| WILBRAHAM, Simon Nicholas ACTIVE | Secretary | 31 Dec 2007 | | | | Premier House, Centrium Business Park, Griffiths Way, St. Albans, Hertfordshire, AL1 2RE |
| LEGGETT, Duncan Neil ACTIVE | Director | 08 Apr 2020 | | United Kingdom | September 1979 | Premier House, Centrium Business Park, Griffiths Way, St. Albans, Hertfordshire, AL1 2RE |
| WILBRAHAM, Simon Nicholas ACTIVE | Director | 22 Sep 2010 | | England | July 1969 | Premier House, Centrium Business Park, Griffiths Way, St. Albans, Hertfordshire, AL1 2RE |
| BURTON, Denise Patricia RESIGNED | Secretary | 17 Mar 1995 | 31 Aug 2000 | | | 55 Kingston Hill Place, Kingston Hill, Kingston Upon Thames, Surrey, KT2 7QY |
| HARTREY, Patrick Mark RESIGNED | Secretary | 29 Apr 2006 | 20 Oct 2006 | | | 30 Colham Road, Hillingdon, Middlesex, UB8 3WQ |
| HINES, Christine Anne RESIGNED | Secretary | 04 Jun 2007 | 31 Dec 2007 | | | 33 Sandhills Road, Barnt Green, Birmingham, B45 8NP |
| MILLER, Roger Keith RESIGNED | Secretary | | 17 Mar 1995 | | | Hatters Barn, Stockwell Lane Little Meadle, Aylesbury, Buckinghamshire, HP17 9UG |
| WATERS, Paul Christopher RESIGNED | Secretary | 20 Oct 2006 | 04 Jun 2007 | | | 37, Avenue Road, Stratford-Upon-Avon, Warwickshire, CV37 6UW, United Kingdom |
| WILBRAHAM, Simon Nicholas RESIGNED | Secretary | 30 Sep 2003 | 29 Apr 2006 | | | 19, Queens Crescent, St. Albans, Hertfordshire, AL4 9QG, United Kingdom |
| WOODMORE, Michael Brian RESIGNED | Secretary | 31 Aug 2000 | 30 Sep 2003 | | | 59 Terrington Hill, Marlow, Buckinghamshire, SL7 2RE |
| ASHDOWN, Kenneth Graeham RESIGNED | Director | 01 Jun 1995 | 31 Oct 1999 | England | February 1957 | Woodford, 11 Lees Road, Bramhall, Stockport, Cheshire, SK7 1BT |
| BURTON, Denise Patricia RESIGNED | Director | 17 Mar 1995 | 21 Jul 1995 | | September 1959 | 42 Windmill Rise, Kingston Hill, Kingston Upon Thames, Surrey, KT2 7TU |
| CLARKE, Jonathan Michael Rushton RESIGNED | Director | 30 Jun 2004 | 31 May 2007 | United Kingdom | December 1960 | 1 Newalls Rise, Wargrave, Berkshire, RG10 8AY |
| COLGATE, Barry David RESIGNED | Director | | 08 Apr 1993 | | June 1943 | Brew House, Wanborough Lane, Cranleigh, Surrey, GU6 7DS |
| DUNCAN, Ian Alexander RESIGNED | Director | 28 Apr 1994 | 12 Jul 1999 | United Kingdom | April 1946 | Durham House, Durham Place, London, SW3 4ET |
| FOX, Susan RESIGNED | Director | 13 Aug 2004 | 29 Apr 2006 | Scotland | March 1956 | Woodlands Cottage, Ibstone, High Wycombe, Buckinghamshire, HP14 3XT |
| GARNETT, Gerald Archer RESIGNED | Director | | 31 Aug 1993 | | March 1937 | Southbury Farmhouse, Ruscombe, Berkshire, RG10 9XN |
| HOTCHIN, Nicola Joanne RESIGNED | Director | 16 Apr 2004 | 30 Jun 2004 | United Kingdom | March 1963 | Flint Lodge, Winter Hill Road, Maidenhead, Berkshire, SL6 6NS |
| IRVING, Patrick Haydn RESIGNED | Director | 24 Jan 2000 | 07 Apr 2003 | | February 1948 | Hyeswood Guildford Road, Rudgwick, Horsham, West Sussex, RH12 3BX |
| KNOX, Virginia Caroline RESIGNED | Director | 07 Apr 2003 | 29 Apr 2006 | England | April 1963 | Rowbarns Grange North, Green Dene, East Horsley, Leatherhead, Surrey, KT24 5RQ |
| LAWSON, Robert RESIGNED | Director | 31 May 2007 | 30 Jun 2009 | England | July 1965 | 36 Exeter Road, London, NW2 4SB |
| LE BROCQ, James Philip RESIGNED | Director | 01 May 1995 | 31 Oct 2003 | | June 1946 | 1 Southdown Crescent, Cheadle Hulme, Cheadle, Cheshire, SK8 6EQ |
| MARCHANT, Richard Norman RESIGNED | Director | 21 Jan 1998 | 31 Aug 2000 | | June 1946 | 60 The Mount, Curdworth, Sutton Coldfield, West Midlands, B76 9HR |
| MARCHANT, Richard Norman RESIGNED | Director | 08 Apr 1993 | 21 Jul 1995 | | June 1946 | 60 The Mount, Curdworth, Sutton Coldfield, West Midlands, B76 9HR |
| MCCANN, Celine RESIGNED | Director | 01 May 1995 | 04 Aug 1995 | | October 1958 | 19 Rivermead Court, Marlow Bridge Lane, Marlow, Buckinghamshire, SL7 1SJ |
| MCDONALD, Andrew John RESIGNED | Director | 15 Nov 2011 | 08 Apr 2020 | England | January 1974 | Premier House, Centrium Business Park, Griffiths Way, St Albans, Hertfordshire, AL1 2RE |
| MCEVOY, Emmett RESIGNED | Director | 20 Apr 2012 | 08 Apr 2020 | United Kingdom | December 1976 | Premier House, Centrium Business Park, Griffiths Way, St Albans, Hertfordshire, AL1 2RE, United Kingdom |
| MILLER, Roger Keith RESIGNED | Director | 31 Aug 1993 | 17 Mar 1995 | England | February 1957 | Hatters Barn, Stockwell Lane Little Meadle, Aylesbury, Buckinghamshire, HP17 9UG |
| MOSS, Nicholas Frank Moreton RESIGNED | Director | 24 Jan 2000 | 29 Apr 2006 | United Kingdom | August 1959 | Windle Lodge, Chester High Road, Windle Hill, Neston, Wirral, CH64 7TB, England |
| OWEN-WARD, Peter Donald RESIGNED | Director | | 02 May 1997 | | September 1939 | 2 Beamsley View, Ilkley, W Yorkshire, LS29 9DA |
| PANTER, Alan James, Mr. RESIGNED | Director | 31 May 2007 | 02 Apr 2008 | | October 1971 | 14 Thornhill Bridge Wharf, London, N1 0RU |
| PEELER, Andrew Michael RESIGNED | Director | 02 Apr 2008 | 21 Jul 2011 | United Kingdom | January 1963 | Premier House, Centrium Business Park, Griffiths Way, St. Albans, Hertfordshire, AL1 2RE |
| SCHURCH, Michael John RESIGNED | Director | 01 Aug 2001 | 30 Jun 2004 | United Kingdom | September 1957 | 1 Aldersey Road, Guildford, Surrey, GU1 2ER |
| SMITH, Antony David RESIGNED | Director | 21 Jul 2011 | 20 Apr 2012 | England | September 1974 | Premier House, Centrium Business Park, Griffiths Way, St Albans, Hertfordshire, AL1 2RE |
| SUMMERLIN, John Michael RESIGNED | Director | 30 Jun 2004 | 30 Jun 2007 | England | March 1952 | The Rectory, Harvest Hill, Bourne End, Buckinghamshire, SL8 5JJ |
| TETHER, Colin Anthony RESIGNED | Director | 01 May 1997 | 26 Nov 1999 | | September 1954 | Magdalen House, Devonshire Street, London, W4 2AY |
| WISE, Suzanne Elizabeth RESIGNED | Director | 30 Jun 2009 | 15 Nov 2011 | United Kingdom | January 1962 | Premier House, Centrium Business Park, Griffiths Way, St. Albans, Hertfordshire, AL1 2RE |
| WOODMORE, Michael Brian RESIGNED | Director | 22 Aug 2000 | 16 Apr 2004 | England | November 1943 | 59 Terrington Hill, Marlow, Buckinghamshire, SL7 2RE |
| YOUNG, John Richard RESIGNED | Director | 01 May 1995 | 31 May 1996 | | November 1962 | Rosemary Cottage 8 Latyers Avenue, Chalfont St Peter, Buckinghamshire, SL9 9HP |