GovWire

Use this form if you want to apply to register as a British citizen if you:

• were born after 1 July 2006
• would have become a British citizen automatically if your mother had not been married to someone other than your natural (biological) father
• are of good character

You will need to submit your documents with your application.

You should read:

• the UKF(M) guidance to check if you can apply
• the nationality forms guide to help you fill in the form

Send the form and your documents to:

• the Lieutenant Governor if you are in the Channel Islands or Isle of Man
• UK Visas and Immigration at the following postal address if you live elsewhere: