| MEADS, Helena Jean ACTIVE | Secretary | 15 Sep 2025 | | | | 131, Plough Road, London, SW11 2BJ, United Kingdom |
| COCKCROFT, Michael Jon ACTIVE | Director | 28 Aug 2014 | | England | June 1974 | 1, Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| LAW, Rebecca Jane ACTIVE | Director | 01 Apr 2025 | | England | March 1983 | 1, Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| WOOLLARD, Matthew ACTIVE | Director | 15 Sep 2025 | | United Kingdom | August 1985 | 1, Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| BATES, Catherine Elizabeth RESIGNED | Secretary | 29 Jun 2022 | 15 Sep 2025 | | | 1, Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| BRIDGE, Michael John Noel RESIGNED | Secretary | 30 Apr 1999 | 01 May 2003 | | | 17 Airedale Avenue, Chiswick, London, W4 2NW |
| HANDS-PATEL, Hanisha RESIGNED | Secretary | 06 Aug 2015 | 22 Jul 2016 | | | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| HIRANI, Daksha RESIGNED | Secretary | 01 May 2007 | 09 Oct 2009 | | | 178 Princes Avenue, Kingsbury, London, NW9 9JE |
| LAM, Esther RESIGNED | Secretary | 07 Jun 2011 | 09 Aug 2013 | | | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| LITTLEBURY-CUTTELL, Fiona RESIGNED | Secretary | 05 Sep 2016 | 29 Jun 2022 | | | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| MARTIN, Helen Jane RESIGNED | Secretary | 09 Oct 2009 | 07 Jun 2011 | | | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| NORMAN, Christine RESIGNED | Secretary | 09 Aug 2013 | 13 Feb 2015 | | | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| PATEL, Pritti RESIGNED | Secretary | 13 Feb 2015 | 06 Aug 2015 | | | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| SPRINGETT, Catherine Mary RESIGNED | Secretary | 01 May 2003 | 01 May 2007 | | | The Coach House, 32 Kerrison Road Ealing, London, W5 5NW |
| WATERS, Paul Christopher RESIGNED | Secretary | | 30 Apr 1999 | | | 23 Derby Road, Cheam, Sutton, Surrey, SM1 2BL |
| BOOTH, John RESIGNED | Director | 01 Dec 1998 | 30 Jun 2001 | | July 1945 | 9 Wysall Lane, Rempstone, Loughborough, Leicestershire, LE12 6RW |
| BOWMAN, Philip RESIGNED | Director | | 28 Apr 1995 | | December 1952 | 9 Clement Road, London, SW19 7RJ |
| CLARKE, Timothy RESIGNED | Director | 28 Apr 1995 | 01 May 2003 | England | March 1957 | 63 Wellington Road, Edgbaston, Birmingham, B15 2ET |
| DARBY, Otto Charles RESIGNED | Director | | 31 Jul 1994 | | August 1934 | 103 Harborne Road, Edgbaston, Birmingham, B15 3HG |
| EDGECLIFFE-JOHNSON, Paul Russell RESIGNED | Director | 07 Jun 2011 | 01 Jan 2014 | United Kingdom | March 1972 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| GALLAGHER, Neil RESIGNED | Director | 30 Jan 2014 | 28 Aug 2014 | England | May 1973 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| GLOVER, Michael Todd RESIGNED | Director | 05 Sep 2016 | 31 Jul 2019 | England | August 1971 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| HENFREY, Nicolette RESIGNED | Director | 09 Sep 2011 | 24 Feb 2020 | England | December 1969 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| MANNERS, Arthur Edward Robin RESIGNED | Director | | 31 Mar 1993 | | March 1938 | The Old Croft, Bradley, Stafford, Staffordshire, ST18 9EF |
| MCEWAN, Allan Scott RESIGNED | Director | 01 May 2003 | 07 Jun 2011 | England | February 1965 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| MUIR, Iain Alasdair Menzies RESIGNED | Director | 01 Dec 1998 | 12 Jul 2002 | | October 1954 | The Warren 8 Pilgrims Place, Reigate, Surrey, RH2 9LF |
| NAPIER, Iain John Grant RESIGNED | Director | 17 Oct 1994 | 04 Sep 2000 | | April 1949 | Loxley, 5 Ladywood Road, Sutton Coldfield, West Midlands, B74 2SN |
| NORTH, Richard Conway RESIGNED | Director | 17 Oct 1994 | 28 Apr 1997 | United Kingdom | January 1950 | 8 St Simon's Avenue, Putney, London, SW15 6DU |
| PORTNO, Antony David, Dr RESIGNED | Director | | 29 May 1998 | | May 1938 | 91 Burley Lane, Quarndon, Derby, DE22 5JR |
| PROSSER, Ian Maurice Gray, Sir RESIGNED | Director | | 15 May 2001 | | July 1943 | 230 Bickenhall Mansions, Bickenhall Street, London, WIU 6BW |
| RENSHAW, Melinda Marie RESIGNED | Director | 24 Feb 2020 | 01 Apr 2025 | England | September 1973 | 1, Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| SPRINGETT, Catherine Mary RESIGNED | Director | 01 May 2003 | 09 Sep 2011 | United Kingdom | October 1957 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| STOCKS, Nigel Peter RESIGNED | Director | 01 May 2003 | 31 Dec 2017 | United Kingdom | June 1967 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| THOMPSON, Michael Robert RESIGNED | Director | 03 Mar 2000 | 01 May 2003 | | September 1953 | 20, Park Road, Alrewas, Burton On Trent, Staffordshire, DE13 7AG |
| WHEELER, Ralph RESIGNED | Director | 30 Jun 2001 | 27 Feb 2017 | England | December 1958 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| WIGLEY, Francis Spencer RESIGNED | Director | 28 Apr 1995 | 01 Oct 2000 | United Kingdom | October 1942 | Manor Farm Vann Common, Fernhurst, Haslemere, Surrey, GU27 3NW |
| WINTER, Richard Thomas RESIGNED | Director | 03 Mar 2000 | 31 Dec 2008 | United Kingdom | March 1949 | 33 St Johns Avenue, Putney, London, SW15 6AL |
| WOOD, Heather Carol RESIGNED | Director | 31 Jul 2019 | 04 Aug 2025 | England | November 1974 | 1, Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |