| ROGERS, Wendy Fiona ACTIVE | Secretary | 01 Apr 2016 | | | | Second Floor, Arena Court, Crown Lane, Maidenhead, Berkshire, SL6 8QZ, England |
| DRANSFIELD, Graham ACTIVE | Director | 30 Jun 2008 | | England | March 1951 | Second Floor, Arena Court, Crown Lane, Maidenhead, Berkshire, SL6 8QZ, England |
| TUNNACLIFFE, Paul Derek ACTIVE | Director | 01 Mar 2008 | | United Kingdom | April 1962 | Second Floor, Arena Court, Crown Lane, Maidenhead, Berkshire, SL6 8QZ, England |
| NEWBOLD, Yvette Monica RESIGNED | Secretary | | 01 Dec 1994 | | | 1 Grosvenor Place, London, SW1X 7JH |
| SIMISTER, Brian Robertson RESIGNED | Secretary | 06 Dec 2007 | 31 Dec 2010 | | | 1 Gold Street, Riseley, Bedford, Bedfordshire, MK44 1EG |
| TUNNACLIFFE, Paul Derek RESIGNED | Secretary | 01 Dec 1994 | 06 Dec 2007 | | | 6 Ashburnham Park, Esher, Surrey, KT10 9TW |
| TYSON, Roger Thomas Virley RESIGNED | Secretary | 11 Mar 2011 | 01 Apr 2016 | | | Hanson House, Hanson House, 14 Castle Hill, Maidenhead, Berkshire, SL6 4JJ, England |
| AZIS, Jonathan Giles Ashley RESIGNED | Director | 02 Apr 1996 | 06 Apr 1998 | England | April 1957 | Westwood Manor, Lower Westwood, Bradford On Avon, Wiltshire, BA15 2AF |
| BOLTER, Andrew Christopher RESIGNED | Director | 28 May 2003 | 28 May 2003 | | December 1970 | 110 North View Road, Crouch End, London, N8 7LP |
| BONHAM, Derek Charles RESIGNED | Director | | 29 Aug 2001 | | July 1943 | 150 Brompton Road, London, SW3 1HX |
| COLLINS, Christopher Douglas RESIGNED | Director | 26 Feb 1997 | 31 Dec 2009 | United Kingdom | January 1940 | Hawthorn Farm, Great Missenden, Buckinghamshire, HP16 0RL |
| DE RUITER BOONE, Marc RESIGNED | Director | 16 Dec 2010 | 04 Jun 2025 | Germany | January 1962 | Second Floor, Arena Court, Crown Lane, Maidenhead, Berkshire, SL6 8QZ, England |
| DOUGAL, Andrew James Harrower RESIGNED | Director | 07 May 1996 | 14 May 2002 | | September 1951 | Lomond Lodge 1a Linkway, Camberley, Surrey, GU15 2NH |
| DRANSFIELD, Graham RESIGNED | Director | 30 Jun 2008 | 30 Jun 2008 | England | March 1951 | 18, Downs Hill, Beckenham, Kent, BR3 5HB |
| DRANSFIELD, Graham RESIGNED | Director | 06 Apr 1998 | 30 Jun 2008 | England | March 1951 | 18, Downs Hill, Beckenham, Kent, BR3 5HB |
| HAGDRUP, Alan RESIGNED | Director | | 11 Apr 2002 | England | May 1932 | The Mill House, Dorking Road, Tadworth, Surrey, KT20 7TF |
| HELLINGS, Brian Aliol RESIGNED | Director | | 13 Nov 1996 | | January 1936 | Riverlands, West River Road, Rumson, New Jersey 07760, Usa |
| LUDLAM, Kenneth John RESIGNED | Director | 28 May 2003 | 04 Jun 2025 | United Kingdom | September 1943 | Second Floor, Arena Court, Crown Lane, Maidenhead, Berkshire, SL6 8QZ, England |
| LUDLAM, Kenneth John RESIGNED | Director | 11 Apr 2002 | 28 May 2003 | United Kingdom | September 1943 | Longwood House, 12a Mavelstone Close, Bromley, Kent, BR1 2PJ |
| MURRAY, Alan James RESIGNED | Director | 31 Mar 2003 | 04 Jun 2025 | United States | May 1953 | Second Floor, Arena Court, Crown Lane, Maidenhead, Berkshire, SL6 8QZ, England |
| NEL, Gemma Elizabeth Mary RESIGNED | Director | 01 Mar 2023 | 04 Jun 2025 | England | April 1973 | Second Floor, Arena Court, Crown Lane, Maidenhead, Berkshire, SL6 8QZ, England |
| PATTISSON, John Harmer RESIGNED | Director | | 02 Apr 1996 | | April 1931 | 1c Elm Place, London, SW7 3QH |
| SPENCER, Paul RESIGNED | Director | | 15 Nov 1995 | United Kingdom | January 1950 | 4 Victoria Square, London, SW1W 0QY |
| TAYLOR, Martin Gibbeson RESIGNED | Director | 15 Nov 1995 | 31 Mar 2003 | | January 1935 | 28 Ormond Avenue, Hampton, Middlesex, TW12 2RU |
| TURNER, Peter John RESIGNED | Director | 01 Mar 2008 | 09 Dec 2022 | United Kingdom | October 1944 | Hanson House, 14 Castle Hill, Maidenhead, SL6 4JJ |