Why a Child Custody Agreement must be legalized before use in United Kingdom
The Child Custody Agreement is a legal document issued by a Thai authority. When presented in United Kingdom, the receiving officer needs proof that both the document and the signing officer's seal are authentic. This process is called legalization — not just translation, but a chain of seals, signatures and consular attestation.
For United Kingdom: the file must pass through the Department of Consular Affairs, Ministry of Foreign Affairs of Thailand. Then it must be stamped at the Embassy of United Kingdom in Bangkok. We re-check destination requirements every two weeks to stay ahead of policy changes.