| MARRINER, Stuart Steven ACTIVE | Secretary | 01 Sep 2011 | | | | Rowan House, Cherry Orchard North, Kembrey Park, Swindon, SN2 8UH, United Kingdom |
| BUNTING, Jonathan Michael ACTIVE | Director | 01 Sep 2010 | | England | February 1972 | Rowan House, Cherry Orchard North, Kembrey Park, Swindon, SN2 8UH, United Kingdom |
| CLAY, Richard Henry Arden ACTIVE | Director | 02 Feb 2026 | | England | February 1977 | Rowan House, Cherry Orchard North, Kembrey Park, Swindon, SN2 8UH |
| CHARLTON, Mark Hopwood RESIGNED | Secretary | 06 Sep 2006 | 31 Aug 2011 | | | Wakefield House, Pipers Way, Swindon, Wiltshire, SN3 1RF |
| HOUGHTON, Ian RESIGNED | Secretary | 01 Aug 1998 | 06 Sep 2006 | | | Coed Eryl, Kiln Road Llanfoist, Abergavenny, Monmouthshire, NP7 9NE |
| RULE, Christopher Stanley, Mr. RESIGNED | Secretary | | 01 Aug 1998 | | | 35 Grange Grove, Canonbury, London, N1 2NP |
| BAKER, Paul Martin RESIGNED | Director | 01 Dec 2021 | 21 Nov 2025 | United Kingdom | June 1969 | Rowan House, Cherry Orchard North, Kembrey Park, Swindon, SN2 8UH |
| BAMFORD, Peter Richard RESIGNED | Director | 01 Nov 1995 | 11 Apr 1997 | | March 1954 | Lantern House, 4a Queens Gate Place, London, SW7 5NT |
| BAUERNFEIND, David Gregory RESIGNED | Director | 01 Oct 2016 | 12 Jun 2018 | United Kingdom | April 1968 | Rowan House, Cherry Orchard North, Kembrey Park, Swindon, SN2 8UH, United Kingdom |
| BURKE, Simon Paul RESIGNED | Director | 01 Nov 1995 | 01 Nov 1996 | | August 1958 | 33 St James's Gardens, London, W11 4RF |
| CASHMORE, Mark Richard RESIGNED | Director | 06 Sep 2006 | 31 Aug 2018 | England | August 1960 | Rowan House, Cherry Orchard North, Kembrey Park, Swindon, SN2 8UH, United Kingdom |
| CHARLTON, Mark Hopwood RESIGNED | Director | 01 Nov 2006 | 31 Aug 2011 | United Kingdom | August 1961 | Wakefield House, Pipers Way, Swindon, Wiltshire, SN3 1RF |
| COCKBURN, William RESIGNED | Director | 01 Nov 1995 | 01 Oct 1997 | | February 1943 | 9 Avenue Road, Farnborough, Hampshire, GU14 7BW |
| ELSON, Edward Elliot RESIGNED | Director | | 08 Dec 1993 | | March 1934 | 65 Valley Road Nw, Atlanta, Georgia 30305, FOREIGN, Usa |
| FIELD, Malcolm, Sir RESIGNED | Director | | 31 Dec 1995 | | August 1937 | 15 Eaton Terrace, London, SW1W 9DD |
| GILES, Alan James RESIGNED | Director | 01 Nov 1995 | 27 Mar 1998 | England | June 1954 | Tanglewood, Crowsley Road, Shiplake, Oxfordshire, RG9 3LE |
| GRACE, Anthony Liam RESIGNED | Director | 01 Oct 2018 | 30 Nov 2021 | England | April 1961 | Rowan House, Cherry Orchard North, Kembrey Park, Swindon, SN2 8UH, United Kingdom |
| GRESHAM, Nicholas John RESIGNED | Director | 01 Sep 2010 | 01 Oct 2016 | United Kingdom | May 1971 | Rowan House, Cherry Orchard North, Kembrey Park, Swindon, SN2 8UH, United Kingdom |
| HAMILL, Keith RESIGNED | Director | 01 Jul 1996 | 31 May 2000 | | December 1952 | Coach & Horses Inn, Manchester Road, Marsden, Huddersfield, West Yorkshire, HD7 6NL |
| HANCOCK, John Michael RESIGNED | Director | 01 Nov 1995 | 25 Jan 1999 | | December 1949 | 4495 Ashburn Walk, Marietta, GA 30068, Usa |
| HANDOVER, Richard Gordon RESIGNED | Director | 01 Nov 1995 | 04 Nov 2003 | United Kingdom | April 1946 | West Overton House, West Overton, Marlborough, Wiltshire, SN8 4ER |
| HARDIE, Charles Jeremy Mawdesley RESIGNED | Director | | 25 Jan 1999 | | June 1938 | 13 Ainger Road, Primrose Hill, London, NW3 3AT |
| HELY HUTCHINSON, Timothy Mark RESIGNED | Director | 04 Dec 2001 | 25 Sep 2004 | England | October 1953 | Boxford House, Boxford, Newbury, Berkshire, RG20 8DP |
| HODSON, Beverley Cliffe RESIGNED | Director | 17 Jun 1997 | 23 Mar 2001 | | June 1951 | The Old Rectory, Ampney Crucis, Cirencester, Gloucestershire, GL7 5RY |
| HONEYMAN, Stanley Holmes RESIGNED | Director | | 20 Oct 1992 | | September 1923 | 157 Old Church Street, London, SW3 6EH |
| HORNBY, Simon Michael, Sir RESIGNED | Director | | 29 Jan 1994 | | December 1934 | 8 Ennismore Gardens, London, SW7 1NL |
| HOUGHTON, Ian RESIGNED | Director | 25 Jan 1999 | 31 Aug 2003 | Wales | December 1965 | Coed Eryl, Kiln Road Llanfoist, Abergavenny, Monmouthshire, NP7 9NE |
| HUMPHREY, Alan John RESIGNED | Director | 23 Jun 2006 | 31 Aug 2010 | United Kingdom | January 1954 | Wakefield House, Pipers Way, Swindon, Wiltshire, SN3 1RF |
| LUPO, Lawrence Patrick RESIGNED | Director | 15 Nov 1994 | 25 Jan 1999 | | March 1951 | 7 Rue Des Sablons, 1000 Brussels, FOREIGN, Belgium |
| MORGAN, Janet Patricia, Doctor RESIGNED | Director | | 17 Oct 1995 | | December 1945 | 10 Old Church Lane, Duddingston Village, Edinburgh, EH15 3PX |
| NAPIER, John Alexander RESIGNED | Director | | 31 Aug 1996 | | March 1937 | Rocks Stud Farm, Brantridge Lane, Balcombe, West Sussex, RH17 6JR |
| ORR, John Carmichael RESIGNED | Director | 20 Apr 1993 | 25 Jan 1999 | | August 1937 | 24 Denbigh Gardens, Richmond, Surrey, TW10 6EL |
| RENWICK, Richard John RESIGNED | Director | 07 Nov 2012 | 01 Jan 2018 | United Kingdom | January 1969 | Rowan House, Cherry Orchard North, Kembrey Park, Swindon, SN2 8UH, United Kingdom |
| ROBERTS, David John Marling RESIGNED | Director | | 27 Jun 1996 | | February 1943 | Sanham House, Sanham Green, Hungerford, Berkshire, RG17 0RS |
| SCARDINO, Marjorie Morris, Dame RESIGNED | Director | 21 Jun 1994 | 25 Jan 1999 | England | January 1947 | 19 Empire House, Thurloe Place, London, SW7 2RU |
| SMITH, Philip Reginald, The Honourable RESIGNED | Director | | 01 Jul 1996 | England | September 1945 | Campden House, Chipping Campden, Gloucestershire, GL55 6UP |
| STEWART, Alan James RESIGNED | Director | 03 Mar 2005 | 06 Sep 2006 | | April 1960 | 16 Brackley Road, Chiswick, London, W4 2HN |
| SWANN, Kathryn Elizabeth RESIGNED | Director | 04 Nov 2003 | 06 Sep 2006 | United Kingdom | December 1964 | Wh Smith Plc, Greenbridge Road, Swindon, Wiltshire, SN3 3RX |
| TAYLOR, John Martin RESIGNED | Director | 20 Apr 1993 | 31 Mar 1998 | | June 1952 | 3 Lee Terrace, London, SE3 9TF |
| TROUGHTON, Peter John Charles RESIGNED | Director | | 31 Jul 1995 | | June 1948 | Five Arrows House, St Swithins Lane, London, EC4N 8NR |
| WARREN, John Anthony RESIGNED | Director | 01 Sep 2000 | 03 Mar 2005 | England | June 1953 | 45 Waldegrave Park, Twickenham, Middlesex, TW1 4TJ |
| WIGGLESWORTH, Lloyd John RESIGNED | Director | 14 Apr 1998 | 17 Oct 2001 | England | May 1959 | Latton House, Latton, Cricklade, Swindon, SN6 6DP, England |
| WILMOT-SITWELL, Peter Sacheverell RESIGNED | Director | | 01 May 1996 | Great Britain | March 1935 | Portman House, Dummer, Basingstoke, Hampshire, RG25 2AD |
| WINDLESHAM, David James George Hennessy, Lord RESIGNED | Director | | 17 Oct 1995 | | January 1932 | 20 Witney Street, Burford, Oxon, OX18 4SN |