| DAVEY, Henry Frederick ACTIVE | Secretary | 06 May 2026 | | | | 4, Albany Close, Reigate, Surrey, RH2 9PP, United Kingdom |
| ALEXANDER, Gregor Ramage ACTIVE | Director | 25 Aug 2022 | | England | May 1952 | 2, Albany Close, Reigate, RH2 9PP, England |
| CLOVER, Marina Sylvia ACTIVE | Director | | | England | July 1953 | 5 Albany Close, Reigate, Surrey, RH2 9PP |
| DAVEY, Henry Frederick ACTIVE | Director | 10 Sep 2021 | | England | September 1967 | 4, Albany Close, Reigate, RH2 9PP, England |
| HOLMDEN, Richard ACTIVE | Director | 19 May 2026 | | England | March 1983 | 3 Albany Close, Albany Close, Reigate, Surrey, RH2 9PP, England |
| JONES, Malcolm Vaughan ACTIVE | Director | 14 Oct 2002 | | England | May 1966 | 7, Blackthorn's Close, Lindfield, West Sussex, RH16 2UA, United Kingdom |
| PEYER, Lesley Elizabeth Diane ACTIVE | Director | 21 Aug 2025 | | England | November 1951 | 6, Albany Close, Reigate, RH2 9PP, England |
| BYRNE, Mark Thomas Looby, Dr RESIGNED | Secretary | 29 Sep 1996 | 31 Dec 2000 | | | 18 Ykens Lane, Brockham Park, Betchworth, RH2 9PP |
| CLOVER, Marina Sylvia RESIGNED | Secretary | 01 Jan 1996 | 09 May 1997 | | | 5 Albany Close, Reigate, Surrey, RH2 9PP |
| CROWSON, Phillip Charles Francis RESIGNED | Secretary | 16 Dec 1999 | 26 Apr 2026 | | | 3 Albany Close, Brokes Crescent, Reigate, Surrey, RH2 9PP |
| CROWSON, Phillip Charles Francis RESIGNED | Secretary | 03 Dec 1993 | 17 Apr 1995 | | | 3 Albany Close, Brokes Crescent, Reigate, Surrey, RH2 9PP |
| CROWSON, Phillip Charles Francis RESIGNED | Secretary | 17 Jul 1992 | 18 Jul 1993 | | | 3 Albany Close, Brokes Crescent, Reigate, Surrey, RH2 9PP |
| EDMONDS, Frank Whitby RESIGNED | Secretary | 04 Dec 1994 | 09 May 1997 | | | Hill House, 2 Albany Close, Reigate, Surrey, RH2 9PP |
| JONES, Jeremy Ronald RESIGNED | Secretary | 18 Jul 1993 | 03 Dec 1993 | | | Oakridge, Albany Close, Reigate, Surrey, RH2 9PP |
| BRAGG, Anthony Joseph, Dr RESIGNED | Director | | 10 Dec 2020 | England | September 1950 | Chugai Pharma Europe Ltd Mulliner, House, Flanders Road Turnham Green, London, W4 1NN |
| BYRNE, Mark Thomas Looby, Dr RESIGNED | Director | 29 Sep 1996 | 27 Sep 2002 | | September 1961 | 18 Ykens Lane, Brockham Park, Betchworth, RH2 9PP |
| COUCHMAN, Joyce RESIGNED | Director | | 27 Sep 1996 | | September 1931 | 1 Albany Close, Reigate, Surrey, RH2 9PP |
| CROWSON, Phillip Charles Francis RESIGNED | Director | 22 Dec 1990 | 28 Apr 2026 | England | September 1939 | 3 Albany Close, Brokes Crescent, Reigate, Surrey, RH2 9PP |
| CROWSON, Phillip Charles Francis RESIGNED | Director | | 04 Dec 1994 | England | September 1939 | 3 Albany Close, Brokes Crescent, Reigate, Surrey, RH2 9PP |
| DOBBIE, Alexander Archibald, Dr RESIGNED | Director | | 22 Jun 2006 | | June 1951 | Lynalan, Albany Close, Reigate, Surrey, RH2 9PP |
| EDMONDS, Frank Whitby RESIGNED | Director | 03 Dec 1993 | 12 Mar 1999 | | February 1946 | Hill House, 2 Albany Close, Reigate, Surrey, RH2 9PP |
| JONES, Jeremy Ronald RESIGNED | Director | | 03 Dec 1993 | | June 1948 | Oakridge, Albany Close, Reigate, Surrey, RH2 9PP |
| LEWIN, Barbara Ann RESIGNED | Director | 11 Apr 2013 | 25 Aug 2022 | England | November 1935 | 2, Albany Close, Reigate, Surrey, RH2 9PP, England |
| LEWIN, Kenneth Edward RESIGNED | Director | 16 Dec 1999 | 21 Oct 2012 | England | March 1933 | 2 Albany Close, Reigate, Surrey, RH2 9PP |
| PEYER, Geoffrey Richard RESIGNED | Director | 10 May 2014 | 21 Aug 2025 | England | September 1945 | 6, Albany Close, Reigate, Surrey, RH2 9PP, England |