| REEVE, Tracy ACTIVE | Secretary | 01 Nov 2004 | | | | Hall Place Burchetts Green, Maidenhead, Berkshire, SL6 6QR |
| CROFT-CHAHINE, Jennifer Jo ACTIVE | Director | 08 Jan 2026 | | England | May 1962 | Hall Place Burchetts Green, Maidenhead, Berkshire, SL6 6QR |
| SUTHERLAND, Signe Elizabeth ACTIVE | Director | 01 Apr 2021 | | England | November 1949 | Hall Place Burchetts Green, Maidenhead, Berkshire, SL6 6QR |
| COLLINS, Roger Paul RESIGNED | Secretary | 15 Mar 2004 | 31 Aug 2004 | | | Lynden, 60 Highfield Lane, Maidenhead, Berkshire, SL6 3AY |
| GALLAGHER, David Francis RESIGNED | Secretary | 29 Mar 1994 | 12 Jul 2000 | | | 10 Auckland Road, Earley, Reading, Berkshire, RG6 1NY |
| WILLIAMS, David Clive Harries RESIGNED | Secretary | 12 Jul 2000 | 15 Mar 2004 | | | Honeycroft House Pangbourne Road, Upper Basildon, Reading, Berkshire, RG8 8LP |
| CAMERON, Malcolm Ian RESIGNED | Director | 01 Aug 2008 | 21 May 2014 | England | December 1941 | 7 Well View, Stoke Row, Henley On Thames, Oxfordshire, RG9 5QQ |
| DEW-GOSLING, Neil John RESIGNED | Director | 18 Jan 2018 | 31 Mar 2021 | England | March 1967 | Hall Place Burchetts Green, Maidenhead, Berkshire, SL6 6QR |
| ENTWISTLE, Anne Patricia RESIGNED | Director | 12 Apr 2021 | 07 Jan 2026 | England | August 1956 | Hall Place Burchetts Green, Maidenhead, Berkshire, SL6 6QR |
| FELLOWS, Louise RESIGNED | Director | 04 Dec 2015 | 07 Dec 2016 | England | June 1975 | Hall Place Burchetts Green, Maidenhead, Berkshire, SL6 6QR |
| GOODWIN, Philippa Jane RESIGNED | Director | 08 Dec 2016 | 10 Apr 2024 | England | October 1974 | Hall Place Burchetts Green, Maidenhead, Berkshire, SL6 6QR |
| LEWIN, Robert Reginald RESIGNED | Director | 27 Mar 2014 | 03 Dec 2015 | England | May 1940 | Hall Place Burchetts Green, Maidenhead, Berkshire, SL6 6QR |
| MARSHMAN, David RESIGNED | Director | 23 Mar 2012 | 12 Nov 2013 | United Kingdom | April 1966 | Hall Place Burchetts Green, Maidenhead, Berkshire, SL6 6QR |
| MAY, Gillian RESIGNED | Director | 13 Nov 2013 | 11 Apr 2021 | England | January 1968 | Hall Place, Burchetts Green Road, Burchetts Green, Maidenhead, Berkshire, SL6 6QR, England |
| MOGFORD, Anthony E RESIGNED | Director | 29 Mar 1994 | 31 Jul 2008 | | August 1927 | Bank Farm, Wendover, Buckinghamshire, HP22 6NE |
| PETITT, John Derek RESIGNED | Director | 22 May 2014 | 17 Jan 2018 | England | July 1953 | Hall Place Burchetts Green, Maidenhead, Berkshire, SL6 6QR |
| THORN, Peter RESIGNED | Director | 29 Mar 1994 | 31 Aug 2011 | England | April 1947 | Greenacres Hall Place, Burchetts Green, Maidenhead, Berkshire, SL6 6QP |
| WAIN, Stephen Austin RESIGNED | Director | 01 Sep 2011 | 22 Mar 2012 | England | August 1966 | Hall Place Burchetts Green, Maidenhead, Berkshire, SL6 6QR |
| WILDER, John Robert Wyndham RESIGNED | Director | 29 Mar 1994 | 26 Mar 2014 | England | December 1952 | Salthouse Lower Wharf, Wallingford, Oxford, Oxfordshire, OX10 9AA |