| SLANE, Matthew Martin ACTIVE | Secretary | 01 Sep 2014 | | | | Winston House, Dollis Park, London, N3 1HF, England |
| MURPHY, James George ACTIVE | Director | 07 Sep 2023 | | England | April 1991 | Winston House, Dollis Park, London, N3 1HF |
| MURPHY, Madeleine Sarah Mary ACTIVE | Director | 07 May 2026 | | England | January 1996 | Winston House, Dollis Park, London, N3 1HF |
| SLANE, Matthew ACTIVE | Director | 12 May 2017 | | England | June 1950 | Winston House, Dollis Park, London, N3 1HF |
| NOSWORTHY, George Edward RESIGNED | Secretary | | 15 Feb 2008 | | | 12 Gills Hill, Radlett, Hertfordshire, WD7 8BZ |
| THOMPSON, Peter Mckelvey RESIGNED | Secretary | 15 Feb 2008 | 01 Sep 2014 | | | Balfour House, 741 High Road, London, N12 0BP, United Kingdom |
| MURPHY, Peter Laurence RESIGNED | Director | | 27 Jan 2025 | England | June 1945 | Winston House, Dollis Park, London, N3 1HF, England |
| NOSWORTHY, George Edward RESIGNED | Director | | 05 Aug 2015 | England | March 1943 | Balfour House, 741 High Road, London, N12 0BP, United Kingdom |