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Food Labelling for Online Orders

Online food information depends on what is being sold: prepacked food, prepacked for direct sale, or non-prepacked takeaway food. The safest process is to classify each product, identify the mandatory information, mak…

4 min readPublished 8 Sep 2026UK-focused practical guide
A kitchen manager checking digital allergen information

Online food information depends on what is being sold: prepacked food, prepacked for direct sale, or non-prepacked takeaway food. The safest process is to classify each product, identify the mandatory information, make it available at the correct stage and control every recipe or supplier change.

Classify the product before designing the screen

CategoryTypical takeaway exampleOperational consequence
PrepackedManufacturer-packed bottle or sealed retail productFull mandatory label information normally applies.
Prepacked for direct sale (PPDS)Food packed on the same premises before the customer selects itPPDS ingredient and allergen labelling rules may apply to in-person sale.
Non-prepackedMeal prepared after an online orderMandatory allergen information must still be supplied through the distance-selling process.

Do not assume that every takeaway order is covered by the same “Natasha's Law” label. PPDS rules and distance-selling rules interact differently. For food ordered online or by phone, the business must ensure that required information is available free of charge before purchase and, where required, when the food is delivered.

Provide allergen information at two operational points

For non-prepacked food sold at a distance, the 14 regulated allergens used as ingredients must be communicated before the order is concluded and at delivery. Written information online is the strongest default because customers can review it before paying. Delivery-stage information can be provided through a label, receipt, menu reference or another reliable method that stays with the correct order.

A kitchen manager checking digital allergen information
Practical takeaway systems work best when ordering, kitchen operations and customer communication stay connected.

Keep ingredient and allergen data connected

  • Maintain an approved recipe and supplier specification for every item.
  • Map allergens at ingredient level, including sauces, garnishes, oils and modifiers.
  • Show which choices change the allergen profile.
  • Do not allow a free-text note such as “no nuts” to overwrite the approved information.
  • Use a controlled emergency process if a supplier substitutes an ingredient.
  • Retest websites, apps, marketplaces, printed inserts and kitchen outputs after changes.

Present information so customers can use it

Place allergen access close to item selection and checkout, not only in a footer. Use plain names, readable text and accessible controls. Avoid broad badges such as “allergen free” unless the business can substantiate the complete claim, including cross-contact controls. Where verbal confirmation is part of the process, explain clearly how the customer can contact trained staff before ordering.

Handle prepacked products correctly

Prepacked items may require information such as the name of the food, ingredients with allergens emphasised, quantity, durability information, storage conditions, responsible business details, origin where required, instructions and nutrition information. The exact requirement depends on the product and nation. Do not recreate a manufacturer label from memory; use approved source information and keep the digital listing aligned with the physical product.

Control price and mandatory charges

Food information and price presentation are separate compliance tasks. Item prices and unavoidable fees should be clear before the customer commits. A mandatory packaging or service charge must not appear only at the end of checkout. Optional tips must remain genuinely optional.

Run a release checklist

  1. Classify each product.
  2. Approve recipe and supplier evidence.
  3. Verify allergens and mandatory product information.
  4. Test delivery-stage information.
  5. Test all modifiers and substitutions.
  6. Check mobile accessibility and print output.
  7. Record approver, version and publication time.
  8. Monitor complaints and failed synchronisation.

Practical next step

Choose ten high-volume items and build a product-information record showing category, ingredient source, allergens, digital display, delivery-stage method, approver and last review. Do not publish the next menu update until all ten pass an end-to-end test.

Related guides

Sources and date checked

Guidance checked: 24 July 2026. Recheck official guidance, local requirements and supplier documentation before changing a live operation.

Editorial note

Operational, legal and platform requirements can change. Recheck official guidance and supplier documentation before altering a live service.

Build the complete picture

Connect customer ordering with operations and profit

Use the wider guide library to check the menu, kitchen, fulfilment, payment and financial implications of each decision.

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A mobile takeaway menu surrounded by freshly prepared food