| EK, Elisabeth ACTIVE | Director | 22 Dec 2015 | | England | January 1954 | 16 Seaforth Lodge, Barnes High Street, London, SW13 9LE, England |
| GRAINGER, Helen Louise ACTIVE | Director | 22 Dec 2015 | | England | September 1962 | Ground Floor, Seaforth Lodge, High Street Barnes, London, SW13 9LE |
| GRIMES, Ginnette ACTIVE | Director | 22 Dec 2015 | | England | December 1948 | Ground Floor, Seaforth Lodge, High Street Barnes, London, SW13 9LE |
| BRADLEY, Julia Mary RESIGNED | Secretary | 01 Oct 2002 | 22 Jan 2006 | | | 17 Suffolk Road, Barnes, London, SW13 9NA |
| GRIMES, Ginette RESIGNED | Secretary | 23 Jan 2006 | 01 Mar 2014 | | | 33 Seaforth Lodge, Barnes High Street, London, SW13 9LE |
| GRIMES, Ginette RESIGNED | Secretary | 07 Jul 2001 | 01 Oct 2002 | | | 33 Seaforth Lodge, Barnes High Street, London, SW13 9LE |
| GRIMES, Ginette RESIGNED | Secretary | 26 Jan 1997 | 18 Jan 1998 | | | 33 Seaforth Lodge, Barnes High Street, London, SW13 9LE |
| HUGGETT, John Robert RESIGNED | Secretary | 18 Jan 1998 | 18 Oct 2000 | | | 25 Seaforth Lodge, High Street Barnes, London, SW13 9LE |
| HUGGETT, John Robert RESIGNED | Secretary | | 12 Dec 1991 | | | 25 Seaforth Lodge, High Street Barnes, London, SW13 9LE |
| KOHLER, Antoine Paul RESIGNED | Secretary | 31 Jan 1995 | 28 Jan 1996 | | | 24 Seaforth Lodge, Barnes High St, London, SW13 9LE |
| NETHERWAY, Beryl Constance RESIGNED | Secretary | 31 Mar 1991 | 31 Jan 1995 | | | 16 Seaforth Lodge, Barnes, London, SW13 9LE |
| SHEA, Christopher Walter Charles RESIGNED | Secretary | 19 Oct 2000 | 07 Jul 2001 | | | 8 Seaforth Lodge, Barnes High Street, London, SW13 9LE |
| BALLANCE, Gareth RESIGNED | Director | 18 Jan 1998 | 01 Aug 2001 | | October 1955 | 35 Seaforth Lodge, High Street Barnes, London, SW13 9LE |
| BRADLEY, Julia Mary RESIGNED | Director | 18 Jan 2004 | 20 Oct 2005 | | February 1948 | 17 Suffolk Road, Barnes, London, SW13 9NA |
| CALLON FERNANDEZ, Amalia Maria RESIGNED | Director | 21 Jun 2023 | 23 Feb 2025 | United Kingdom | November 1965 | Ground Floor, Seaforth Lodge, High Street Barnes, London, SW13 9LE |
| GRIMES, Ginette RESIGNED | Director | 07 Jul 2001 | 01 Mar 2014 | England | December 1948 | 33 Seaforth Lodge, Barnes High Street, London, SW13 9LE |
| GRIMES, Ginette RESIGNED | Director | 28 Jan 1996 | 18 Jan 1998 | England | December 1948 | 33 Seaforth Lodge, Barnes High Street, London, SW13 9LE |
| GRIMES, Ginette RESIGNED | Director | | 30 May 1991 | England | December 1948 | 33 Seaforth Lodge, Barnes High Street, London, SW13 9LE |
| HUGGETT, John Robert RESIGNED | Director | 18 Jan 1998 | 18 Oct 2000 | | January 1928 | 25 Seaforth Lodge, High Street Barnes, London, SW13 9LE |
| HUGGETT, John Robert RESIGNED | Director | | 12 Dec 1991 | | January 1928 | 25 Seaforth Lodge, High Street Barnes, London, SW13 9LE |
| KOHLER, Antoine Paul RESIGNED | Director | 31 Jan 1995 | 28 Jan 1996 | | August 1965 | 24 Seaforth Lodge, Barnes High St, London, SW13 9LE |
| MILLES, Philippa Jane RESIGNED | Director | 12 Dec 1991 | 31 Jan 1995 | | August 1953 | 23 Seaforth Lodge, London, SW13 9LE |
| MORGAN, Andrew Geraint RESIGNED | Director | 01 Mar 2014 | 20 Jan 2016 | England | July 1962 | Ground Floor, Seaforth Lodge, High Street Barnes, London, SW13 9LE |
| NETHERWAY, Beryl Constance RESIGNED | Director | 31 Mar 1991 | 31 Jan 1995 | | October 1925 | 16 Seaforth Lodge, Barnes, London, SW13 9LE |
| OAKES, Terence Joseph RESIGNED | Director | 26 Jan 1997 | 10 May 1997 | England | July 1949 | 37 Seaforth Lodge, High Street,Barnes, London, SW13 9LE |
| OAKES, Terry RESIGNED | Director | 01 Mar 2014 | 17 Nov 2015 | England | July 1949 | Ground Floor, Seaforth Lodge, High Street Barnes, London, SW13 9LE |
| RETTIE, Gisele Catherine RESIGNED | Director | 07 Jul 2001 | 01 Mar 2014 | England | March 1947 | 16 Ullswater Road, London, SW13 9PJ |
| RETTIE, Gisele Catherine RESIGNED | Director | 17 Jan 1999 | 23 Aug 1999 | England | March 1947 | 16 Ullswater Road, London, SW13 9PJ |
| RETTIE, Gisele Catherine RESIGNED | Director | 28 Jan 1996 | 17 Jan 1999 | England | March 1947 | 16 Ullswater Road, London, SW13 9PJ |
| SALDANHA, Fernando RESIGNED | Director | 22 Dec 2015 | 17 Jan 2017 | United Kingdom | July 1972 | 15 Seaforth Lodge, Barnes High Street, London, SW13 9LE, England |
| SHEA, Christopher Walter Charles RESIGNED | Director | 29 Aug 1999 | 01 Aug 2001 | | August 1972 | 8 Seaforth Lodge, Barnes High Street, London, SW13 9LE |
| TAYLOR, Andrew RESIGNED | Director | | 28 Feb 1991 | | June 1935 | 15 Seaforth Lodge, Barnes, London, SW13 9LE |
| UNDERWOOD, Barbara, Dr RESIGNED | Director | 01 Mar 2014 | 24 Dec 2015 | England | December 1946 | Ground Floor, Seaforth Lodge, High Street Barnes, London, SW13 9LE |