A power of attorney gives someone legal authority to act for you. For use abroad it usually has to be signed in front of a UK notary or solicitor, who certifies it, and the certified document can then be apostilled.
Get the wording right first
Ask the overseas lawyer or receiving notary to confirm the final wording and signing requirements before you sign. Signing too early can mean you have to sign again.
Signing and identity checks
The notary or solicitor will check your identity and that you understand what you are signing. Ask them what identification you need. Do not assume that a remote appointment is suitable for every document or destination.
The apostille step
GOV.UK lists powers of attorney among the documents that can be legalised once a UK notary or solicitor has certified them. The apostille confirms the official’s signature and seal. It does not decide whether the powers in the document are suitable for your purpose.
Check the whole chain
Find out whether the document needs translating, and whether further steps are needed in the destination country, such as embassy legalisation if the country is not in the Apostille Convention. See our country list.
Cost
Our apostille price is £100 per document, including the FCDO fee and tracked return. Notarisation or solicitor certification, where needed, is quoted separately before you pay. See our pricing page for details.
See our pricing, how it works and FAQ. Related guides: Apostille vs notarisation, Company documents, UAE.
Sources and review
Reviewed on 30 October 2026. Requirements can change, so check current official guidance and the receiving authority’s instructions before you order.
Apostille Help is a private service and is not affiliated with the UK Government or the FCDO. Document suitability and overseas acceptance need to be checked for each order.