| GROS, Georgie James ACTIVE | Director | 08 Mar 2018 | | United Kingdom | February 1975 | 76 Delaware Mansions, Delaware Road, Maida Vale, London, W9 2LJ, England |
| HANDLEY, Brendan James ACTIVE | Director | 25 Jun 2025 | | United Kingdom | January 1978 | 83 Cambridge Street, Pimlico, London, SW1V 4PS, England |
| IRANI, Rustom Bailey ACTIVE | Director | | | United Kingdom | August 1962 | Flat 165 Delaware Mansions, London, W9 2LL |
| SMITHSON, David Robert ACTIVE | Director | 27 Jun 2023 | | United Kingdom | July 1981 | Delaware Mansions, Delaware Road, London, W9 2LL, United Kingdom |
| SPENCER, Simon Rodney ACTIVE | Director | 25 Jun 2025 | | United Kingdom | August 1967 | 83 Cambridge Street, Pimlico, London, SW1V 4PS, United Kingdom |
| AKINS, John RESIGNED | Secretary | 02 Apr 2012 | 12 Apr 2016 | | | Flat 83 Delaware Mansion, S, Delaware Road, London, W9 2LL, United Kingdom |
| AKINS, John Alexander RESIGNED | Secretary | 05 Jul 1994 | 29 Nov 1998 | | | 83 Delaware Mansions, London, W9 2LJ |
| BREWIN, Linda Ann RESIGNED | Secretary | 05 Jul 1993 | 09 Jun 1994 | | | 108 Delaware Mansions, Delaware Road, London, W9 2LJ |
| BROOKE, Alan RESIGNED | Secretary | 27 May 2003 | 24 Jul 2008 | | | 11 Delaware Mansions, Delaware Road, London, W9 2LH |
| DAVIES, Nicholas John RESIGNED | Secretary | | 03 Jun 1991 | | | 45 Delaware Mansions, London, W9 2LH |
| DOOHAN, Eleanor Frances RESIGNED | Secretary | 12 Apr 2016 | 20 Jan 2020 | | | 318, Kensal Road, London, W10 5BZ |
| SPRAGG, John RESIGNED | Secretary | 29 Nov 1998 | 27 May 2003 | | | 31 Delaware Mansions, London, W9 2LH |
| TUCKETT, Geoffrey Nigel RESIGNED | Secretary | 24 Jul 2008 | 27 Jan 2012 | | | 158 Delaware Mansions, Delaware Road, London, W9 2LL |
| AKINS, John Alexander RESIGNED | Director | | 20 May 2019 | United Kingdom | December 1944 | 83 Delaware Mansions, London, W9 2LJ |
| BENNETT-BLACKLOCK, Robert Malcolm RESIGNED | Director | | 27 Mar 1997 | | March 1948 | Ravenswood Mayes Green, Ockley, Dorking, Surrey, RH5 5PN |
| BRANNICK, Oisin, Dr RESIGNED | Director | 13 Dec 2018 | 19 Nov 2019 | England | May 1979 | 124 Delaware Mansions, Delaware Road, London, W9 2LL, England |
| BREWIN, Linda Ann RESIGNED | Director | 01 Jun 1993 | 09 Jun 1994 | | December 1945 | 108 Delaware Mansions, Delaware Road, London, W9 2LJ |
| BROOKE, Alan Michael RESIGNED | Director | 30 Apr 2002 | 24 Jul 2008 | United Kingdom | December 1962 | Flat 11 Delaware Mansions, Delaware Road, London, W9 2LH |
| CIRILLO, Francesco RESIGNED | Director | 27 Jun 2023 | 06 Aug 2024 | England | March 1963 | Delaware Mansions, Delaware Road, Maida Vale, London, W9 2LJ, United Kingdom |
| CIRILLO, Francesco RESIGNED | Director | 11 Feb 2014 | 25 Mar 2019 | England | March 1963 | 83 Cambridge Street, Pimlico, London, SW1V 4PS |
| COGGINS, Tina RESIGNED | Director | | 05 Jul 1993 | | December 1961 | 121 Delaware Mansions, London, W9 2LL |
| COGHLAN, Andrew RESIGNED | Director | 30 Jul 2020 | 29 Jul 2021 | United Kingdom | May 1958 | 83, Cambridge Street, Pimlico, London, SW1V 4PS, England |
| CORNFORD, Stephen RESIGNED | Director | 15 May 2012 | 22 Jan 2018 | United Kingdom | June 1950 | Flat 163 Delaware Mansion, S, Delaware Road, London, W9 2LL, United Kingdom |
| DAVIES, Jasper William RESIGNED | Director | 06 Aug 2024 | 01 May 2026 | United Kingdom | October 1992 | Delaware Mansions, Delaware Road, London, W9 2LH, United Kingdom |
| DAVIES, Nicholas John RESIGNED | Director | | 03 Jun 1991 | | December 1960 | 45 Delaware Mansions, London, W9 2LH |
| DE GRUCHY, Paul Anthony Berglund RESIGNED | Director | 21 Nov 2013 | 23 Sep 2017 | England | December 1975 | 32, Delaware Mansions, Delaware Road, London, W9 2LH, England |
| DOOHAN, Eleanor Frances RESIGNED | Director | 12 Aug 2015 | 20 Jan 2020 | England | July 1970 | 318, Kensal Road, London, W10 5BZ, England |
| EDWICK, Christopher RESIGNED | Director | 05 Jul 1994 | 28 Jun 2003 | | September 1956 | 69 Delaware Mansions, Delaware, London, W9 2LJ |
| EPSTEIN, Murray Clive RESIGNED | Director | | 01 Jun 1991 | | May 1960 | 18 Delaware Mansions, London, W9 2LH |
| HINDOCHA, Shree RESIGNED | Director | 08 Mar 2018 | 10 Sep 2019 | England | January 1981 | Flat 140, Delaware Mansions, Delaware Road, London, W9 2LL, United Kingdom |
| LANGRIDGE, Anthony Albert RESIGNED | Director | 11 Jul 1996 | 12 Dec 1996 | | March 1945 | 35 Delaware Mansions, Delaware Road, London, W9 2LH |
| MAK, Raymond Chun Hau RESIGNED | Director | 17 Apr 2000 | 16 Mar 2005 | England | January 1971 | 16 Delaware Mansions, Maida Vale, London, W9 2LH |
| MARSILI, Paula RESIGNED | Director | 02 Jul 2010 | 18 Jun 2015 | United Kingdom | May 1976 | 159, Delaware Mansions, Delaware Road, London, W9 2LL, United Kingdom |
| MCGARRY, Cathy RESIGNED | Director | 13 Nov 2008 | 25 Jul 2012 | United Kingdom | August 1947 | 24 Delaware Mansions, Delaware Road, London, W9 2LH |
| MEEGAN, Susan RESIGNED | Director | 28 Jul 2005 | 23 Sep 2013 | United Kingdom | February 1955 | 84 Delaware Mansions, Delaware Road, London, W9 2LJ |
| RAINER, Michael James RESIGNED | Director | 17 Apr 2000 | 24 Jul 2008 | United Kingdom | April 1968 | 98 Castellain Mansions, Castellain Road, London, W9 1HB |
| ROBERTSON, Owen Sellars RESIGNED | Director | 15 May 2012 | 04 Jul 2018 | United Kingdom | December 1971 | 83 Cambridge Street, Pimlico, London, SW1V 4PS |
| SALVESEN, Duncan James RESIGNED | Director | 15 May 1997 | 11 Feb 2014 | United Kingdom | September 1957 | 53 Hotham Road, Putney, London, SW15 1QW |
| SPENCER, Lisa RESIGNED | Director | 27 Jun 2023 | 01 May 2025 | United Kingdom | February 1967 | Delaware Mansions, Delaware Road, London, W9 2LH, United Kingdom |
| SPRAGG, John RESIGNED | Director | | 02 Jul 2010 | United Kingdom | February 1949 | 31 Delaware Mansions, London, W9 2LH |
| STRUTT, Mark Peter RESIGNED | Director | 29 Jul 1991 | 26 Nov 1999 | | March 1960 | 55 Delaware Mansions, London, W9 2LH |
| TUCKETT, Geoffrey Nigel RESIGNED | Director | 02 Nov 1992 | 27 Jan 2012 | United Kingdom | October 1949 | 158 Delaware Mansions, Delaware Road, London, W9 2LL |
| WILD, Karen RESIGNED | Director | 16 Jan 2020 | 27 Dec 2023 | England | April 1972 | Flat 152 Delaware Mansion, Delaware Road, Maida Vale, London, W9 2LL, England |
| YEATES, Peter John RESIGNED | Director | 25 Mar 2019 | 31 May 2023 | United Kingdom | September 1969 | 14 Hans Road, London, London, SW3 1RT, England |