| LEVEN, Steven ACTIVE | Secretary | 15 Jan 2007 | | | | 1, Hercules Way, Leavesden, Watford, WD25 7GS, United Kingdom |
| DUYMAZ OLUDIPE, Meliha ACTIVE | Director | 22 Mar 2023 | | United Kingdom | November 1978 | 1, Hercules Way, Leavesden, Watford, WD25 7GS, United Kingdom |
| MARKS, Lee ACTIVE | Director | 16 Mar 2026 | | United Kingdom | May 1972 | 1, Hercules Way, Leavesden, Watford, WD25 7GS, United Kingdom |
| MCDONALD, Adam Michael ACTIVE | Director | 02 May 2023 | | United Kingdom | December 1983 | 1, Hercules Way, Leavesden, Watford, WD25 7GS, United Kingdom |
| MUCKIAN, Terry ACTIVE | Director | 01 Jan 2025 | | United Kingdom | July 1968 | 1, Hercules Way, Leavesden, Watford, WD25 7GS, United Kingdom |
| MURRAY, Karen Michelle RESIGNED | Secretary | 01 Jul 2000 | 15 Jan 2007 | | | 1 Centre Walk, Hazlemere, Buckinghamshire, HP15 7UZ |
| TANNER, Brian Edward RESIGNED | Secretary | | 30 Jun 2000 | | | 1 Thatchers Close, Horley, Surrey, RH6 9LE |
| ALLEN, Michael John RESIGNED | Director | 30 Jun 1994 | 30 Jun 1996 | | July 1936 | 23 Church Lane, Southwick, Sussex, BN42 4GB |
| BAYLISS, Roger Francis RESIGNED | Director | 07 Jan 2011 | 06 Jul 2015 | United Kingdom | March 1957 | Maple Cross House, Denham Way Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW |
| CARRE, Philip Ivo RESIGNED | Director | 20 Aug 2004 | 20 Jul 2010 | England | April 1957 | Maple Cross House, Denham Way Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW |
| CHANDLER, Paul RESIGNED | Director | 16 Feb 2010 | 07 Nov 2016 | United Kingdom | January 1964 | Maple Cross House, Denham Way Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW |
| CHILD, James Edward RESIGNED | Director | 22 Aug 1997 | 29 Oct 1999 | England | July 1966 | Forge Cottage, Forest Road, Binfield, Berkshire, RG42 4HD |
| CLARKE, Keith Edward RESIGNED | Director | 15 Oct 2001 | 01 Mar 2002 | England | May 1952 | 14 Thorney Hedge Road, Chiswick, London, W4 5SD |
| COPPIN, John RESIGNED | Director | 30 Jun 1994 | 30 Apr 1995 | | August 1945 | Ty-Hen, Edern, Pwllheli, Gwynedd, LL53 8YT |
| CRAIG, Gregor Lawrence RESIGNED | Director | 29 Jul 2022 | 22 Mar 2023 | United Kingdom | May 1963 | 1, Hercules Way, Leavesden, Watford, WD25 7GS, United Kingdom |
| CRAIG, Gregor Lawrence RESIGNED | Director | 07 Nov 2016 | 23 May 2017 | United Kingdom | May 1963 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW, United Kingdom |
| DALE, William Jonathan RESIGNED | Director | 15 Oct 2001 | 09 Jun 2004 | United Kingdom | April 1954 | 17 Five Mile Drive, Oxford, OX2 8HT |
| DOWDING, Katrina Mary RESIGNED | Director | 23 May 2017 | 02 May 2023 | England | March 1970 | 1, Hercules Way, Leavesden, Watford, WD25 7GS, United Kingdom |
| FISON, David Gareth RESIGNED | Director | 15 Oct 2001 | 24 Jul 2008 | United Kingdom | March 1952 | 153, Herne Hill, London, SE24 9LR |
| GANGOTRA, Culdip Kelly Kaur RESIGNED | Director | 06 Jul 2015 | 29 Jul 2022 | United Kingdom | February 1970 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW, United Kingdom |
| HOCKING, William John RESIGNED | Director | 10 Sep 2004 | 29 May 2008 | | November 1963 | 36 Claremont Gardens, Marlow, Buckinghamshire, SL7 1BS |
| KEEHAN, John Patrick RESIGNED | Director | 15 Oct 2001 | 20 Aug 2004 | | May 1955 | 60 Fitzjames Avenue, Croydon, Surrey, CR0 5DD |
| LUKE, Ian William RESIGNED | Director | 10 Sep 2004 | 29 May 2008 | United Kingdom | June 1950 | 12 Oakwood, Berkhamsted, Hertfordshire, HP4 3NQ |
| MORTON, Stephen John RESIGNED | Director | 29 Oct 1999 | 15 Oct 2001 | United Kingdom | April 1950 | 38, Little Roke Avenue, Kenley, Surrey, CR8 5NG |
| MURRAY, Karen Michelle RESIGNED | Director | 01 Jul 2000 | 15 Oct 2001 | | August 1963 | 39 Holm Oak Park, Hagden Lane, Watford, Hertfordshire, WD18 0XP |
| POLLARD, Charles Nicholas RESIGNED | Director | 13 Oct 2005 | 10 Aug 2007 | England | June 1958 | Xanadu, Church Road, Hargrave, Northamptonshire, NN9 6BQ |
| PUTNAM, Michael Colin RESIGNED | Director | 23 Oct 2008 | 16 Feb 2010 | Uk | August 1960 | Maple Cross House, Denham Way Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW |
| RUTTER, Richard Charles RESIGNED | Director | 01 Oct 1996 | 22 Aug 1997 | | August 1946 | Cables Cottage Church Lane, Little Witley, Worcester, Worcestershire, WR6 6LP |
| SHAW, David William RESIGNED | Director | 01 Jul 1996 | 30 Apr 1997 | England | October 1946 | 18 Alford Road, West Bridgford, Nottingham, Nottinghamshire, NG2 6GJ |
| SHED, Robert Stephen RESIGNED | Director | 13 Oct 2005 | 10 Aug 2007 | United Kingdom | May 1953 | 10 Maxwell Drive, Hazlemere, High Wycombe, Buckinghamshire, HP15 7BX |
| SPENCER, David George RESIGNED | Director | | 30 Jun 1994 | | May 1937 | Beulah, Baughurst, Basingstoke, Hampshire, RG26 5LL |
| STRINGER, Peter RESIGNED | Director | 31 Mar 1992 | 01 Oct 1996 | United Kingdom | December 1945 | Endwood Lodge, Park Drive, Little Aston Park, Sutton Coldfield, B74 3AP |
| SUTTON, William John Charles RESIGNED | Director | | 31 Mar 1992 | | February 1933 | 2 The Paragon, Blackheath, London, SE3 0NX |
| TANNER, Brian Edward RESIGNED | Director | 30 Apr 1997 | 30 Jun 2000 | | May 1940 | 1 Thatchers Close, Horley, Surrey, RH6 9LE |
| TYDEMAN, David Rolfe RESIGNED | Director | 10 Aug 2007 | 31 Oct 2008 | United Kingdom | January 1955 | Burton Grange, Burton, Wiltshire, BA12 6BR |