| CARLISLE, Lucas Jonathon ACTIVE | Secretary | 03 Dec 2025 | | | | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| CHESWORTH, Jonathan Richard ACTIVE | Director | 13 Jun 2023 | | England | April 1977 | 24-26, Cumberland Road, Richmond, Surrey, TW9 3HQ, United Kingdom |
| HUNT, Julian ACTIVE | Director | 27 Feb 2025 | | United Kingdom | June 1968 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| MCKINLAY, Jason Player ACTIVE | Director | 10 Oct 2023 | | England | May 1966 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| PAVLU, Zohya, Dr ACTIVE | Director | 03 Sep 2021 | | England | September 1981 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| SAMUELSON, Andrea Suzanne ACTIVE | Director | 10 Mar 2023 | | England | August 1966 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| SCAFIDAS, Elias ACTIVE | Director | 24 Sep 2021 | | England | November 1997 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| SQUIRE, Sarah ACTIVE | Director | 13 Oct 2021 | | England | January 1978 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| TAKACH, Julia Diane ACTIVE | Director | 26 Aug 2021 | | England | July 1984 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| BRACKENBURY, Joanna Helen RESIGNED | Secretary | 23 Jun 2004 | 01 May 2024 | | | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| BROWN, Kevin Benedict RESIGNED | Secretary | 16 Mar 1994 | 30 Apr 1994 | | | 31 Heathdene Road, Wallington, Surrey, SM6 0TB |
| FRANCIS, James Charles Trethowan RESIGNED | Secretary | 01 May 2024 | 03 Dec 2025 | | | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| HUNTER, Alan Rae RESIGNED | Secretary | 25 Jan 1995 | 09 Jul 2003 | | | 82 Wensleydale Road, Hampton, Middlesex, TW12 2LX |
| LYNESS, Diana Elizabeth RESIGNED | Secretary | 09 Jul 2003 | 23 Jun 2004 | | | 51 Marksbury Avenue, Kew, Surrey, TW9 4JE |
| PICKWORTH, George William RESIGNED | Secretary | | 25 Jan 1995 | | | 5 Goodwood House, London, W4 4JW |
| ALEXANDER, Serena RESIGNED | Director | 10 Mar 2015 | 05 Mar 2020 | England | March 1954 | 24-26 Cumberland Road, 24-26 Cumberland Road, Richmond, Surrey, TW9 3HQ, England |
| ALLEN, Morgan Alexandra RESIGNED | Director | 07 Sep 2022 | 06 Feb 2023 | England | December 1980 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| ANDREAS, Charlotte Victoria RESIGNED | Director | 29 Jun 2012 | 23 Jun 2014 | England | December 1986 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| BAILEY, Margaret RESIGNED | Director | 19 Nov 1997 | 10 Jan 2001 | | September 1953 | 22 The Avenue, Bedford Park, London, W4 1HT |
| BAKER, Richard Scott, Cllr. RESIGNED | Director | 20 Jun 2005 | 05 Sep 2008 | England | January 1952 | 58 Clarence Road, Teddington, Middlesex, TW11 0BW |
| BEVERLY, Cecilia Barbara RESIGNED | Director | | 31 Dec 2004 | England | November 1946 | 30 Sheen Road, Richmond, Surrey, TW9 1AW |
| BOURNE, Susan Mary RESIGNED | Director | 30 Nov 2017 | 31 Dec 2020 | England | December 1958 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| CAWTHORNE, Philippa Trudi Mary RESIGNED | Director | 06 Jul 2021 | 27 Apr 2023 | England | May 1959 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| CONNELL, John RESIGNED | Director | 10 Jan 2001 | 26 Jun 2006 | | January 1951 | 85 Wavendon Avenue, Chiswick, London, W4 4NT |
| COURT, James RESIGNED | Director | 20 Sep 2006 | 12 Jul 2013 | United Kingdom | October 1967 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| CROOK, John Ridd RESIGNED | Director | 11 Nov 1997 | 01 Jul 2009 | England | May 1937 | 31 Mill Road, Twickenham, Middlesex, TW2 5HA |
| CUNNINGHAM, Harriette Jenney RESIGNED | Director | | 06 May 1992 | | March 1954 | 5 St Albans Avenue, London, W14 5LL |
| FENHALLS, Mark Roydon Allen RESIGNED | Director | 01 Jul 2008 | 04 Sep 2018 | England | January 1969 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| GEESON, Aylsa RESIGNED | Director | 10 Mar 2015 | 19 Jul 2021 | England | March 1958 | 24 - 26, Cumberland Road, Richmond, Surrey, TW9 3HQ, England |
| GRAY, Kelly RESIGNED | Director | 27 Feb 2025 | 15 Oct 2025 | England | September 1980 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| HICKMOTT, Kathryn Jane RESIGNED | Director | 20 Sep 2006 | 07 Jul 2010 | England | April 1966 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| IMRIE, David John RESIGNED | Director | 08 May 2015 | 15 Nov 2022 | England | August 1954 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| JONES, Dylan RESIGNED | Director | 26 Nov 2019 | 18 Jun 2024 | England | October 1969 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| KOHN, Alan Daniel RESIGNED | Director | | 17 Jan 2004 | | May 1953 | 38c Mount Avenue, Ealing, London, W4 5LL |
| LAUGHTON, Fiona Gillian RESIGNED | Director | 10 May 2023 | 13 Sep 2023 | England | September 1981 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| LITTLEJOHNS, Jennifer RESIGNED | Director | 14 Oct 2004 | 31 Dec 2009 | | March 1959 | Lion Gate House, Lion Gate Gardens, Richmond, Surrey, TW9 2DF |
| LLOYD, Thomas RESIGNED | Director | 09 Oct 1991 | 20 Mar 2000 | | February 1952 | 42 First Avenue, London, W3 7JR |
| MAJOR, Richard Edward John RESIGNED | Director | 13 Nov 1991 | 26 Jun 2002 | United Kingdom | February 1946 | 9 Rothesay Avenue, Richmond, Surrey, TW10 5EB |
| MARTIN, Barry Robert RESIGNED | Director | 09 Sep 2008 | 10 Mar 2015 | England | July 1950 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| MCCLUSKEY, Russell RESIGNED | Director | 28 Jun 2021 | 05 Jun 2023 | United Kingdom | September 1982 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| MCGREGOR, Gerald Alexander Richard RESIGNED | Director | 22 May 2013 | 31 Dec 2021 | England | November 1948 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| MESSAGE, Phillipa Zaidee Seymour RESIGNED | Director | 17 Oct 2011 | 10 Mar 2015 | Great Britain | September 1965 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| OUSELEY, Susannah Valerie RESIGNED | Director | 07 May 2010 | 20 Jun 2018 | United Kingdom | March 1950 | 1, Blenheim Road, London, W4 1UB, United Kingdom |
| PARSLEY, Martin Richard RESIGNED | Director | 18 Nov 1992 | 04 Feb 1997 | England | September 1946 | 22 Abinger Road, Chiswick, London, W4 1EL |
| PICKWORTH, George William RESIGNED | Director | | 16 Mar 1994 | | January 1914 | 5 Goodwood House, London, W4 4JW |
| STEVENSON, Timothy John Champion RESIGNED | Director | 10 Jan 2001 | 05 Jul 2007 | England | March 1956 | 4 Mortlake Road, Richmond, Surrey, TW9 3JA |
| STEWART, Rosamund Chad, Dr RESIGNED | Director | 26 Nov 2007 | 30 Dec 2012 | Great Britain | April 1953 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| VANNINEN, Paula Helena RESIGNED | Director | 11 Mar 2015 | 13 Dec 2023 | England | November 1967 | 24 - 26, Cumberland Road, Richmond, Surrey, TW9 3HQ, England |
| WALKER, Terrence Ernest RESIGNED | Director | 04 Feb 2008 | 13 Jul 2012 | Great Britain | October 1954 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| WATSON, Ian Alister RESIGNED | Director | | 05 Apr 1995 | | November 1937 | 39 Chelwood Gardens, Kew, Richmond, Surrey, TW9 4JG |
| WEISS, Oliver Alexander Radford RESIGNED | Director | 12 Feb 2003 | 08 Sep 2008 | United Kingdom | September 1950 | 61 Park Road, London, W4 3EY |
| WHITEHEAD, Mark Andrew RESIGNED | Director | 10 Mar 2011 | 10 Mar 2015 | England | December 1968 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| WILLIAMS, Simon Paul RESIGNED | Director | 03 Nov 2021 | 12 Mar 2024 | United Kingdom | July 1971 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| WYATT, Karen Mary RESIGNED | Director | 19 Jul 2004 | 17 Oct 2014 | England | September 1960 | 24-26 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |