| BANKS, Timothy ACTIVE | Director | 18 May 2015 | | United Kingdom | November 1973 | 12, Queen Eleanor House, Kingsclere Park, Kingsclere, Hampshire, RG20 4SW, United Kingdom |
| WILSON, Jonathan ACTIVE | Director | 01 Oct 2023 | | United States | August 1982 | 12, Queen Eleanor House, Kingsclere Park, Kingsclere, Hampshire, RG20 4SW, United Kingdom |
| ABDOO, David RESIGNED | Secretary | 27 Jan 1997 | 20 Feb 1997 | | | 78 Airedale Avenue, Chiswick, London, W4 2NN |
| BOYD, Hugh Slater RESIGNED | Secretary | 20 Feb 1997 | 12 Dec 2001 | | | 9 Sowbury Park, Chieveley, Newbury, Berkshire, RG20 8TZ |
| COOPER, Ian Graham RESIGNED | Secretary | 12 Dec 2001 | 06 May 2015 | | | 31 Turnpike Road, Newbury, Berkshire, RG14 2NX |
| ABDOO, David RESIGNED | Director | 27 Jan 1997 | 20 Feb 1997 | | January 1961 | 78 Airedale Avenue, Chiswick, London, W4 2NN |
| ANDERSON, Brian Edward RESIGNED | Director | 08 Feb 2018 | 02 Jul 2020 | United States | May 1974 | 31, Turnpike Road, Newbury, Berkshire, RG14 2NX |
| BOYD, Hugh Slater RESIGNED | Director | 01 Oct 1999 | 15 Jun 2000 | England | June 1943 | 9 Sowbury Park, Chieveley, Newbury, Berkshire, RG20 8TZ |
| CONSIGLI, Daniel James RESIGNED | Director | 10 Dec 2021 | 06 Mar 2023 | United States | May 1970 | 31, Turnpike Road, Newbury, Berkshire, RG14 2NX |
| CONSIGLI, Daniel James RESIGNED | Director | 02 Jul 2020 | 01 Dec 2020 | United States | May 1970 | 27, Old Gloucester Street, London, WC1N 3AX, England |
| COOPER, Ian Graham RESIGNED | Director | 15 Jun 2000 | 06 May 2015 | United Kingdom | August 1955 | 31 Turnpike Road, Newbury, Berkshire, RG14 2NX |
| CROSS, Ray John RESIGNED | Director | 10 Mar 2014 | 12 Mar 2015 | United Kingdom | September 1951 | 31 Turnpike Road, Newbury, Berkshire, RG14 2NX |
| DEWHIRST, John Philip RESIGNED | Director | 18 May 2015 | 29 Feb 2016 | United Kingdom | November 1962 | 31 Turnpike Road, Newbury, Berkshire, RG14 2NX |
| EATON, Guy Frederick St John RESIGNED | Director | 23 Mar 2015 | 18 May 2015 | England | October 1962 | 31 Turnpike Road, Newbury, Berkshire, RG14 2NX |
| FRY, Dale Russell RESIGNED | Director | 20 Feb 1997 | 17 Apr 2009 | | April 1948 | Burton House Deadmoor Lane, Burghclere, Newbury, Berkshire, RG20 9DY |
| GOPAL, Sai RESIGNED | Director | 06 Mar 2023 | 01 Oct 2023 | United States | April 1969 | 12, Queen Eleanor House, Kingsclere Park, Kingsclere, Hampshire, RG20 4SW, United Kingdom |
| GREENFIELD, Timothy Bennard RESIGNED | Director | 02 Jul 2020 | 20 Oct 2021 | United States | April 1971 | 27, Old Gloucester Street, London, WC1N 3AX, England |
| HORTON, Paul John RESIGNED | Director | 29 Feb 2016 | 24 Jan 2019 | United Kingdom | August 1966 | 31, Turnpike Road, Newbury, Berkshire, RG14 2NX |
| LAPPE, Alec Thomas RESIGNED | Director | 08 Feb 2018 | 02 Jul 2020 | United States | July 1981 | 31, Turnpike Road, Newbury, Berkshire, RG14 2NX |
| MALYSZKO, Anne La Belle RESIGNED | Director | 17 Apr 2018 | 02 Jul 2020 | United States | May 1980 | 31, Turnpike Road, Newbury, Berkshire, RG14 2NX |
| MEADOWS, Jefferey Powell RESIGNED | Director | 20 Feb 1997 | 31 Jul 1998 | | July 1943 | Orpenham Farm Winding Wood, Kintbury, Newbury, Berkshire, RG15 0RJ |
| MULLIGAN, Martin RESIGNED | Director | 17 Apr 2009 | 23 Mar 2015 | England | October 1962 | 31 Turnpike Road, Newbury, Berkshire, RG14 2NX |
| RAY, Richard Bardrick RESIGNED | Director | 27 Jan 1997 | 20 Feb 1997 | United Kingdom | August 1961 | 16 Harefield, Hinchley Wood, Surrey, KT10 9TQ |
| SHOULDERS II, Timothy Lee RESIGNED | Director | 01 Dec 2020 | 10 Dec 2021 | United States | December 1979 | 31, Turnpike Road, Newbury, Berkshire, RG14 2NX |
| SUSSMAN, Richard RESIGNED | Director | 10 Dec 2021 | 22 May 2023 | United States | April 1971 | 31, Turnpike Road, Newbury, Berkshire, RG14 2NX |
| TISZALI, William Richard RESIGNED | Director | 08 Feb 2018 | 17 Apr 2018 | United States | January 1970 | 31 Turnpike Road, Newbury, Berkshire, RG14 2NX |
| WHITE, Edward RESIGNED | Director | 20 Feb 1997 | 30 Sep 1999 | | June 1942 | Caburn, 16 Deepdene Drive, Dorking, Surrey, RH5 4AH |
| WHITELEY, Christopher John RESIGNED | Director | 20 Feb 1997 | 15 Jun 2000 | | September 1943 | 30 Lynch Hill Park, Whitchurch, Hampshire, RG28 7NF |