A complete guide to which UK documents qualify for an apostille, which don’t, and what to do if yours falls into a grey area.

The FCDO (Foreign, Commonwealth & Development Office) legalises UK documents by attaching an apostille — a standardised certificate recognised in over 125 countries under the Hague Convention. The apostille confirms the authenticity of the signature, seal, or stamp on your document. It does not verify the content of the document itself.

Most UK documents can be apostilled, but not all.

Some are rejected outright, and others need specific preparation before the FCDO will accept them. This page covers both what qualifies and what doesn’t, and where people most commonly get caught out.

If you’d rather not read the full guide, send us a photo or scan of your document, and we’ll tell you exactly what’s needed.