Collection
Citizenship application forms
A collection of application forms for British nationality and to obtain evidence to the right of abode in the UK.
In this collection you’ll find application forms to:
- register as a British national
- naturalise as a British citizen
- renounce/resume British citizenship/nationality
You can check if you can become a British citizen.
Contact UK Visas and Immigration (part of the Home Office)
Contact UK Visas and Immigration (UKVI) if you’re not sure how to apply or if you might be eligible.
UKVI nationality contact centre
Apply to naturalise as a British citizen
Apply to register as a British national
- Register child under 18 as British citizen (form MN1)
- Register as a British citizen (form B(OS))
- Register as a British citizen (form B(OTA))
- Application to register as British citizen: form EM
- Register as a British citizen - stateless person born before 1983 (form S1)
- Register as a British citizen - stateless person born outside the UK or British Overseas Territories (form S2)
- Register as a British citizen - UK-born stateless person (form S3)
- Register as a British citizen (form T)
- Register as a British citizen (form RS1)
- Register as a British citizen if you were born before July 2006 to a British father (form UKF)
- Register as a British citizen if you were born on or after July 2006 and your mother was married to someone other than your natural father (form UKF(M))
- Register as a British citizen (form UKM)
- Application to register as British overseas territories citizen
- Application to register child as British overseas territories citizen
- Application to register child under 18 as British Overseas citizen
- Application to register child under 18 as British subject
Apply to request a citizenship affordability fee waiver
Nationality services
- Apply for a duplicate citizenship certificate (form NC)
- Apply for confirmation of British nationality status (form NS)
- Apply for proof that you do not have British citizenship (form NQ)
- Application for review when British citizenship is refused: form NR
- Correct a registration or naturalisation certificate
- Apply to give up (renounce) British citizenship (form RN)
Right of abode
Published 17 August 2018
Last updated 16 June 2022 + show all updates
Last updated 16 June 2022 + show all updates
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New section on applying to request a citizenship affordability fee waiver for individuals under 18.
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Form UKF(M) to register as a British citizen if you were born on or after July 2006 and your mother was married to someone other than your natural father added.
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First published.