| MANSELL, Karen Elizabeth ACTIVE | Secretary | 30 Jun 2022 | | | | 20, Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU, England |
| BRICE, Nicholas Charles ACTIVE | Director | 01 Nov 2012 | | United Kingdom | May 1958 | 19, Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU, England |
| EGERICKX, William Evan ACTIVE | Director | 30 Oct 2025 | | England | April 1985 | 6, Kensington Gardens, Kingston Upon Thames, KT1 2JU, England |
| MANSELL, Karen Elizabeth ACTIVE | Director | 31 Aug 2022 | | United Kingdom | March 1967 | 20, Kensington Gardens, Kingston Upon Thames, KT1 2JU, England |
| PARSONS, Timothy John ACTIVE | Director | 09 Dec 1996 | | United Kingdom | May 1953 | 17 Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU |
| STATHAM-FLETCHER, Carole Ada ACTIVE | Director | 30 Oct 2013 | | United Kingdom | December 1946 | 10, Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU, England |
| BRICE, Nicholas Charles RESIGNED | Secretary | 29 Jan 2018 | 30 Jun 2022 | | | 19, Kensington Gardens, Kingston Upon Thames, KT1 2JU, England |
| EAKINS, Judith Caroline RESIGNED | Secretary | 09 Dec 1996 | 20 Feb 1998 | | | 9 Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU |
| FELTHAM, Pamela Lesley RESIGNED | Secretary | 31 Mar 1998 | 15 Nov 2000 | | | 18 Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU |
| SHEARER, Paul RESIGNED | Secretary | 15 Nov 2000 | 29 Jan 2018 | | | 7 Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU |
| SEYMOUR MACINTYRE LIMITED RESIGNED | Secretary | 26 Jun 1995 | 09 Dec 1996 | | | 2 The Green, Whorlton, Barnard Castle, Co Durham, DL12 8XE |
| BREDIN, Patricia Ann RESIGNED | Director | 08 Jul 1998 | 29 Sep 2011 | United Kingdom | July 1932 | 13 Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU |
| BRYANT, Penelope RESIGNED | Director | 26 Jun 1995 | 05 Nov 1996 | | October 1954 | 1 Crockhurst, Southwater, Horsham, West Sussex, RH13 7XA |
| BYRNE, Eileen Winifred RESIGNED | Director | 26 Jun 1995 | 09 Dec 1996 | | September 1944 | 21 Mayfield Close, Walton On Thames, Surrey, KT12 5PR |
| EAKINS, Judith Caroline RESIGNED | Director | 09 Dec 1996 | 20 Feb 1998 | | February 1965 | 9 Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU |
| FELTHAM, Pamela Lesley RESIGNED | Director | 09 Dec 1996 | 29 Nov 2004 | | October 1946 | 18 Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU |
| FOXALL, Carolyn Jane RESIGNED | Director | 20 May 2013 | 31 Oct 2024 | United Kingdom | August 1962 | 2, Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU, England |
| HALSEY, Anthony Michael James RESIGNED | Director | 26 Jun 1995 | 09 Dec 1996 | | January 1935 | Woodlands, South Road, Liphook, Hampshire, GU30 7HS |
| JOHNSON, Dean RESIGNED | Director | 09 Dec 1996 | 09 May 1998 | | September 1957 | 8 Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU |
| PAGET, Kevin John RESIGNED | Director | 11 Oct 2006 | 12 Jul 2013 | United Kingdom | September 1966 | 12 Kensington Gardens, Kingston, Surrey, KT1 2JU |
| QUINN, Henry Richard RESIGNED | Director | 08 Jul 1998 | 23 May 2013 | United Kingdom | August 1959 | 11 Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU |
| SAMMONS, Leslie Jack RESIGNED | Director | 29 Nov 2004 | 11 Oct 2006 | | November 1927 | 20 Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU |
| SHEARER, Paul RESIGNED | Director | 15 Nov 2000 | 14 Jan 2018 | England | August 1964 | 7 Kensington Gardens, Kingston Upon Thames, Surrey, KT1 2JU |
| WALKER, Bruce Gordon RESIGNED | Director | 26 Jun 1995 | 09 Dec 1996 | | October 1955 | 4 Piermont Place, Bickley, Kent, BR1 2PP |