Check a GB-RPD packaging number
Free check against Report Packaging Data public register of producers (Defra / Environment Agency (PackUK)), with the evidence basis shown in full.
Checks run against the latest captured Report Packaging Data public register of producers. Last capture 19 Aug 2026.
What is a GB-RPD number?
GB-RPD is the packaging producer register operated by Defra / Environment Agency (PackUK) (Report Packaging Data public register of producers). Every producer placing packaging on the GB market must hold a valid registration; the number proves the producer has met its Extended Producer Responsibility obligation for that stream.
Why marketplaces verify it (PPWR Article 45)
Under PPWR Article 45 a marketplace must obtain each seller's EPR registration and self-certification, and assess before activation that the information is complete and reliable, per country and waste stream (Article 45(4)-(6)). Fulfilment providers carry a matching obtain-assess-suspend duty under Article 45(7)-(8). A single check here returns the verdict, the register consulted, the capture timestamp and the evidence basis: the same record an audit pack is built from. Read the PPWR Article 45 explainer.
Coverage and other registers
See the live register coverage for every country and stream we verify and its freshness, or check a different register.