What Is PPDS Food? Natasha's Law Definitions Explained

The definition of pre-packed for direct sale (PPDS) food determines whether Natasha's Law applies to your product. The boundary between PPDS, loose food, and pre-packed food is more nuanced than most food businesses realise.

The Three Food Categories

UK food law distinguishes between three types of food for allergen labelling purposes. Loose food is food sold without any packaging — unwrapped baked goods at a market stall, loose items scooped from a deli counter. Loose food must have allergen information available (on a menu, label, or verbally), but does not require a full ingredient list on the food itself. Pre-packed food is food packaged by a manufacturer and sold at a different location — supermarket ready meals, for example. Pre-packed food has always required full allergen labelling. PPDS food is packaged on the same premises as sale — and Natasha's Law added the requirement for a full ingredient list on this category.

What Counts as PPDS

PPDS food is food that: (a) is packed before it is ordered or selected by a customer, (b) is packaged on the same premises where it will be sold, and (c) is offered for sale in that packaging. The key is the "same premises" element. A bakery that wraps croissants before the shop opens is making PPDS food. A bakery that wraps croissants in response to a customer's order ("I'll take two croissants please") is making loose food.

The Online Grey Area

Food businesses selling online face a specific question: if food is made and packaged at your production premises and then dispatched to the customer, is it PPDS? The Food Standards Agency's guidance is clear — if the food is packaged before being ordered, it is PPDS even if the sale happens online. This is particularly relevant for meal prep businesses and online delis.

Ensure your PPDS food meets Natasha's Law requirements across your Shopify store.

What "Same Premises" Actually Means in Practice

The phrase "same premises" sounds straightforward, but it creates real confusion for businesses that operate across multiple locations or use a central production kitchen. The Food Standards Agency defines "same premises" as the same establishment — meaning the same physical site, not the same brand or business entity. A food business with a production kitchen in one postcode and a retail counter in another is not operating on the same premises, even if both locations trade under the same name.

This distinction matters enormously for businesses that have scaled their operations. If you bake products at a central facility and then transport them to a separate shop front or market stall for sale, those products are classified as pre-packed rather than PPDS. Pre-packed foods have required full allergen labelling since long before Natasha's Law came into force, so the labelling obligation itself is not new — but the classification determines which regulatory framework applies to your audit trail and labelling format.

Where it gets complicated is when a business operates a café and a separate takeaway counter within the same building but treats them as distinct cost centres or trading names. The FSA's guidance suggests that physical contiguity is the deciding factor, not administrative separation. If both the preparation and the point of sale occur under the same roof and within the same food business operator registration, the food is likely to be PPDS. If you are uncertain, your local environmental health officer is the correct first point of contact for a definitive ruling on your specific setup.

Labelling Requirements for PPDS Food

Once you have established that your product is PPDS, the labelling requirements under Natasha's Law are specific and non-negotiable. Every PPDS food item must carry a label with the name of the food and a full ingredients list. Within that ingredients list, each of the 14 major allergens must be emphasised — typically through bold text, capitalisation, or a contrasting colour — wherever they appear. There is no option to rely on a verbal declaration, a supplementary menu, or a QR code pointing to an allergen sheet as a substitute for on-pack labelling.

The ingredients must be listed in descending order of weight as used in the preparation of the food. This is consistent with the labelling rules that have applied to pre-packed food for many years, and it means you need accurate recipe data — not just a general awareness of what goes into a product. If a recipe changes, even slightly, the label must be updated before the product is offered for sale. For businesses managing multiple SKUs or seasonal recipes, this creates an ongoing operational requirement rather than a one-time compliance exercise.

One area that catches businesses out is compound ingredients. If your product contains a sauce, a spice blend, or a pastry that is itself made from multiple components, each sub-ingredient must be declared in the overall list if it represents more than two percent of the finished product. Allergens must always be declared regardless of the two percent threshold. This means that a seemingly simple product — a ham and cheese pastry, for example — can generate a surprisingly long ingredients declaration once all compound components are broken down correctly. Getting this right from the start, and building it into your recipe management process, saves significant rework later.

PPDS and Farmers Markets, Pop-Ups, and Events

Temporary trading locations present their own set of PPDS classification questions. A business that prepares food at a permanent kitchen and sells it at a weekend farmers market is not operating on the same premises for the purposes of PPDS classification — the market stall is a separate sales location. Products packaged at the kitchen and transported to the market are therefore pre-packed, not PPDS, and full pre-packed allergen labelling applies.

However, if a trader prepares and packages food on-site at the market — wrapping slices of cake at the stall, for instance, before customers make a selection — then the packaging and the point of sale are on the same premises, and the PPDS rules apply. The practical implication is that a trader who packages at home before leaving for the market and a trader who packages on arrival at the stall may be subject to slightly different frameworks, even if the end product looks identical to the customer.

For pop-up restaurants, supper clubs, and festival food traders, the same logic applies. Food prepared and packaged in a commercial kitchen before the event is pre-packed. Food assembled and wrapped at the event itself, before customers order, is PPDS. Food assembled to order at the event is loose. Many small food businesses cycle through all three categories across a single trading day without realising it, which is why a clear operational understanding of these definitions is essential rather than optional for anyone selling food to the public.

Building a Compliant Process for Your Shopify Food Business

For food businesses selling through Shopify, Natasha's Law compliance requires more than a well-designed label. It requires a systematic process that connects your recipe data to your product listings, flags allergen-bearing ingredients consistently, and makes it easy to update information when recipes or suppliers change. A label produced once and left unchanged is a compliance risk, not a compliance solution, particularly in an ecommerce environment where product ranges can expand quickly and supplier substitutions happen without a formal review process.

The starting point for any Shopify food business is a complete and accurate allergen matrix — a structured record of every product, every ingredient, and every allergen present either as an intentional component or as a cross-contamination risk. This matrix should be the single source of truth that feeds both your on-pack labels and your online product descriptions. When the matrix is updated, both outputs update. When a new product is added to your Shopify store, it should not go live until it has a corresponding entry in the matrix with allergen information reviewed and confirmed.

Managing this process manually across a growing product catalogue is time-consuming and error-prone. Dedicated tools built for food businesses can automate the connection between recipe data and front-end allergen declarations, reducing the administrative burden and the risk of inconsistency. Allergen Matrix is designed specifically for Shopify merchants who sell food, making it straightforward to maintain accurate allergen information across your entire store as your range evolves. Whether you are a home baker selling a handful of products or a scaling meal prep business managing dozens of SKUs, having the right system in place is what turns a one-time compliance exercise into a sustainable ongoing practice.

When to Seek Formal Guidance

The definitions covered in this post represent the general framework established by the Food Standards Agency, but food law is applied locally by environmental health officers, and interpretations can vary in edge cases. If your business model sits in an ambiguous area — a dark kitchen supplying multiple storefronts, a subscription box that ships both ambient and chilled products, or a food business operating under a franchise arrangement — you should seek a formal written opinion from your local authority rather than relying solely on published guidance.

The cost of getting classification wrong is not merely administrative. Mislabelling an allergen, or failing to label one at all, can have serious consequences for consumers with food allergies. Natasha's Law exists because of a tragedy that was entirely preventable, and the food industry's obligation is not just to achieve technical compliance but to genuinely protect the people buying its products. Understanding exactly which category your food falls into is the foundation of that protection.

Resources from the Food Standards Agency, including their PPDS guidance hub and technical allergen labelling advice, are available free of charge and are updated when regulatory interpretations evolve. Bookmark them, review them when your business model changes, and treat compliance as a living process rather than a box to be ticked once. Your customers, particularly those with serious allergies, are depending on you to get this right every single time.

Try Allergen Matrix free at saltai.app — no credit card required.