Sustainability & UK Packaging · Quick guide
Recyclable Packaging Materials
Published Reviewed
This guide is general information, not legal or compliance advice. Rules change: check the official sources listed at the end of this guide before acting.
This guide is general information, not legal or compliance advice.
Paper and card are among the core materials that councils in England must collect from households, and that workplaces must separate for recycling, so board-based boxes start from a strong position. Whether a particular box recycles well depends on what is added to the board: plastic windows, heavy laminates, glitter, foam, magnets and built-in electronics can all make it harder. This guide was checked against Defra and PackUK guidance on GOV.UK on 11 September 2026.
How packaging is collected for recycling in the UK
In England, the Simpler Recycling rules set out what must be collected:
- Households. From 31 March 2026, English councils must collect paper and card, other dry recyclables (glass, metal and plastic, including cartons), food and garden waste, and residual waste from all households, including flats. Paper and card can be collected together with other dry recyclables where local circumstances make that appropriate. Plastic film packaging and plastic bags are due to be collected with plastics from 31 March 2027.
- Workplaces. Since 31 March 2025, businesses with ten or more full-time equivalent employees must separate dry recyclables, food waste and residual waste. Micro-firms have until 31 March 2027.
Scotland, Wales and Northern Ireland have their own collection arrangements, so check the rules for the nation where your customers are.
Packaging materials compared
| Material | Typical use in custom packaging | Recycling notes |
|---|---|---|
| Corrugated board (E, B, C flute, double wall) | Mailer boxes, shipping cartons | Paper and card stream. Tape, plastic document wallets and labels are separate materials. |
| Folding boxboard (FBB) and SBS | Cartons and sleeves | Paper and card stream. Coatings, laminates and windows add non-paper content. |
| Kraft board | Cartons, mailers, sleeves | Paper and card stream. The brown colour says nothing about finishes applied to it. |
| Greyboard with wrap paper | Rigid boxes | Paper-based, but magnets, ribbons and plastic or foam inserts are other materials. |
| Moulded fibre (pulp) | Inserts and trays | RAM classes moulded fibre, such as egg boxes, under paper or board. |
| Plastic window film | Window patches | A separate plastic component, and it may be in scope of Plastic Packaging Tax. |
| Expanded polystyrene (EPS) | Foam inserts | Defra's household guidance says councils do not need to collect polystyrene packaging. |
| Compostable or biodegradable plastic | Films, inserts | Councils do not need to collect items labelled compostable or biodegradable in the plastic or food streams. |
What makes a paper-based box harder to recycle
RAM 2027, published by PackUK on 1 July 2026 for the 2027 reporting year, is the most detailed official statement of what UK recycling infrastructure can handle. Large producers use it under UK packaging EPR, but its criteria are useful to anyone designing a box. For paper and board, it includes these points:
| RAM 2027 criterion (paper or board) | Rating effect |
|---|---|
| Non-paper content greater than 10% by weight | Amber |
| Non-paper content greater than 15% by weight | Red |
| Plastic content greater than 5% by mass | Must be assessed as fibre-based composite, not paper |
| Glitter adhered to the paper or board | Red |
| Greaseproof, siliconised or waxed paper or board | Red |
| Lamination with aluminium foil 6 microns or thicker | Red |
| Component smaller than 40 mm in at least two dimensions that cannot be reattached | Red at the sorting stage |
| Integrated electrical components, such as LED lights | Automatically red |
Other criteria cover specific coatings, inks and adhesive laminations; read the full guidance for your construction. We do not assign RAM ratings to specific constructions, because the rating depends on the actual weights and components, and the assessment is the producer's to make.
Design choices that keep a box simpler to recycle
- Use board for inserts where it works. A die-cut board or corrugated insert keeps the pack in one material family. See custom inserts.
- Ask whether a window needs film. An open die-cut window avoids a plastic component. If film is needed, window patching explains the options.
- Choose finishes deliberately. Lamination adds a thin plastic film; spot UV, foil blocking and embossing each change the surface in different ways. Use them where they earn their place.
- Make non-paper parts removable. Ribbons, magnets and foam that lift out by hand are easier for the end user to separate.
- Right-size first. Less board and fewer components usually matter more than any single material swap. See reducing excess packaging.
If recyclability is a priority, tell us in your quote request and we will specify the board, finish and components clearly so you can assess the design.
Describing recyclability accurately
Under the CMA's Green Claims Code, claims must be truthful, clear, not omit important information and be substantiated. For recyclability that means saying which parts are recyclable and how, rather than calling the whole pack "recyclable" when the window or insert is not. OPRL runs a UK labelling scheme, available to members, with on-pack instructions such as removing a sleeve. "Recyclable" also means something different from "made with recycled content" and from "compostable", which needs its conditions explained.
Common mistakes
- Calling a whole pack recyclable when only the board is.
- Assuming kraft means recyclable. Colour tells you nothing about coatings, laminates or components.
- Swapping plastic for compostable plastic and expecting it to go in the recycling.
- Forgetting small parts. Tiny loose components can fall out at the sorting stage.
- Treating one nation's rules as UK-wide. Collection rules differ between England, Scotland, Wales and Northern Ireland.
Sources
- GOV.UK (Defra): Simpler Recycling – household recycling in England
- GOV.UK (Defra): Simpler Recycling – workplace recycling in England
- GOV.UK: RAM 2027 materials assessment guidance
- GOV.UK: RAM 2027 overview
- GOV.UK (CMA): Green Claims Code – environmental claims on goods and services
- OPRL: How to use labels