Britain First Registrations
| Electoral Commission ID | Registered on | Deregistered on | Primary name last updated on | Country |
| PP1830 | 17 November 2011 | 5 November 2013 | 13 September 2012 | Great Britain |
| PP2214 | 10 January 2014 | 2 November 2017 | - | Great Britain |
| PP12823 | 27 September 2021 | - | - | Great Britain |
| PP3913 | 14 December 2015 | 4 July 2016 | - | Northern Ireland |