Rules and ethics
Printed claims or proven facts? Packaging marketing rules and ethics
How UK packaging marketing rules and ethics apply in England: food contact safety, advertising claims, disclosure, data protection and supplier contracts.
What to take away
- If you sell a boxed food product from an England warehouse and print "100% recyclable" on the lid, two rulebooks apply at once: food contact materials law and the advertising codes. The first is about safety, the second about whether the claim can be backed.
- Food contact plastic must meet the safety requirements set out in Commission Regulation (EU) No 10/2011 as it applies in the UK, and food labelling must meet Food Standards Agency guidance.
- Environmental and other marketing claims on packaging are judged under the advertising codes, which cover ads in non-broadcast media, including packaging where it amounts to an ad.
- Quality and consistency of packaging manufacture sit under standards such as those published by BSI, and buyers increasingly ask for evidence of conformity.
- Personal data collected through QR codes, competitions or loyalty inserts falls under UK data protection law, so design the data flow before the artwork.
- Ethics sits alongside lawa claim can be lawful and still damage trust if it is technically true but designed to mislead.
This guide is general information, not legal advice. Individual cases need a qualified adviser.
Packaging is now a marketing channel in its own right. A customer photographs an unboxing, posts it, and the printed claim travels further than the product. That is why the rules that govern what you can print have moved up the agenda for England-based ecommerce teams.
Regional economic data from the Office for National Statistics can inform market sizing.
For planning the year ahead, including how these rules interact with buyer expectations, see packaging marketing trends and outlook for England in 2027.
The England applicability question
Most packaging marketing law applies across the UK, but not all of it is identical in England, Scotland, Wales and Northern Ireland. Food labelling and food contact materials are largely harmonised, yet enforcement arrangements and some devolved public health functions differ.
Advertising codes are UK-wide and administered by the ASA. Data protection law is UK-wide under the UK GDPR and the Data Protection Act 2018. Company and consumer law is also UK-wide, though court procedures differ.
Where this guide says England, it means the rule or guidance cited applies in England. Where it says UK, the cited source covers the whole United Kingdom. If you trade into Scotland, Wales or Northern Ireland, check whether a devolved body adds requirements.
Food contact materials and safety
Any packaging that touches food must be safe for that purpose. For plastic materials, the core reference is Commission Regulation (EU) No 10/2011 on plastic materials and articles intended to come into contact with food, as it applies in the UK.
That regulation sets out authorised substances, migration limits and documentation duties. The regulation sets an overall migration limit of 10 mg per square decimetre of surface area, or 60 mg per kg of food simulant. Specific migration limits apply to individual substances. Test methods in the EN 1186 series cover overall migration; the EN 13130 series covers specific migration.
In England, local authority trading standards services enforce these rules, with the Food Standards Agency providing guidance. In practice, a brand owner will ask a converter or importer for a declaration of compliance. Keep that document with the artwork file, not in a separate folder that nobody can find.
Safety is not only about plastic. Paper, board, inks and adhesives also need to be fit for food contact. If a coating or print layer could transfer to food, treat it as part of the assessment.
Food labelling duties for England businesses
The Food Standards Agency (FSA) publishes guidance on packaging and labelling for food businesses. The legal framework includes Regulation (EU) No 1169/2011 on the provision of food information to consumers (FIC) and, in England, the Food Information Regulations 2014. These set requirements for mandatory information such as the name of the food, ingredients, allergens, quantity, date marking and storage conditions.
For ecommerce sellers, the risk is usually the outer box rather than the inner pack. If a product is sold online, allergen information must still be available before purchase and with the delivery. A decorative sleeve that hides mandatory information can create a compliance problem.
Distance selling rules add another layer. The customer cannot inspect the pack in a shop, so the information must be clear on the listing and on the delivered item. Check both, and check them again after any redesign.
Advertising claims on packaging
Where packaging carries a promotional claim that amounts to an advertisement, the CAP Code (the UK Code of Non-broadcast Advertising and Direct & Promotional Marketing) applies. The Committee of Advertising Practice (CAP) writes the code and the ASA enforces it; it requires claims to be substantiated and not misleading. For environmental claims, the Competition and Markets Authority (CMA) publishes the Green Claims Code. Relevant consumer-protection legislation includes the Consumer Protection from Unfair Trading Regulations 2008 and the Digital Markets, Competition and Consumers Act 2024.
Certification schemes give a claim a firm footing. OPRL (On-Pack Recycling Label) and Recycle Now provide standard recycling labels for UK kerbside collections. FSC certification covers fibre sourcing. ISO 14001 covers environmental management systems. Each scheme has its own rules on how the logo and claim may be used.
The ASA has ruled on packaging claims. In 2022 it considered BrewDog's "carbon negative" statement, showing that absolute environmental claims attract scrutiny. In 2021 it upheld a complaint about a pizza box labelled "recyclable" when the plastic window made it non-recyclable in most kerbside collections.
A phrase such as "eco-friendly" is vague. "Made from 80% recycled board" is specific and checkable. The difference matters when a competitor or a consumer complains to the ASA.
Worked example. Non-compliant: a skincare carton printed "Eco-friendly packaging" when the carton is not recyclable and contains a plastic film. Compliant: "Carton made from FSC-certified board. Film not currently recyclable." The first claim is vague and misleading; the second is specific and honest.
Comparative claims need evidence too. If you say a pack uses less plastic than a named rival, you need a fair basis for that comparison and you need to keep it. For a deeper look at how the codes apply to promotional artwork, see packaging marketing advertising rules in England.
Dark patterns and staff incentives
Ethical design also means avoiding dark patterns. A QR code that signs someone up to marketing without a clear choice is a data protection issue and a trust issue. A competition entry that hides the terms is the same.
Staff incentives matter as well. If a design team is rewarded for sales uplift only, vague green claims will creep in. Add a check that every printed claim has the evidence filed next to it.
BSI standards and test methods
Packaging quality affects marketing because a crushed box or a failed seal becomes a public complaint. Standards bodies publish frameworks that help buyers and suppliers agree what good looks like. BSI provides quality management standards and compliance guidance that many packaging suppliers use as a baseline.
Named standards give you a shared language. BS EN ISO 9001 covers quality management. BS EN ISO 14001 covers environmental management. BS EN 15593 sets hygiene requirements for packaging used in food production. BS 1133 is the packaging code series.
For performance, BS EN ISO 12048 covers compression testing of complete, filled transport packages, and BS EN ISO 2247 covers vibration testing.
For a brand owner, the practical step is to agree a specification in writing. That includes board grade, print method, tolerances and test methods. Without it, a dispute about a failed batch becomes a matter of opinion.
Consistency also supports claims. If you print a performance claim, you need a test regime that shows the pack performs that way across production runs, not just in a sample.
Data protection in packaging campaigns
QR codes, augmented reality inserts and loyalty cards all collect personal data. UK data protection law applies from the moment data is collected. The Information Commissioner's Office (ICO) is the regulator responsible for data protection in the UK. The rules do not change because the collection point is a printed box.
You need a lawful basis, a clear notice, and a way for people to exercise their rights. If a campaign involves a prize draw, the terms and the privacy information should be visible before entry.
For a fuller treatment of consent, retention and processor contracts in this context, read packaging marketing data protection in England.
Disclosure and transparency
Disclosure is not only about paid partnerships. It also covers who paid for a promotion, whether a review was incentivised, and whether a claim is based on a certification that has an expiry date.
If a packaging campaign involves influencers, the disclosure rules apply to the influencer and the brand. The brand should not rely on the influencer to get it right. Provide wording and check the post.
Internally, a written disclosure policy reduces ad hoc decisions. The supporting article on packaging marketing disclosure policy in England sets out what such a policy should cover.
Commercial contracts and supplier terms
Most compliance failures are contract failures. If the supplier warrants that the ink is food-safe but the purchase order is silent, the brand carries the risk. If the artwork approval process is informal, nobody can show who signed off the claim.
Contracts should cover specifications, compliance documentation, change control, liability and indemnities. They should also cover who owns the artwork and what happens when a campaign ends.
For a practical walkthrough of the clauses that matter, see packaging marketing commercial contracts.
Step-by-step compliance workflow
- Classify every printed element. Decide whether it is a safety statement, a mandatory label, a marketing claim or a data collection point. Each has a different rulebook.
- Gather evidence before artwork. For food contact, obtain the declaration of compliance. For claims, file the test report, certificate or supplier statement that supports the wording.
- Check mandatory information. Compare the pack and the online listing against Food Standards Agency guidance for the product category.
- Test every claim against the Non-broadcast Code. Ask whether an average consumer would understand the claim in the way you intend, and whether you can prove it.
- Map personal data flows. Identify what is collected, why, where it is stored and how long it is kept. Write the notice before the QR code goes to print.
- Agree the specification and contracts in writing. Include tolerances, test methods, documentation duties and change control.
- Record approvals and build the evidence file. Keep a dated sign-off for artwork, claims and data notices. The evidence file should hold the declaration of compliance, claim substantiation, artwork approval and privacy notice version. Store it with the campaign, not in a personal drive. Put a review date on every claim and every declaration.
- Review after launch. Check complaints, returns and social posts for claim misunderstandings, and correct the artwork at the next print run.
Evidence-file checklist
| Item | What to keep | Review date |
|---|---|---|
| Declaration of compliance | Signed document from converter or importer | Annually or when formulation changes |
| Claim substantiation | Test report, certificate or supplier statement | Before each print run |
| Artwork approval | Dated sign-off with version number | At each artwork change |
| Privacy notice | Version used for the campaign | When data flows change |
| Certification | OPRL, FSC or ISO 14001 certificate with expiry | Before expiry |
Working with suppliers and printers
Printers and converters are not compliance departments. They will print what you approve. That makes your artwork approval the control point.
Ask suppliers for the documentation you need at quotation stage, not after the print run. If they cannot provide it, that is useful information before you commit.
Where a supplier provides a claim wording, treat it as a draft. Check it against the code and your own evidence before it appears on a pack.
Monitoring and complaints
Complaints are data. A single complaint about a green claim may signal a wider misunderstanding. Log them and review patterns monthly.
If the ASA receives a complaint about a packaging claim, the brand will be asked to substantiate it. Having the evidence file ready shortens the process and reduces the risk of an adverse ruling.
For regulated products, keep an eye on regulator guidance. Food, cosmetics and medicines each have their own labelling regimes, and packaging marketing sits on top of them.
Common questions
Do packaging marketing rules differ between England and the rest of the UK?
Advertising codes and data protection law apply UK-wide. Food labelling and food contact rules are largely harmonised, but enforcement and some public health functions are devolved. Check the devolved body if you trade into Scotland, Wales or Northern Ireland.
Can I print an environmental claim on packaging without certification?
You can print a claim you can substantiate. Certification is one form of evidence, not the only one. The Non-broadcast Code requires claims to be truthful and not misleading, and vague terms such as eco-friendly are risky.
Who is responsible if a packaging claim breaches the rules?
The brand owner is usually the advertiser and carries the main responsibility. Suppliers and agencies can share liability depending on the contract. Clear warranties and approval records reduce the risk.
Does a QR code on packaging trigger data protection duties?
Yes, if it collects personal data. You need a lawful basis, a clear notice, and a retention period. The printed format does not change the legal position.
In this guide
- Why packaging marketing checks on essential requirements and UK data protection matter before printA practical guide to the Packaging (Essential Requirements) Regulations 2015, UK GDPR data protection for unboxing and a pre-print compliance checklist.
- Packaging marketing promotion rules: prices, prize draws, QR codesPackaging marketing promotions in England: what to show for a was price, a prize draw or a QR entry, and the evidence file to keep before print.
- Packaging marketing data protection explained for England teamsPackaging marketing data protection in England explained: lawful bases, consent, profiling and the practical steps to keep unboxing campaigns compliant.
- Packaging marketing commercial contracts need these 7 terms checkedA seven-point checklist for packaging marketing commercial contracts, covering IP, data, food labelling and approvals, with a scoring rubric.
- When to update your packaging marketing disclosure policyHow English brands keep a packaging marketing disclosure policy current, from recycled content claims to creator briefs, with a before and after table.
