| HARTE, William Nigel Bret ACTIVE | Secretary | 09 Jan 2013 | | | | Dax House, Wenman Road, Thame, Oxfordshire, OX9 3SE, England |
| GABILLON, Alexis Daniel Gilbert ACTIVE | Director | 04 Mar 2025 | | France | May 1978 | 8 Rue Pierre Latécoère, 65000, Tarbes, France |
| HOWGEGO, David Charles ACTIVE | Director | 10 Feb 2022 | | England | June 1969 | Dax House, Wenman Road, Thame, Oxfordshire, OX9 3SE |
| SIMPSON, Leslie James ACTIVE | Director | 04 Mar 2025 | | England | October 1949 | Eight Acre, Bacombe Lane, Wendover, Aylesbury, Buckinghamshire, HP22 6EQ, England |
| SOSA, Damien ACTIVE | Director | 04 Mar 2025 | | France | February 1979 | 8 Rue Pierre Latécoère, 65000, Tarbes, France |
| ASHFORD, Colin Roy RESIGNED | Secretary | 17 Dec 1993 | 04 May 2001 | | | 9 Little Park, Princes Risborough, Buckinghamshire, HP27 0HS |
| JORDAN, Peter Leonard RESIGNED | Secretary | 18 May 2001 | 09 Jan 2013 | | | 28 St Leonards Road, Chesham Bols, Amersham, Buckinghamshire, HP6 6DS |
| SIMPSON, Jennifer RESIGNED | Secretary | | 17 Dec 1993 | | | 3 Deep Acres, Amersham, Buckinghamshire, HP6 5NX |
| ASHFORD, Colin Roy RESIGNED | Director | 01 Oct 1997 | 04 May 2001 | | July 1951 | 9 Little Park, Princes Risborough, Buckinghamshire, HP27 0HS |
| BELL, George RESIGNED | Director | 01 Jun 1998 | 13 Jun 2003 | | January 1955 | 41 Causley Drive, Warmley, Bristol, Avon, BS15 7BA |
| FROST, Ian Lawrence RESIGNED | Director | 01 Aug 2001 | 09 Sep 2003 | | March 1959 | 117 High Street, Ewelme, Wallingford, Oxfordshire, OX10 6HQ |
| HARTE, William Nigel Bret RESIGNED | Director | 09 Jan 2013 | 04 Mar 2025 | England | August 1967 | Dax House, Wenman Road, Thame, Oxfordshire, OX9 3SE, England |
| JONES, Christopher Leslie RESIGNED | Director | 01 Jun 1998 | 11 Feb 1999 | | March 1944 | 18 Kelbra Crescent, Frampton Cotterell, Bristol, Avon, BS36 2TS |
| JORDAN, Peter Leonard RESIGNED | Director | 03 Jul 2000 | 01 Mar 2013 | England | October 1946 | 28 St Leonards Road, Chesham Bols, Amersham, Buckinghamshire, HP6 6DS |
| ROSE, Jonathon RESIGNED | Director | 17 Dec 1993 | 18 Dec 2024 | United Kingdom | October 1961 | 2 Museum Court, Akeman Street, Tring, Hertfordshire, HP23 6DG, England |
| SIMPSON, Jennifer RESIGNED | Director | | 01 Oct 1997 | United Kingdom | December 1950 | Eight Acre, Bacombe Lane, Wendover, Buckinghamshire, HP22 6EQ |
| SIMPSON, Leslie James RESIGNED | Director | | 04 Mar 2025 | United Kingdom | October 1949 | Eight Acre, Bacombe Lane, Wendover, Buckinghamshire, HP22 6EQ |
| WIGNALL, Glenn RESIGNED | Director | 01 Jul 1999 | 31 Mar 2005 | | October 1950 | 8 Holton Hill, Emerson Valley, Milton Keynes, Buckinghamshire, MK4 2HN |