Who needs which checks?

Travellers choosing food for a gluten-free diet

Look for explicit gluten-free or ‘Suitable for Coeliacs’ wording on the exact drink, then read its ingredient and allergen information. If independent certification matters to you, check that the pack carries Coeliac UK’s Crossed Grain Trademark.

Self-caterers without immediate fridge access

An unopened long-life UHT carton can be packed before you reach accommodation. Plan for refrigeration once it is opened, and follow that carton’s storage temperature and use period.

Shoppers looking for a no-sugar recipe

Check the recipe and gluten-free wording separately. Waitrose describes Alpro Soya Long Life No Sugar as both gluten free and containing no sugars; an unsweetened label on another drink does not, by itself, establish gluten-free status.

What matters when choosing?

Start with the gluten-free claim on the exact drink, then check whether its storage instructions and recipe suit the trip.

Priority What to check Your needs
Gluten-free wording Check the exact pack or current UK listing for ‘gluten free’ or ‘Suitable for Coeliacs’. Read the ingredients and allergen information; vegan or dairy-free wording is a separate claim. The Food Standards Agency states that a UK gluten-free label means no more than 20 mg/kg of gluten in the food as sold. I need an explicit gluten-free claim for the drink I am buying, not an assumption based on its plant-based recipe.
Certification Look for the Crossed Grain Trademark on the exact pack if you want that additional assurance. Coeliac UK says products carrying its mark undergo checks that include gluten-analysis certificates and independent manufacturing audits. A gluten-free claim may meet my buying requirement, or I may also want to see the Crossed Grain mark before packing the drink.
Holiday storage Check that the carton is UHT or long-life, then read its instructions for storage after opening. The Waitrose listing for Alpro Soya Long Life No Sugar says to refrigerate it at +1°C to +7°C and use it within five days of opening. I want to carry unopened cartons to self-catering accommodation and know whether I can refrigerate and finish one after opening.
Recipe Compare sugar wording and any stated added nutrients on the exact variant, while keeping the gluten-free check separate. Waitrose describes Alpro Soya Long Life No Sugar as gluten free and containing no sugars; Tesco lists added calcium, iodine and vitamins for Alpro Soya Original Long Life. A no-sugar recipe may suit my preference, or I may prefer the Original variant. Neither choice replaces checking the gluten-free wording.
Soya ingredient Read the highlighted ingredients and allergy advice on every pack. The Food Standards Agency identifies soya as an allergen; gluten-free status does not remove it. If someone travelling has a soya allergy, I need to choose a different type of drink rather than relying on a gluten-free label.

Mistakes to avoid

  • Reading ‘dairy free’ as ‘gluten free’

    Dairy-free, vegan, lactose-free and gluten-free wording describe different attributes. The first three do not establish that a particular soya drink meets the gluten-free requirement.

    Check the exact pack or current product listing for an explicit gluten-free or ‘Suitable for Coeliacs’ claim, and read the ingredient and allergen information.

  • Assuming a gluten-free claim means Crossed Grain certification

    Coeliac UK’s Crossed Grain Trademark involves additional checks, including gluten-analysis certificates and independent manufacturing audits. A product’s gluten-free wording does not establish that it carries this voluntary mark.

    If certification is part of your decision, check for the trademark on the exact current pack.

  • Leaving an opened long-life carton unrefrigerated

    Long-life packaging helps with storage before opening; the instructions change once a carton is opened. Use periods and refrigeration temperatures differ between products.

    Choose a carton size you can use within its stated period, and follow its current post-opening storage instructions.

  • Focusing on gluten while overlooking soya

    A gluten-free soya drink still contains soya. The Food Standards Agency identifies soya as an allergen.

    Do not choose a soya drink for someone with a soya allergy; check the ingredients and allergy advice when selecting an alternative.

Brand and retailer references

These product details apply to the named listings, not to every drink sold by each brand or retailer.

Alpro

Alpro has named Original, No Sugar and Organic No Sugars long-life soya drinks listed by UK retailers.

  • Tesco, Waitrose and Sainsbury’s describe the respective named variants as gluten free and UHT or long-life.
  • Check the exact pack for the Crossed Grain Trademark if certification, rather than a gluten-free product claim, matters to you.

Tesco

Tesco lists Alpro Soya Original Long Life Dairy Free Drink 1L.

  • Its listing says ‘Suitable for Coeliacs’ and ‘gluten free’, and describes the drink as UHT sterilised.
  • Those descriptions concern the named Alpro product, not every soya drink in Tesco’s range.

Sainsbury’s

Sainsbury’s lists Alpro Organic Soya No Sugars Long Life Dairy Free Drink 1L.

  • The named listing describes the drink as gluten free and UHT sterilised.
  • Check other Sainsbury’s soya drinks individually rather than applying that claim across the range.

Waitrose

Waitrose lists Alpro Soya Long Life No Sugar alongside its own Essential Unsweetened Soya Drink.

  • The Alpro listing explicitly says gluten free, no sugars and UHT, with refrigeration required after opening.
  • For the Essential Unsweetened drink, confirm gluten-free wording on the exact pack before choosing it for this purpose.

M&S

M&S describes its Plant Kitchen Soya Drink as long-life and provides storage instructions.

  • The product page says to refrigerate the drink at 0°C to +5°C after opening and consume it within three days.
  • Check the current pack for an explicit gluten-free claim before considering this drink for a gluten-free diet.

Joybuy option for holiday packing

This long-life, no-sugars soya drink is an option for carrying unopened cartons to holiday accommodation; check the exact pack for the gluten-free wording and storage instructions when it arrives.

Alpro Soya No Sugars Long Life Drink, 8 × 1L

Alpro Soya No Sugars Long Life Drink, 8 × 1L

The product description identifies this as a gluten-free UHT soya drink for storing unopened cartons in a cool, dry place before you need them. The pack contains eight 1L cartons. According to the product information, refrigerate an opened carton at +1°C to +7°C and use it within five days. It contains soya; if you require Crossed Grain certification, check the exact pack for the trademark.

View on Joybuy

Common questions

What does ‘gluten free’ mean on a UK food label?

The Food Standards Agency states that food labelled ‘gluten-free’ must contain no more than 20 mg/kg of gluten in the food as sold to the final consumer. A vegan or dairy-free claim does not establish the same thing, so check the wording on the exact soya drink.

Is a gluten-free claim the same as Crossed Grain certification?

No. Coeliac UK says products carrying its Crossed Grain Trademark undergo additional checks, including gluten-analysis certificates and independent manufacturing audits. If you want that certification signal, look for the trademark on the exact current pack.

Can I pack long-life gluten-free soya milk for a holiday?

An unopened UHT carton is a practical choice when you need to carry a drink before reaching a fridge, provided the exact product has the gluten-free wording you need. Follow its own instructions after opening: the Waitrose listing for Alpro Soya Long Life No Sugar says to refrigerate it at +1°C to +7°C and use it within five days.

Are unsweetened and fortified soya drinks always gluten free?

No. Sugar wording and added nutrients tell you about different product attributes, not gluten-free status. Check the exact unsweetened or fortified variant for an explicit gluten-free claim before buying it for that requirement.

Does gluten-free soya milk suit someone with a soya allergy?

No. Gluten-free status does not remove soya, which the Food Standards Agency identifies as an allergen. Choose a different type of drink for someone with a soya allergy and check its ingredients and allergy advice.