| HART, Andrew ACTIVE | Secretary | 12 Sep 2025 | | | | 29a, Montague Street, London, WC1B 5BL, United Kingdom |
| O'GRADY, Paul Francis ACTIVE | Director | 07 Jul 2026 | | England | July 1985 | 29a, Montague Street, London, WC1B 5BL, United Kingdom |
| RUSSELL FIFTEENTH DUKE OF BEDFORD, Andrew Ian Henry, The 15th Duke Of Bedford ACTIVE | Director | 26 Sep 2014 | | United Kingdom | March 1962 | 29a, Montague Street, London, WC1B 5BL |
| SMITH, Edmund Dominic Shurmur ACTIVE | Director | 24 Jun 2024 | | England | August 1984 | Bedford Office, The Bedford Estates, Bedford Office, Woburn, MK17 9PQ, United Kingdom |
| HEATH, Grace Emily RESIGNED | Secretary | | 01 Feb 2007 | | | 9 Blue Coat Pond, Christs Hospital, Horsham, West Sussex, RH13 0NW |
| SHURROCK, Kevin RESIGNED | Secretary | 26 Sep 2014 | 12 Dec 2023 | | | 29a, Montague Street, London, WC1B 5BL, England |
| TAYLOR, Andrew Thomas RESIGNED | Secretary | 12 Dec 2023 | 12 Sep 2025 | | | 29a, Montague Street, London, WC1B 5BL |
| THORPE, Christine RESIGNED | Secretary | 29 Mar 2006 | 26 Sep 2014 | | | 39 Clarence Road, Teddington, Middlesex, TW11 0BN |
| DE RIVAZ, Mark Chevalley RESIGNED | Director | 26 Sep 2014 | 08 Apr 2016 | England | March 1952 | 29a, Montague Street, London, WC1B 5BL, England |
| ELMER, Simon Richard RESIGNED | Director | 06 Apr 2016 | 07 Jul 2026 | England | May 1964 | 29a, Montague Street, London, WC1B 5BL |
| HANRATTY, Emma Anne RESIGNED | Director | 30 Oct 2008 | 26 Sep 2014 | | August 1976 | 26, Halsted Place, Rye, NY 10580, Usa |
| HEATH, Grace Emily RESIGNED | Director | | 01 Feb 2007 | | September 1924 | 9 Blue Coat Pond, Christs Hospital, Horsham, West Sussex, RH13 0NW |
| LINDON, Paul Vere RESIGNED | Director | 26 Sep 2014 | 24 Jun 2024 | United Kingdom | October 1962 | 29a, Montague Street, London, WC1B 5BL, England |
| SPENCE, Anne Elizabeth Hester RESIGNED | Director | | 31 Jul 1992 | | March 1925 | Greystones, Maltongate Thornton Le Dale, Pickering, North Yorkshire, YO18 7SD |
| UEHLEIN, Diana Elizabeth Anne RESIGNED | Director | | 26 Sep 2014 | United Kingdom | November 1947 | 109 Eel River Road, Osterville, Ma, 02655, Usa |
| UEHLEIN, William Frederick RESIGNED | Director | 15 Jan 2007 | 26 Sep 2014 | | March 1947 | 109 Eel River Road, Osterville, Ma, 02655, Usa |
| VEHLEIN, Christian Frederick RESIGNED | Director | 30 Oct 2008 | 26 Sep 2014 | | December 1979 | 140, Garden Street, Cambridge, Ma 02138, Usa |