September 28, 2026 · Guides

Article 10 Certificates Explained: What UK Buyers Need to Verify

If you’re buying an African grey in the UK, the Article 10 certificate is the single most important document in the transaction. Here’s what it actually is and how to check one properly.

What it is

Because Psittacus erithacus and Psittacus timneh sit on Annex A of the UK’s wildlife trade regulations (the domestic implementation of CITES Appendix I), commercial use of a live specimen, including selling it, requires a certificate issued by the Animal and Plant Health Agency (APHA). Without one, a commercial sale of the bird is not lawful.

The two types

A specimen-specific certificate is tied to the individual bird for its whole life and transfers with it. A transaction-specific certificate covers a single sale only; if that bird is ever resold, a new certificate is needed. Ask which type applies before you reserve, since it affects what happens if you ever rehome the bird later.

How to actually verify one

• Ask for the certificate number before paying any deposit, not just at collection.
• On the video call or in person, compare the ring number printed on the certificate against the closed ring on the bird’s leg. They must match exactly.
• Be cautious of a seller who can’t produce a certificate number at all, or who says one is “coming later.” A bird advertised as available or reserved should already have this in hand.

What happens at collection

The certificate is handed over along with the bird, alongside its DNA sexing and health records. Keep it somewhere safe — you’ll need it again if you ever sell, rehome, or (with separate permits) move the bird internationally.

Read more on UK, US and Canadian rules in our legality guide, or see current UK listings.