If you have been given power of attorney for another person, and are executing a document in your capacity as attorney, you may need to provide an Affidavit of Power of Attorney to other parties with an interest in the document (such as a bank, realtor, insurance company, etc.).

Download this free form of Affidavit and swear it in front of a solicitor or commission of oaths. You will also need to attach a copy of the Power of Attorney to the form.

This United Kingdom affidavit is provided in MS Word format and is easy to download, fill in and print out.