| B-R SECRETARIAT LIMITED ACTIVE | Secretary | 08 Aug 2016 | | | | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| BOLDT, Michael David ACTIVE | Director | 12 Jan 2024 | | United States | July 1974 | Weald Court, 101-103 Tonbridge Road, Hildenborough, Tonbridge, Kent, TN11 9BF, United Kingdom |
| HEWITSON, Richard David Pallister ACTIVE | Director | 30 Sep 2016 | | United Kingdom | November 1961 | Weald Court, 101-103 Tonbridge Road, Hildenborough, Tonbridge, Kent, TN11 9BF, United Kingdom |
| BRUCE, James Thomas RESIGNED | Secretary | | 30 Apr 1999 | | | 13 Osborne Road, Crowborough, East Sussex, TN6 2HN |
| FAULKNER, Terence Brian RESIGNED | Secretary | 30 Jun 2003 | 23 Sep 2003 | | | 6, Wincanton Hill, Bletchley, Milton Keynes, Buckinghamshire, MK3 5LJ |
| JONES, Karen Elizabeth RESIGNED | Secretary | 09 Apr 2008 | 08 Aug 2016 | | | Third Floor, 4 Millbank, London, SW1P 3XR |
| MARTIN, Raymond John RESIGNED | Secretary | 01 Jun 1999 | 30 Dec 2000 | | | 39 Towncourt Crescent, Petts Wood, Orpington, Kent, BR5 1PH |
| REYNOLDS, Paul Thomas RESIGNED | Secretary | 23 Sep 2003 | 09 Apr 2008 | | | 34 Ling Drive, Lightwater, Surrey, GU18 5PA |
| STEVENS, Colin Maurice RESIGNED | Secretary | 30 Apr 1999 | 01 Jun 1999 | | | 11 Teapot Lane, Aylesford, Kent, ME20 7JX |
| WESTWOOD, Julie RESIGNED | Secretary | 30 Dec 2000 | 30 Jun 2003 | | | 14 Kingsley Gardens, Cheltenham, Gloucestershire, GL51 7TF |
| BENTLEY, Peter RESIGNED | Director | 01 Jun 2000 | 31 Dec 2007 | United Kingdom | March 1950 | 4 Holly Oaks, Wormingford, Colchester, Essex, CO6 3BD |
| FAULKNER, Terence Brian RESIGNED | Director | 09 Jul 2007 | 30 Jun 2014 | United Kingdom | October 1948 | Third Floor, 4 Millbank, London, SW1P 3XR |
| GIBSON, David William RESIGNED | Director | 28 Apr 1995 | 30 Sep 2016 | England | May 1962 | Weald Court, 101-103 Tonbridge Road, Hildenborough, Tonbridge, Kent, TN11 9BF, United Kingdom |
| HAWKINS, Lindsay Anne RESIGNED | Director | 30 Jun 2014 | 31 Dec 2016 | England | July 1974 | Weald Court, 101-103 Tonbridge Road, Hildenborough, Tonbridge, Kent, TN11 9BF, United Kingdom |
| KING, Sarah RESIGNED | Director | 31 Dec 2016 | 12 Sep 2019 | United States | May 1974 | Weald Court, 101-103 Tonbridge Road, Hildenborough, Tonbridge, Kent, TN11 9BF, United Kingdom |
| KOELLING, John RESIGNED | Director | 24 Sep 2019 | 12 Jan 2024 | United States | April 1978 | Weald Court, 101-103 Tonbridge Road, Hildenborough, Tonbridge, Kent, TN11 9BF, United Kingdom |
| MOXOM, Peter Robert RESIGNED | Director | 09 Jul 1998 | 30 Apr 2007 | | January 1949 | The White House, Graffham, West Sussex, GU28 0PJ |
| PEASE-WATKIN, James Francis Handley RESIGNED | Director | | 09 Jul 1998 | | July 1930 | Clifford Lodge, Clifford Bridge, Drewsteignton, Devon, EX6 6QE |
| WELLS, Benjamin RESIGNED | Director | | 28 Apr 1995 | | September 1940 | Holly Bank 36 Botley Road, Chesham, Buckinghamshire, HP5 1XG |