| KAYE, Adam ACTIVE | Director | 20 Jan 2009 | | United Kingdom | September 1968 | Studio 4, 2 Downshire Hill, London, NW3 1NR |
| MANNING, Sheree Olivia ACTIVE | Director | 24 Feb 2026 | | United Kingdom | March 1979 | Studio 4, 2 Downshire Hill, London, NW3 1NR |
| BLOOM, Anthony Ashley RESIGNED | Secretary | 05 Nov 2005 | 14 Mar 2008 | | | 28 Honiton Road, London, NW6 6QD |
| BLOOM, Bernard Stanley RESIGNED | Secretary | | 05 Nov 2005 | | | 67 Sheringham Queensmead, St Johns Wood Park, London, NW8 6RB |
| BOASTE, Richard Andrew John Michael RESIGNED | Secretary | 14 Mar 2008 | 29 Oct 2009 | | | 38 Ornan Road, Hampstead, London, NW3 4QB |
| JACOBSON, Philip Ronald RESIGNED | Secretary | 31 Dec 2014 | 01 Nov 2016 | | | 3, Beatrice Court, Totteridge Green, London, N20 8PY, England |
| MYERS, Andrew Leon RESIGNED | Secretary | 29 Oct 2009 | 31 Dec 2014 | | | 12, Haslemere Gardens, London, N3 3EA, England |
| PETERS, Jonathan Steven RESIGNED | Secretary | 01 Nov 2016 | 14 Jun 2019 | | | Studio 4, 2 Downshire Hill, London, NW3 1NR |
| BLOOM, Amanda Melanie RESIGNED | Director | 06 Oct 1992 | 14 Mar 2008 | | September 1957 | 15 Rowdon Avenue, London, NW10 2AJ |
| BLOOM, Anthony Ashley RESIGNED | Director | | 14 Mar 2008 | | September 1954 | 28 Honiton Road, London, NW6 6QD |
| BLOOM, Bernard Stanley RESIGNED | Director | | 05 Nov 2005 | | August 1917 | 67 Sheringham Queensmead, St Johns Wood Park, London, NW8 6RB |
| BLOOM, Enid Lillian RESIGNED | Director | | 12 Nov 1996 | | February 1924 | 64 Meadway, London, NW11 6QE |
| BLOOM, Jenice RESIGNED | Director | | 06 Oct 1992 | | August 1920 | Norman Court 169 Leicester Road, New Barnet, Barnet, Hertfordshire, EN5 5EB |
| BLOOM, Marjorie Constance RESIGNED | Director | | 06 Oct 1992 | United Kingdom | September 1920 | Howard Road, Eaton Socon, St Neots, Cambs, PE19 3ET |
| BRICK, Alexander Paul RESIGNED | Director | 14 Mar 2008 | 02 Jan 2011 | England | September 1958 | 12 The Bishops Avenue, London, N2 0AN |
| BROCH, Daniel RESIGNED | Director | 14 Mar 2008 | 21 Nov 2008 | England | December 1967 | 25 Hurst Avenue, London, N6 5TX |
| HART, Nicola Ann RESIGNED | Director | 24 Oct 1994 | 14 Mar 2008 | England | November 1960 | 36a, Croftdown Road, London, NW5 1EN |
| HART, Romaine Jennifer RESIGNED | Director | | 14 Mar 2008 | | June 1933 | 12 Rosecroft Avenue, London, NW3 7QB |
| LILLY, Crispin RESIGNED | Director | 01 Dec 2014 | 30 Sep 2020 | England | November 1970 | Studio 4, 2 Downshire Hill, London, NW3 1NR |
| MYERS, Andrew Leon RESIGNED | Director | 02 Jan 2011 | 01 Dec 2014 | England | March 1972 | 12, Haslemere Gardens, London, N3 3EA, England |
| PETERS, Jonathan Steven RESIGNED | Director | 30 Mar 2015 | 14 Jun 2019 | England | December 1969 | Studio 4, 2 Downshire Hill, London, NW3 1NR |
| WISE, Paul Louis RESIGNED | Director | 20 Jan 2009 | 28 Feb 2023 | United Kingdom | October 1960 | 17 Wildwood Road, London, NW11 6UL |
| WOLF, Zara Louise RESIGNED | Director | 24 Oct 1994 | 14 Mar 2008 | | July 1963 | Flat 6 63 Haverstock Hill, London, NW3 4SL |
| WORSDELL, William John Henry RESIGNED | Director | 10 Mar 2023 | 13 Mar 2026 | United Kingdom | December 1988 | Studio 4, 2 Downshire Hill, London, NW3 1NR |