This page explains how you can contact us if you have any questions about British citizenship and right of abode.
For British Citizenship and right of abode telephone enquiries please contact the nationality customer contact centre on 0845 010 5200. Our opening hours are 0900 - 2100 Monday to Friday excluding bank holidays.
Monday is a particularly busy period and we would advise customers wishing to contact us on a Monday to do so after 1800.
Customers dialing this number will have the option to speak to an advisor:
If you require an application form or guidance notes you will need to select option 1. Agents on this line distribute forms and guidance notes and will not be able to answer any enquiries.
Forms and guidance notes can be downloaded from the applying section.
You can email us at nationalityenquiries@ind.homeoffice.gsi.gov.uk. It may take up 10 days to reply to your email.
If you are in the Channel Islands or Isle of Man you should contact the Lieutenant Governor's office.
If you are in a British overseas territory, contact the governor's office.
If you are elsewhere overseas, contact the nearest British diplomatic post.
You can also telephone us directly from abroad +44 (0)151 672 5626.
Phone lines are open 0900 to 2100 Monday to Friday excluding bank holidays.
0870 606 7766
UK Border Agency Lunar House, 40 Wellesley Road, Croydon, Surrey, CR9 2BY
0114 207 4074
Customer Contact Centre, UK Border Agency, PO Box 3468, Sheffield, S3 8WA