| PRIESTLEY, Rebecca ACTIVE | Director | 18 Nov 2019 | | England | May 1982 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| VILLIERS, Lisa Alexandra ACTIVE | Director | 24 Sep 2018 | | United Kingdom | May 1958 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| CHEETHAM, Tracey RESIGNED | Secretary | 18 Nov 2019 | 23 Nov 2020 | | | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| CLARK, Michael John RESIGNED | Secretary | 03 Jul 2007 | 05 Nov 2015 | | | Thorn Ash House, Calves Lane Long Cross, Shaftesbury, Dorset, SP7 8QP |
| CORNER, Cherry Eleanor RESIGNED | Secretary | 01 May 2021 | 18 Feb 2026 | | | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| LUNT, Helen Julie RESIGNED | Secretary | 28 Sep 2006 | 03 Jul 2007 | | | 10 Gills Hill, Radlett, Hertfordshire, WD7 8BZ |
| MCNEIL, David RESIGNED | Secretary | 23 Nov 2020 | 01 May 2021 | | | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| WHITWORTH, Victoria Jane RESIGNED | Secretary | 11 Feb 2016 | 11 Nov 2019 | | | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| BWB SECRETARIAL LIMITED RESIGNED | Secretary | 26 Sep 2006 | 28 Sep 2006 | | | First Floor, 2-6 Cannon Street, London, EC4M 6YH |
| BAMBERGER, Carla Jean RESIGNED | Director | 26 Sep 2006 | 26 Feb 2009 | England | February 1952 | 84 Eaton Terrace, London, SW1W 8UG |
| BERNSTEIN, David Sidney RESIGNED | Director | 01 May 2021 | 19 Mar 2026 | England | September 1955 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| BLUNN, David Howard RESIGNED | Director | 17 Mar 2014 | 02 Sep 2015 | England | June 1951 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| BOWDEN-JONES, Henrietta, Dr RESIGNED | Director | 06 Nov 2017 | 28 Sep 2020 | England | April 1964 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| BROCKMAN, Barbara Joyce, Dr RESIGNED | Director | 26 Sep 2006 | 08 Feb 2010 | England | May 1952 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| BROOKE, Clive, Lord RESIGNED | Director | 26 Sep 2006 | 06 Apr 2013 | England | June 1942 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| CASSERLEY, Dominic James Andrew RESIGNED | Director | 26 Sep 2006 | 31 Dec 2011 | England | December 1957 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| DAY, Edward James RESIGNED | Director | 22 Nov 2010 | 21 Mar 2016 | England | May 1971 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| DE FERRANTI, Hugo RESIGNED | Director | 17 Mar 2014 | 01 May 2021 | United Kingdom | November 1959 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| DRUMMOND SMITH, James Robert RESIGNED | Director | 27 Jun 2014 | 19 Mar 2026 | England | February 1960 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| EVANS, Sarah RESIGNED | Director | 03 Jul 2007 | 30 May 2009 | United Kingdom | March 1959 | 8 Kensington Park Gardens, London, W11 3HB |
| FARRELL, Tanya Louise RESIGNED | Director | 27 Jun 2014 | 01 May 2021 | United Kingdom | July 1968 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| FOX, Robert Michael John RESIGNED | Director | 12 Nov 2012 | 01 May 2021 | England | March 1952 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| GIBB, Frances RESIGNED | Director | 12 Nov 2012 | 01 May 2021 | England | February 1951 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| HUNT, Vivian Yvonne, Dame RESIGNED | Director | 03 Jul 2007 | 25 Sep 2017 | United Kingdom | July 1967 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| JOHNSON, Luke RESIGNED | Director | 11 Jul 2011 | 07 Nov 2012 | England | February 1962 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| LIBBY, Gerald William, Professor RESIGNED | Director | 26 Sep 2016 | 01 May 2021 | England | January 1944 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| LLOYD, Edward John, Mr. RESIGNED | Director | 06 Sep 2011 | 28 May 2021 | United Kingdom | September 1955 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| MAY, Andrew John RESIGNED | Director | 26 Sep 2006 | 30 Sep 2015 | United Kingdom | July 1950 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| PEARSE, Michael John RESIGNED | Director | 26 Sep 2006 | 22 Sep 2014 | England | August 1947 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| ROWE, Giles Timothy Robert RESIGNED | Director | 26 Sep 2006 | 03 Dec 2010 | United Kingdom | August 1956 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| SPATHAROU, Angela, Dr RESIGNED | Director | 06 Nov 2017 | 01 May 2021 | England | August 1972 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| STAFFORD-DEITSCH, Andrew RESIGNED | Director | 26 Sep 2006 | 15 May 2010 | United Kingdom | November 1956 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| SYKES, Katherine Emma RESIGNED | Director | 30 Sep 2019 | 24 Feb 2021 | England | October 1967 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| THEROUX, John Brett RESIGNED | Director | 28 Sep 2020 | 02 Mar 2021 | England | April 1950 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| VERE NICOLL, Melanie RESIGNED | Director | 26 Sep 2006 | 24 Sep 2018 | England | April 1961 | 47-49, Chelsea Manor Street, London, SW3 5RZ, United Kingdom |
| VILLIERS, Lisa Alexandra RESIGNED | Director | 26 Sep 2006 | 25 Sep 2017 | England | May 1958 | Head Office, East Knoyle, Wiltshire, SP3 6BE |
| YELLAND, David Ian RESIGNED | Director | 19 Mar 2012 | 09 Aug 2017 | United Kingdom | May 1963 | Head Office, East Knoyle, Wiltshire, SP3 6BE |