its Sweet Snacks to Go range. Standard biscuit packs need self-portioning, while Crawford's individually wrapped portions come in a mixed catering box; neither format establishes a literal single custard-cream bar.
If you want something compact for mid-morning, decide whether a snack-sized pack is enough or whether you need one individually wrapped biscuit or a bar-shaped product. M&S lists a 64 g chocolate-coated option in its Sweet Snacks to Go range, but does not describe it as a bar.
For a snack at home or at your desk, you can take a chosen number of biscuits from a larger pack. Tesco and Asda list 400 g classic custard creams; the McVitie's and Crawford's classic listings are 300 g packs.
Crawford's mixed catering box contains individually wrapped three-biscuit portions, including custard creams among other varieties. For provision at a maintained school in England, check the applicable school-food standards before choosing a mid-morning snack.
Start with what “single” needs to mean in practice, then compare portion information and the current pack label.
Choose when: You want a compact pack and a chocolate-coated variation; M&S lists a 64 g product in Sweet Snacks to Go.
Bear in mind: The listing does not establish a single bar or one individually wrapped biscuit.
Choose when: You can portion biscuits yourself or keep a pack for more than one snack.
Bear in mind: The listed Tesco and Asda 400 g packs and McVitie's and Crawford's 300 g packs are not single-snack formats.
Choose when: Separately wrapped portions matter more than receiving custard creams exclusively, as in some catering settings.
Bear in mind: Crawford's offers a mixed box of 100 three-biscuit portions, not a single retail bar or a custard-cream-only pack.
| Priority | What to check | Your needs |
|---|---|---|
| Format | Check whether “single” means one portable pack, one wrapped biscuit or a bar-shaped product. Confirm the pack size and whether opening it leaves more biscuits to store. | I want to carry one snack without opening a large pack. If I need a literal bar, a snack-to-go label alone will not answer that question. |
| Portion and label | Compare the stated portion weight and whether figures are per biscuit, per serving or per 100 g. Tesco lists 59 kcal per standard custard cream, but 139 kcal per 27 g milk-chocolate-coated biscuit; these are different products and portion bases. | If I portion biscuits myself, I want to know how many I am taking. For a coated variation, I would check its own label rather than use the figures for a standard biscuit. |
| Ingredients and allergens | Read the current pack's ingredient list, allergen declaration and any may-contain statement. Asda's listed classic custard creams contain wheat and milk. | When an ingredient matters to me, the pack I am buying needs checking even if I have bought the product before. |
| School setting | For a maintained school in England, check the current school-food standards and how they apply to the planned provision. Department for Education guidance on GOV.UK says snack restrictions apply across the whole school day, with specified exceptions. | If I am choosing food for a school, I need rules for that school and nation, not an assumption that a retail biscuit is permitted as a mid-morning snack. |
M&S lists its 64 g chocolate-coated custard creams as a snack-to-go product, while the listed classic products are larger multi-biscuit packs. Those descriptions do not establish one bar-shaped or individually wrapped custard cream.
Decide which format you need, then check the product description and packaging for that exact format before buying.
Tesco lists 59 kcal per standard custard cream and 139 kcal per 27 g milk-chocolate-coated biscuit. The figures describe different products, and the coated biscuit has its own stated weight.
Check biscuit or serving weight alongside the per-biscuit figures, and use per-100 g information when comparing products on the same basis.
A product name does not tell you every ingredient or may-contain warning. Asda's listed classic custard creams contain wheat and milk.
Read the declaration on the pack you receive, including any may-contain statement.
Department for Education guidance on GOV.UK addresses school-food standards in England and says snack restrictions apply across the whole school day, subject to specified exceptions. It does not establish one rule for every UK school setting.
For provision at a maintained school in England, check the current standards and the precise setting. Use the applicable national guidance for schools in Wales, Scotland or Northern Ireland.
These examples show how product formats differ; a brand name alone does not establish portion size or packaging.
M&S lists a 64 g chocolate-coated custard-cream product in Sweet Snacks to Go, alongside other custard-cream variations.
Tesco lists 400 g classic custard creams and a separate 162 g milk-chocolate-coated variation.
Asda lists a 400 g classic custard-cream pack for shoppers who can portion biscuits themselves.
A Morrisons listing describes McVitie's Tasties Custard Creams as a 300 g pack of filled biscuits.
Crawford's has a listed 300 g classic pack and a mixed catering assortment containing custard creams.
This option is a smaller pack of gluten-free custard creams for portioning yourself, rather than a pre-wrapped single bar.
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The 125g gluten-free pack is an option if you can take a portion for your mid-morning snack. It is a multi-biscuit pack, not an individually wrapped single bar; check the current packaging for ingredients and allergens.
Not necessarily. M&S lists a 64 g chocolate-coated custard-cream product in Sweet Snacks to Go, but does not describe it as a bar or one individually wrapped biscuit. If either format is essential, confirm it on the packaging before buying.
The listed M&S snack-to-go product is a 64 g chocolate-coated variation. Tesco and Asda list 400 g classic custard-cream packs, while the cited McVitie's and Crawford's classic listings are 300 g; with those larger packs, you choose and carry your own portion.
Do not assume they qualify for provision at a maintained school in England. Department for Education guidance on GOV.UK says restrictions on snacks apply across the whole school day, with specified exceptions; check the current standards and school setting. Schools in Wales, Scotland and Northern Ireland need their applicable national guidance.
Read the current pack's ingredient list, allergen declaration and may-contain warnings. Asda's listed classic custard creams contain wheat and milk, but the label on the product you receive is the relevant check.
Crawford's has a listed catering assortment of 100 individually wrapped three-biscuit portions that includes custard creams among several varieties. It is a mixed bulk box, not an individually wrapped single custard cream or a one-off bar.