Immigration - Applications Range
| Title | Description | EFIS |
| AN | Application for Naturalisation as a British Citizen | 45/2024 |
| ASF1 | Asylum Support Application Form | 67/2023 |
| ASF2 | Request for additional support (section 96(2) of the Immigration and Asylum Act 1999) | 9/2023 |
| B(OTA) | Application for registration as a British Citizen by: British overseas territories citizen | 45/2024 |
| DDV | Victims of domestic violence (DDV) concession | 67/2019 |
| FLR(P) | Application for an extension of permission to stay in the UK as a child under Appendix Child staying with a Non-Parent Relative (Appendix CNP) | 45/2024 |
| FORM_T | Application for registration as a British citizen by a person who: was born in the UK on or after 1 January 1983, has lived in the UK up to the age of 10 | 45/2024 |
| MN1 | Application for registration of a child under 18 as a British citizen | 45/2024 |
| MN4 | Application for registration of a child under 18 as a British subject | 45/2024 |
| NC | Application for Duplicate Citizenship Certificate | 39/2019 |
| NQ | Confirmation of the non-acquisition of British Citizenship | 39/2019 |
| NS | Confirmation of British Nationality Status | 39/2019 |
| RN | Declaration of Renunciation of British Citizenship, British Overseas Citizenship, British Overseas Territories Citizenship, British National (Overseas) or British Subject Status | 46/2019 |
| RS1 | Application for registration as a British citizen by a person who has made a declaration of renunciation | 45/2024 |
| S1 | Application for registration as a British Citizen, a British Overseas Territories citizen, or British Overseas citizen by or on behalf of a stateless person born before 1 January 1983 | 45/2024 |
| S2 | Application for registration as a British Citizen, a British Overseas Territories citizen, or British Overseas citizen or British subject by or on behalf of a stateless person born outside of the UK etc on or after 1 January 1983 | 45/2024 |
| S3 | Application for registration as: a British citizen or a British Overseas citizen | 45/2024 |
| UKF | Application for registration as a British citizen by a person born before 1 July 2006 whose parents were not married | 45/2024 |
| UKM | Application for registration as a British citizen by a person born before 1983 to a British mother. | 45/2024 |
Crown copyright forms are reproduced with the permission of the Controller of the Stationery Office. Law Society forms are reproduced with the permission of the Law Society. Legal Aid Forms are produced with the permission of the LSC.