| MOWER, Keith Graham, Dr ACTIVE | Secretary | 07 Jan 2018 | | | | 18, Alexandra Road, Ashford Common, Middlesex, TW15 1TP, United Kingdom |
| FORD, Roger Andrew ACTIVE | Director | 19 Mar 2023 | | England | August 1962 | 18, Alexandra Road, Ashford Common, Middlesex, TW15 1TP |
| MOWER, Keith Graham, Dr ACTIVE | Director | 01 Jan 2004 | | United Kingdom | May 1963 | 18,, Alexandra Road, Ashford Common, Middlesex, TW15 1TP |
| ELSON, Timothy Peter, Dr RESIGNED | Secretary | 01 Jan 1999 | 06 Jan 2018 | | | Flat 1 Osbourne House, Manor Road, Twickenham, TW2 5DS, England |
| HOBBS, Marilyn RESIGNED | Secretary | 01 Jan 1994 | 31 Dec 1998 | | | 32 Atbara Road, Teddington, Middlesex, TW11 9PD |
| SWADDLE, Michael Anthony RESIGNED | Secretary | | 31 Dec 1993 | | | 12 Old Deer Park Gardens, Richmond, Surrey, TW9 2TL |
| ANDREWS, Richard Neil RESIGNED | Director | 01 Jan 1997 | 01 Sep 2006 | | November 1944 | 6 Trafalgar Road, Twickenham, Middlesex, TW2 5EJ |
| ASHBOLT, Christine RESIGNED | Director | | 31 Dec 1995 | | October 1949 | Pinewood House Woodham Lane, Woking, Surrey, GU21 5TP |
| ASHBOLT, David Frederick RESIGNED | Director | 01 Jan 2000 | 01 Jan 2010 | England | July 1946 | Pinewood House Woodham Lane, Woking, Surrey, GU21 5TP |
| DALLAS, James Alexander RESIGNED | Director | | 31 Dec 1993 | | May 1964 | 63 Hazelbourne Road, London, SW12 9NU |
| ELSON, Timothy Peter, Dr RESIGNED | Director | | 06 Jan 2018 | Uk | July 1951 | Flat 1 Osbourne House, Manor Road, Twickenham, TW2 5DS, England |
| GORROD, Yvonne RESIGNED | Director | 01 Jan 1996 | 31 Dec 1996 | England | July 1942 | 15 Park Avenue, Wraysbury, Staines, Middlesex, TW19 5EU |
| HOBBS, Marilyn RESIGNED | Director | 19 Dec 1993 | 31 Dec 1998 | | May 1954 | 32 Atbara Road, Teddington, Middlesex, TW11 9PD |
| HYAMS, Gary Neil RESIGNED | Director | 01 Jan 2014 | 10 Dec 2024 | England | May 1958 | 18, Alexandra Road, Ashford Common, Middlesex, TW15 1TP |
| PENNICOTT, Susan Jane RESIGNED | Director | 01 Jan 1994 | 31 Dec 2013 | England | May 1960 | 4 Alverstone Road, New Malden, Surrey, KT3 4BA |
| RULE, Trevor RESIGNED | Director | 07 Jan 2018 | 19 Feb 2023 | United Kingdom | February 1966 | 18, Alexandra Road, Ashford Common, Middlesex, TW15 1TP |
| THICKETT, Vernor Keith RESIGNED | Director | 01 May 1999 | 31 Dec 2013 | England | April 1957 | 22, Manor Court, Easton, Wells, Somerset, BA5 1ER, United Kingdom |
| TUCKER, Andrew St George RESIGNED | Director | | 09 Jul 2003 | | July 1937 | 66 Portsmouth Road, Cobham, Surrey, KT11 1HY |