| DOYLE, Elspeth Laura ACTIVE | Director | 29 May 2026 | | England | April 1982 | 100 Capbility Green, Luton, Bedfordshire, LU1 3LG, United Kingdom |
| HOCKEN, Philip James ACTIVE | Director | 30 Sep 2016 | | United Kingdom | May 1977 | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| BURKE, Catherine Lucy RESIGNED | Secretary | | 14 May 1993 | | | 41 Foster Way, Wootton, Bedford, Bedfordshire, MK43 9ER |
| JOHNSON, Richard RESIGNED | Secretary | 31 Jul 2018 | 15 Apr 2022 | | | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| KIMBALL, Katherine Margaret RESIGNED | Secretary | 20 Jul 2023 | 17 Oct 2024 | | | 100, Capability Green, Luton, Bedfordshire, LU1 3LG, United Kingdom |
| RODRIGUEZ, Janice RESIGNED | Secretary | 31 Mar 2017 | 31 Jul 2018 | | | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| SMITH, Jennifer Lynn RESIGNED | Secretary | 14 May 1993 | 31 Mar 2017 | | | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| WESTMORELAND, David RESIGNED | Secretary | 15 Apr 2022 | 20 Jul 2023 | | | 100, Capability Green, Luton, Bedfordshire, LU1 3LG, United Kingdom |
| BARRETT, Austin Francis RESIGNED | Director | | 24 Apr 1998 | | April 1936 | Lincoln Cottage, Felcot Road Furnace Wood, Felbridge, West Sussex |
| BOWMER, Christopher Kenneth John RESIGNED | Director | 17 Jan 2000 | 19 Sep 2006 | | December 1946 | 114 Burdon Lane, Cheam, Surrey, SM2 7DA |
| BULL, Stuart Alan RESIGNED | Director | 19 Sep 2006 | 01 Oct 2013 | United Kingdom | October 1953 | Wingletang Old Farm Road, Hampton, Middlesex, TW12 3RJ |
| BURKE, Catherine Lucy RESIGNED | Director | | 14 May 1993 | | January 1963 | 41 Foster Way, Wootton, Bedford, Bedfordshire, MK43 9ER |
| DRUMMOND, Christopher James RESIGNED | Director | 01 Oct 2013 | 30 Nov 2016 | United Kingdom | June 1981 | Third Floor, 4 Millbank, London, SW1P 3XR |
| GIBSON, David William RESIGNED | Director | | 30 Sep 2016 | England | May 1962 | Third Floor, 4 Millbank, London, SW1P 3XR |
| JONES, Karen Elizabeth RESIGNED | Director | 17 Aug 2016 | 25 Apr 2024 | United Kingdom | October 1958 | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| MCLEOD, Iain Mitchell RESIGNED | Director | | 23 Dec 1998 | | November 1946 | 28 Abbey Avenue, St Albans, AL3 4AZ |
| PEACHEY, Richard John RESIGNED | Director | 30 Sep 2016 | 29 May 2026 | United Kingdom | March 1965 | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| RODRIGUEZ, Janice RESIGNED | Director | 22 Mar 2017 | 31 Jul 2018 | United States | December 1970 | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| SMITH, Jennifer Lynn RESIGNED | Director | | 31 Mar 2017 | United Kingdom | March 1959 | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| VENNER, Philip Jonathan RESIGNED | Director | 07 Jun 1993 | 09 Dec 1994 | England | May 1958 | 5 Broadhurst Close, Richmond, Surrey, TW10 6HU |
| VENNER, Philip Jonathan RESIGNED | Director | | 24 Dec 1999 | England | May 1958 | 5 Broadhurst Close, Richmond, Surrey, TW10 6HU |