certificate of being resident but non domiciled

Dear Sirs, is there a way to demonstrate one is a non-dom and claiming the remittance base, to show to bank that foreign earnings are exempt? In Europe this concept is not widely know and my bank needs some proof.

Hi res-non-dom Ben,
You would need to confirm this on the SA109 residence section of your tax return for HMRC to be aware that you are claiming this to allow us to then send confirmatoin that you can present to the bank.
Thank you.