| ASHRAFI, Sayed Suleiman ACTIVE | Secretary | 09 Dec 2024 | | | | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR, United Kingdom |
| HINDMARSH, Katherine Elizabeth ACTIVE | Director | 09 Dec 2024 | | United Kingdom | May 1989 | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR, United Kingdom |
| HOLLOWELL, Sara ACTIVE | Director | 01 Oct 2025 | | United Kingdom | July 1971 | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR |
| ATTERBURY, Karen Lorraine RESIGNED | Secretary | 04 Feb 2002 | 01 Dec 2009 | | | 11, Chestnut Drive, Berkhamsted, Hertfordshire, HP24 2JL |
| BANHAM, Molly RESIGNED | Secretary | 19 Oct 2018 | 29 Nov 2023 | | | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR, United Kingdom |
| BORT, Stefan Edward RESIGNED | Secretary | 01 Jul 1998 | 04 Feb 2002 | | | 126 Grove Park, London, SE5 8LD |
| BORT, Stefan Edward RESIGNED | Secretary | | 09 Jul 1997 | | | 126 Grove Park, London, SE5 8LD |
| CLAPHAM, Colin Richard RESIGNED | Secretary | 01 Dec 2009 | 19 Oct 2018 | | | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR, United Kingdom |
| JORDAN, James John RESIGNED | Secretary | 20 Dec 2004 | 09 Dec 2008 | | | Grosvenor House, 2 Church Lane, Stanford On Avon, Northamptonshire, NN6 6JP |
| LEVEN, Steven RESIGNED | Secretary | 01 Jul 1994 | 21 Feb 1996 | | | 69 Northolt Road, South Harrow, Middlesex, HA2 0LP |
| LONNON, Michael Andrew, Mr. RESIGNED | Secretary | 29 Nov 2023 | 09 Dec 2024 | | | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR, United Kingdom |
| WHEATLEY, Catherine Bernadette RESIGNED | Secretary | 09 Jul 1997 | 01 Jul 1998 | | | 138 Jerningham Road, Telegraph Hill, London, SE14 5NL |
| ADEDOYIN, Omolola Olutomilayo RESIGNED | Director | 01 Sep 2023 | 24 Apr 2024 | England | December 1975 | Gate House, Turnpike Road, High Wycombe, Bucks, HP12 3 NR, United Kingdom |
| ATTERBURY, Karen Lorraine RESIGNED | Director | 01 Apr 2011 | 16 Jan 2012 | United Kingdom | February 1976 | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR, United Kingdom |
| BOYNES, Martin Geoffrey RESIGNED | Director | 25 Mar 1997 | 31 Mar 2011 | United Kingdom | October 1951 | Leith Wood Cottage, Abinger Common, Dorking, Surrey, RH5 6LP |
| CANTY, Jennifer RESIGNED | Director | 24 Apr 2024 | 30 Sep 2025 | United Kingdom | July 1993 | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR |
| CARTWRIGHT, Paul Anthony RESIGNED | Director | | 04 Oct 1995 | | May 1957 | 4 Pulborough Road, Southfields, London, SW18 5UQ |
| CLAPHAM, Colin Richard RESIGNED | Director | 15 Feb 2017 | 31 Oct 2019 | United Kingdom | December 1945 | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR, United Kingdom |
| HAIGH, Allan Johnson RESIGNED | Director | | 31 Mar 1995 | United Kingdom | June 1949 | 404 Finchampstead Road, Finchampstead, Wokingham, Berkshire, RG40 3RA |
| HINDMARSH, Katherine Elizabeth RESIGNED | Director | 31 Oct 2019 | 01 Sep 2023 | United Kingdom | May 1989 | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR, United Kingdom |
| LAVERS, Michael John RESIGNED | Director | | 01 Mar 1996 | England | June 1943 | 2 Binden Road, London, W12 9RJ |
| LEYLAND, Anthony Edward RESIGNED | Director | 01 Apr 1993 | 31 Mar 1997 | | February 1947 | 32 Birchwood Road, Petts Wood, Bromley, Kent, BR5 1NZ |
| LONNON, Michael Andrew, Mr. RESIGNED | Director | 16 Jan 2012 | 09 Dec 2024 | United Kingdom | January 1957 | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR, United Kingdom |
| MOORE, Henry William RESIGNED | Director | 01 Apr 1993 | 16 Jun 2000 | | June 1948 | 37 Granville Road, Oxted, Surrey, RH8 0BX |
| SEMPIE, Debbie RESIGNED | Director | 09 Dec 2008 | 15 Feb 2017 | United Kingdom | January 1983 | Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR, United Kingdom |
| TILT, Michael Anthony Christopher RESIGNED | Director | 04 Oct 1995 | 27 Sep 1996 | England | November 1958 | 15 Yewtree Drive, Bromsgrove, Worcestershire, B60 1AL |
| TOMAN, Lewis David RESIGNED | Director | | 01 Apr 1993 | | February 1945 | Old Orchard, The Street Ubley, Bristol, Avon, BS18 8PJ |
| WAGHORN, Richard Seymour RESIGNED | Director | 16 Jun 2000 | 31 Dec 2007 | United Kingdom | December 1955 | 2 High Garth, Esher, Surrey, KT10 9DN |