| CAMPBELL, Andrew ACTIVE | Director | 01 Oct 2025 | | United States | February 1964 | 99, Canal Center Plaza, Suite 400, Alexandria, Va 22314, United States |
| CAMPBELL, Thomas Justin ACTIVE | Director | 01 Oct 2025 | | United States | January 1959 | 99, Canal Center Plaza, Suite 400, Alexandria, Va 22314, United States |
| HYDE, David Philip ACTIVE | Director | 18 Mar 2019 | | United Kingdom | May 1984 | Fleets Point, Willis Way, Poole, Dorset, BH15 3SS |
| MITCHELL, Aleesha ACTIVE | Director | 31 Jan 2024 | | England | November 1984 | Fleets Point, Willis Way, Poole, Dorset, BH15 3SS |
| WEBER, Jeffrey Carl ACTIVE | Director | 01 Oct 2025 | | United States | November 1968 | 99, Canal Center Plaza, Suite 400, Alexandria, Va 22314, United States |
| HINDLE, Howard John RESIGNED | Secretary | 12 Nov 2001 | 20 Feb 2002 | | | 31 Oak Hill, Birmingham, B15 3UG |
| LONGDIN, Mark Hamish RESIGNED | Secretary | 07 Aug 1995 | 17 Jan 1997 | | | 19 Alverton Avenue, Poole, Dorset, BH15 2QF |
| MAYCOCK, Stephen Robert RESIGNED | Secretary | 01 Apr 2009 | 08 Aug 2016 | | | Fleets Point, Willis Way, Poole, Dorset, BH15 3SS, United Kingdom |
| MULLINS, Anthony Edgar RESIGNED | Secretary | 20 Feb 2002 | 01 Apr 2009 | | | 196 Rempstone Road, Merley, Wimborne, Dorset, BH21 1SY |
| MULLINS, Anthony Edgar RESIGNED | Secretary | 17 Jan 1997 | 12 Nov 2001 | | | 196 Rempstone Road, Merley, Wimborne, Dorset, BH21 1SY |
| RAY, Daniel Cornelius RESIGNED | Secretary | 29 Apr 1994 | 05 Dec 1995 | | | 836 Kenton Lane, Harrow Weald, Harrow, Middlesex, HA3 6AG |
| SHORT, Nicholas Stephen RESIGNED | Secretary | | 30 Mar 1994 | | | 2 Devonshire Gardens, Bursledon, Southampton, Hampshire, SO31 8HE |
| BLYTH, Adrian Charles RESIGNED | Director | 14 Oct 1996 | 12 Nov 2001 | | October 1955 | 32 Cowslip Road, Broadstone, Poole, Dorset, BH18 9QZ |
| BORNAK, Mike RESIGNED | Director | 31 Jan 2024 | 01 Oct 2025 | United States | May 1962 | Fleets Point, Willis Way, Poole, Dorset, BH15 3SS |
| BROOKS, Bernard RESIGNED | Director | | 28 May 1999 | | August 1948 | 4 Manor Road, Christchurch, Dorset, BH23 1LU |
| BROOKS, Stephen Laurence RESIGNED | Director | 19 Aug 2014 | 03 Dec 2014 | United States | April 1971 | Fleets Point, Willis Way, Poole, Dorset, BH15 3SS |
| BURLEY, Thomas RESIGNED | Director | 08 Jul 2019 | 06 May 2022 | Scotland | October 1965 | Fleets Point, Willis Way, Poole, Dorset, BH15 3SS |
| CORBEN, Darcy John RESIGNED | Director | 10 Aug 2016 | 31 Jan 2019 | England | March 1970 | Fleets Point, Willis Way, Poole, Dorset, BH15 3SS |
| EDWARDS, John Ralph RESIGNED | Director | 28 May 1999 | 12 Nov 2001 | United Kingdom | January 1950 | Green Hedges, 25 Saint Johns Street, Crowthorne, Berkshire, RG45 7NJ |
| EELES, Geoffrey Barry RESIGNED | Director | 03 Dec 2014 | 05 Jul 2019 | England | May 1949 | Units A-C Fleetspoint, Willis Way, Poole, Dorset, BH15 3SS, England |
| ELKINGTON, Richard David RESIGNED | Director | 06 May 2022 | 31 Jan 2024 | United Kingdom | July 1968 | Fleets Point, Willis Way, Poole, Dorset, BH15 3SS |
| HANDS, Richard RESIGNED | Director | 14 Aug 1992 | 10 Oct 1996 | | July 1939 | 48 Gander Hill, Haywards Heath, West Sussex, RH16 1RD |
| HARRIS, John Graham RESIGNED | Director | 12 Nov 2001 | 19 Aug 2014 | England | May 1947 | Fleets Point, Willis Way, Poole, Dorset, BH15 3SS, United Kingdom |
| HASLEHURST, Peter Joseph Kinder RESIGNED | Director | 07 Aug 1995 | 28 May 1999 | England | March 1941 | Old Crowholt Farm, Cowbrook Lane Gawsworth, Macclesfield, Cheshire, SK11 0JH |
| HOBBS, Jeffrey Jacques RESIGNED | Director | 07 Aug 1995 | 23 Jul 1998 | | March 1943 | 1 Cedar Copse, Bromley, Kent, BR1 2NY |
| MAYCOCK, Stephen Robert RESIGNED | Director | 19 Aug 2014 | 08 Aug 2016 | England | December 1959 | Fleets Point, Willis Way, Poole, Dorset, BH15 3SS |
| MELVIN, Hugh Wingfield RESIGNED | Director | | 07 Aug 1995 | | January 1929 | 44 Palmerston Way, Alverstoke, Gosport, Hampshire, PO12 2LZ |
| MULLINS, Anthony Edgar RESIGNED | Director | 17 Jan 1997 | 28 May 1999 | | May 1942 | 196 Rempstone Road, Merley, Wimborne, Dorset, BH21 1SY |
| NORRIS, Guy Mervyn RESIGNED | Director | 28 May 1999 | 12 Nov 2001 | | May 1946 | The Dower House, Church Road Snitterfield, Stratford Upon Avon, CV37 0LF |
| RAY, Daniel Cornelius RESIGNED | Director | 18 Nov 1992 | 07 Aug 1995 | | September 1947 | 836 Kenton Lane, Harrow Weald, Harrow, Middlesex, HA3 6AG |
| WATSON, Susan Margaret RESIGNED | Director | 24 Nov 2006 | 23 May 2011 | United Kingdom | July 1953 | Cressington 23 Four Oaks Road, Sutton Coldfield, West Midlands, B74 2XT |