| COX, Vanda Suzanne ACTIVE | Secretary | 16 Jun 2022 | | | | 44, Northumberland Place, London, W2 5AS, England |
| COX, Vanda Suzanne ACTIVE | Director | 09 Jun 1992 | | United Kingdom | January 1959 | 44 Northumberland Place, London, W2 5AS |
| DUNPHY, Michael ACTIVE | Director | 31 May 2001 | | United Kingdom | December 1966 | 3-35 Arundel Gardens, London, W11 2LW |
| KEYS, Stephen Paul, Me ACTIVE | Director | 31 Oct 2022 | | Singapore | January 1973 | 8, Rodyk Street, 238216 Singapore, 238216, Singapore |
| SURGUY, Georgina ACTIVE | Director | 10 Oct 2003 | | United Kingdom | December 1971 | Flat 2 35 Arundel Gardens, London, W11 2LW |
| TIMMERMAN, Frazer Hugo ACTIVE | Director | 09 Jul 2024 | | England | May 1991 | Flat 1, 35 Arundel Gardens, 35 Arundel Gardens, London, W11 2LW, United Kingdom |
| COX, Vanda Suzanne RESIGNED | Secretary | 09 Jun 1992 | 22 Feb 1994 | | | 44 Northumberland Place, London, W2 5AS |
| HAMMOND, John Charles RESIGNED | Secretary | 02 Jun 1992 | 09 Jun 1992 | | | 168 Campden Hill Road, London, W8 7AS |
| LECCHINI, Juliet Mary RESIGNED | Secretary | 22 Feb 1994 | 19 Mar 2000 | | | 35 Arundel Gardens, Nottinghill, London, W11 2LW |
| LYNN, Susan Teresa RESIGNED | Secretary | 19 Mar 2000 | 06 Feb 2012 | | | Flat 1 (Basement), 35 Aundrel Gardens, London, W11 2LW |
| VON HALLE, Mungo RESIGNED | Secretary | 09 Feb 2012 | 30 Jun 2022 | | | 132, Addison Gardens, London, W14 0DS, England |
| BARRON, Zelda RESIGNED | Director | 09 Jun 1992 | 02 Oct 2003 | | March 1935 | 35 Arundel Gardens, London, W11 2LW |
| COX, Christian Simon Adrian RESIGNED | Director | 13 Jul 2022 | 31 Oct 2022 | England | June 1977 | Glenleven House, Kinburn Drive, Englefield Green, Egham, Surrey, TW20 0BD, England |
| HAMER, Michael Robert RESIGNED | Director | 09 Jun 1992 | 02 Oct 1995 | | July 1946 | 1-35 Arundel Gardens, London, W11 2LW |
| HAMMOND, John Charles RESIGNED | Director | 02 Jun 1992 | 09 Jun 1992 | | November 1961 | 168 Campden Hill Road, London, W8 7AS |
| JAYAWEERA, Channa RESIGNED | Director | 07 Jul 2006 | 01 Nov 2006 | | January 1968 | Flat 1, 12 Talbot Road, London, W2 5LH |
| LECCHINI, Juliet Mary RESIGNED | Director | 22 Feb 1994 | 01 Aug 2000 | | November 1964 | 35 Arundel Gardens, Nottinghill, London, W11 2LW |
| LYNN, Matthew Sydney James RESIGNED | Director | 01 Jun 2015 | 27 May 2022 | United Kingdom | May 1962 | Tattlebury House, Cranbrook Road, Goudhurst, Cranbrook, Kent, TN17 1BS, England |
| LYNN, Sophy RESIGNED | Director | 01 Jun 2015 | 27 May 2022 | United Kingdom | March 1960 | 117, Purves Road, London, NW10 5TH, England |
| LYNN, Susan Teresa RESIGNED | Director | 02 Oct 1995 | 27 May 2022 | United Kingdom | October 1930 | Flat 1 (Basement), 35 Aundrel Gardens, London, W11 2LW |
| REEVES, Barbara RESIGNED | Nominee Director | 02 Jun 1992 | 09 Jun 1992 | | October 1962 | Flat 2, 24 Bracknell Gardens, London, NW3 7ED |
| SLINN, Paul RESIGNED | Director | 13 Jul 2022 | 09 Jul 2024 | United Kingdom | May 1967 | 90, Hereford Road, London, W2 5AL, England |
| VON HALLE, Mungo RESIGNED | Director | 19 Dec 2007 | 30 Jun 2022 | United Kingdom | September 1989 | 35, Arundel Gardens, Flat 4, London, W11 2LW, England |
| VON HALLE, Sarah Louise RESIGNED | Director | 13 Feb 2007 | 16 Dec 2007 | | August 1957 | 24 Sheffield Terrace, London, W8 7NA |
| ZIMAN, John Michael, Professor RESIGNED | Director | 09 Jun 1992 | 30 Mar 2006 | | May 1925 | Flat 4, 35 Arundel Gardens, London, W11 2LW |