System Hub
Guest-facing 14 allergens

Allergen menu QR code for restaurants

An allergen menu QR code lets guests read the 14 allergens without stopping the pass. It does not replace Natasha’s Law labelling on food prepacked for direct sale. Use the QR for the menu. Still label PPDS packs.

Last reviewed: . Reviewed by Nitin Patel. Drafts are prepared with AI assistance and checked by him before publication.

What a menu QR code is for

Guests scan, read which of the 14 allergens are in a dish, and the pass keeps moving. That only works if the public page matches the recipes you actually cook. A stale QR is worse than a printed matrix the chef updates.

Natasha’s Law is a different duty

From 1 October 2021, food prepacked for direct sale must show the name and full ingredients, with the 14 allergens emphasised. FSA: introduction to allergen labelling changes (PPDS). A QR code on a table talker does not label a wrapped sandwich in the fridge.

How System Hub shares the chart

Food Safety holds the 14-allergen recipe chart. Widget turns it into a shareable page or QR. 14-day trial, no card. Widget is £5/week per location incl VAT via Stripe after trial. Start with Food Safety if you only need the staff chart.

What should an allergen QR code open?

The current matrix for the dishes you sell today, not a PDF from last menu change. A QR code that opens a file nobody updates is worse than a folder behind the bar, because the guest trusts the phone. When a recipe changes, the page the code opens has to change the same day.

PPDS rules cover food packed on site before the guest orders it — the grab-and-go box — and require a label with the 14 allergens emphasised. A QR code is not that label. The matrix is for the menu conversation and for dishes you finish to order. Do not point a QR at a PPDS product and skip the label.

The 14 regulated allergens are the list. “May contain” is your risk assessment of the kitchen, not a slogan. If the fryer is shared, say so on the dish that uses it. A blanket “ask your server” with no matrix is the page that fails a serious guest and a serious officer.

Daily checks beside the allergen chart. The chart is not this diary.
The allergen chart is a different screen. This is the daily diary beside it.
  • 14 allergens, per dish, current.
  • PPDS food still needs a label. The QR does not replace it.
  • One person owns the update when the specials board changes.
  • Print the same matrix. The QR is a copy, not a second recipe.

FSA: food allergy and intolerance. FSA: PPDS allergen labelling.

Does a QR code replace the allergen label?

The code has to open the matrix that matches the menu on the board tonight. A PDF exported in March is a lie in July if the sauce changed. One person owns the update, and the update happens before service, not after a guest has already eaten.

The 14 allergens are the legal list in the Food Information Regulations 2014. A shared fryer is a real “may contain” on the dishes that use it. “May contain” on every cell is not an assessment.

Prepacked for direct sale food — the boxed sandwich you packed before the order — needs a label with the allergens emphasised. The QR code does not replace that label. Pointing a code at a PPDS product and skipping the sticker is the failure. The label rules are the Food Information (Amendment) (England) Regulations 2019.

Print the same matrix the code opens, so a phone with no signal and a member of staff are looking at one version. Specials that are not on the matrix are not on sale until they are. A photograph of a chalkboard is not a matrix.

System Hub’s allergen chart is the page the code should open, and it is the same chart the kitchen edits. Do not keep a second spreadsheet “for the website”.

Test the code from a phone that is not on the office Wi-Fi before you print the table cards. If it asks for a login, guests cannot open it. If it opens last month’s PDF, do not print. The URL on the card and the URL in the kitchen should be the same address, so a reprint is not a second version.

Questions about allergen QR codes

Does an allergen QR code meet Natasha’s Law?
No. Natasha’s Law requires the name of the food and full ingredients, with allergens emphasised, on food prepacked for direct sale. A QR code on a menu is extra information for seated guests. It does not replace the label on the pack. Source: FSA PPDS guidance.
Can guests use a QR instead of asking staff?
They can read the 14 allergens you published. Staff still have to answer questions and must not guess. Keep the recipe chart accurate, then share the public page.
How much is System Hub Widget?
14-day trial, no card. Then £5/week per location incl VAT via Stripe. Cancel anytime. The chart itself sits in Food Safety.