UK Packaging EPR: Essential 2026-2027 Compliance Deadlines

UK Packaging EPR Deadlines for 2026 and 2027

Two dates sit at the top of your list. Large producers must submit January to June 2026 data (2026-H1) and register for annual obligations by 1 October 2026. The next big milestone is 1 April 2027, when large producers file H2 2026 data, small producers file their full-year 2026 data and online marketplaces confirm their methodology.

The cadence then repeats. Large producers report H1 by 1 October and H2 by the following 1 April. Small producers report the full calendar year by 1 April. Registration is annual too, by 1 October for large producers and 1 April for small ones.

UK Packaging EPR Reporting Requirements for Small and Large Producers

Your duties depend on whether you're classed as a small or large producer, your packaging activity, and whether you're the responsible producer for each item.

Large producers report packaging activity, type, class, material and weight, plus plastic subtype (rigid or flexible) for household and public-bin plastic, drinks-container units andRAM ratings. Keep this data and its evidence for at least seven years.

Small producers have a simpler job but no less an obligation. Report activity, class, material and weight, use SP (Small Organisation Packaging) for non-drinks packaging and HDC (Household Drinks Containers) for drinks containers, report plastic as PL (Plastic), and submit annually.

Household vs Non-Household Packaging: Why Classification Matters

This decision is fundamental, because household packaging drives your waste-disposal fees and, for liable large producers, your RAM assessment.

Don't assume B2B supply means non-household. Primary or shipment packaging sent to a business can still be household packaging. All secondary and tertiary packaging is non-household. Primary or shipment packaging can only be treated as non-household where you hold evidence to support it.

RAM 2027: New Recyclability Assessment Rules for UK Packaging EPR

The Recyclability Assessment Methodology (RAM) modulates fees: less recyclable household packaging attracts a less favourable rating and a higher fee. RAM version 1.1 applies to 2026 packaging. RAM 2027, published in July 2026, applies to packaging supplied from 1 January 2027.

Use the rest of 2026 to map your portfolio against the new guidance and spot expected red, amber or green changes. Liable large producers report a rating in the ram_rag_rating field. Small producers don't submit RAM data.

How to Submit UK Packaging EPR Data Correctly

Data goes through the Report Packaging Data service as one CSV file, which must validate before upload. Use the correct period codes (2026-H1, 2026-P0), approved activity and type codes, and report weights in whole kilograms. Report drinks-container units alongside weight for HDC and NDC (Non-Household Drinks Containers) rows.

Common UK Packaging EPR Reporting Mistakes to Avoid

• Assuming B2B supply is automatically non-household
• Double-counting reusable packaging (report once on first supply)
• Missing the plastic Rigid or Flexible subtype
• Applying RAM to the wrong categories
• Over-simplifying multi-material packs instead of splitting components
• Using NDC without evidence
• Leaving data governance until submission month

One more change to note: from 1 January 2026, classify packaging as fibre-based composite where plastic content exceeds 5% by mass. At 5% or below, it's paper or card.

Preparing for UK Packaging EPR Audits and Evidence Checks

Retain your packaging data and evidence for at least seven years, and keep a controlled methodology document covering data sources, your RAM process, household logic, version control and quality assurance. Only marketplaces must submit one, but any producer could be asked to show theirs in an audit.

Stay Ahead of UK Packaging EPR Deadlines and Avoid Costly Compliance Risks

Meeting your UK Packaging EPR obligations requires more than submitting data on time. Accurate classifications, robust evidence, RAM assessments and ongoing reporting processes are essential to avoid unnecessary costs, compliance issues and audit challenges.

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