| WILBRAHAM, Simon Nicholas ACTIVE | Secretary | 31 Dec 2007 | | | | Premier House, Centrium Business Park, Griffiths Way, St. Albans, Hertfordshire, AL1 2RE |
| MCDONALD, Andrew John ACTIVE | Director | 15 Nov 2011 | | England | January 1974 | Premier House, Centrium Business Park, Griffiths Way, St Albans, Hertfordshire, AL1 2RE |
| MCEVOY, Emmett ACTIVE | Director | 20 Apr 2012 | | United Kingdom | December 1976 | Premier House, Centrium Business Park, Griffiths Way, St Albans, Hertfordshire, AL1 2RE, United Kingdom |
| 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 | | 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 |
| 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 |
| ALLNER, Andrew James RESIGNED | Director | 16 Apr 2004 | 29 Apr 2006 | | December 1953 | 9 The Crescent, Barnes, London, SW13 0NN |
| BAKER, Peter RESIGNED | Director | 01 Jul 2002 | 30 Apr 2003 | United Kingdom | April 1953 | 12 Tallow Road, Brentford, Middlesex, TW8 8EU |
| BURTON, Denise Patricia RESIGNED | Director | | 20 Oct 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 |
| COBBETT, Paul Michael RESIGNED | Director | 01 May 1995 | 18 Oct 1996 | United Kingdom | December 1951 | 51 Firecrest Road, Basingstoke, Hampshire, RG22 5UL |
| CRADDOCK, Martin Keith Robert RESIGNED | Director | 01 Mar 1998 | 20 May 2005 | | May 1945 | The Dairy House, St Nicholas Farm, Hurst, Berkshire, RG10 0TA |
| CROSSLEY, Nigel RESIGNED | Director | 09 Jul 2004 | 30 Sep 2007 | England | April 1963 | HP9 |
| DUNCAN, Ian Alexander RESIGNED | Director | 31 Mar 1997 | 12 Feb 1998 | United Kingdom | April 1946 | Durham House, Durham Place, London, SW3 4ET |
| FIELD, Stephen Colin RESIGNED | Director | 18 Oct 1996 | 30 Apr 1999 | | July 1960 | Wildwood Cottage 20 The Green, Cosgrove, Milton Keynes, Buckinghamshire, MK19 7JW |
| HALIBURTON, Sharon Joy RESIGNED | Director | | 29 Apr 1994 | | March 1957 | 27 Lansdale Avenue, Solihull, West Midlands, B92 0PP |
| HARRIS, Gareth Addison RESIGNED | Director | 01 Jan 1997 | 28 Feb 1998 | England | December 1963 | 18 Painters Pightle, Hook, Basingstoke, Hampshire, RG27 9SS |
| JONES, Simon Patrick Grenville RESIGNED | Director | 01 May 1995 | 02 Aug 1997 | | May 1952 | 32 Melbourne Road, Teddington, Middlesex, TW11 9QX |
| LAWSON, Robert RESIGNED | Director | 31 May 2007 | 30 Jun 2009 | England | July 1965 | 36 Exeter Road, London, NW2 4SB |
| MARCHANT, Richard Norman RESIGNED | Director | 01 Aug 1998 | 31 Aug 2000 | | June 1946 | 60 The Mount, Curdworth, Sutton Coldfield, West Midlands, B76 9HR |
| MARCHANT, Richard Norman RESIGNED | Director | | 20 Oct 1995 | | June 1946 | 60 The Mount, Curdworth, Sutton Coldfield, West Midlands, B76 9HR |
| MITCHELL, Gill Layzell RESIGNED | Director | 01 Jun 1995 | 18 Oct 1996 | England | December 1958 | The Old Hatchgate Cockpole Green, Wargrave, Berkshire, RG10 8NT |
| 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 |
| RHYS WILLIAMS, Harriet RESIGNED | Director | 24 Nov 2003 | 29 Apr 2006 | England | January 1970 | 9 Matheson Road, London, W14 8SN |
| RUDDICK, Ian William RESIGNED | Director | 31 Aug 2000 | 31 Mar 2002 | United Kingdom | December 1946 | 32 Woodend Drive, Ascot, Berkshire, SL5 9BG |
| 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 |
| SMITH, Antony David RESIGNED | Director | 20 May 2005 | 01 Oct 2005 | | September 1974 | 12 Waites Close, Aston, Bampton, Oxfordshire, OX18 2ES |
| SUMMERLIN, John Michael RESIGNED | Director | 30 Jun 2004 | 30 Jun 2007 | England | March 1952 | The Rectory, Harvest Hill, Bourne End, Buckinghamshire, SL8 5JJ |
| TAYLOR, Kathryn Elizabeth RESIGNED | Director | 31 Aug 2000 | 24 Nov 2003 | | May 1965 | 9 Bainton Road, Bucknall, Bicester, Oxfordshire, OX27 7LT |
| WARNICK, Harrold Miles RESIGNED | Director | 03 Aug 1997 | 29 Apr 2006 | England | December 1956 | Pierscourt Pyebush Lane, Beaconsfield, Buckinghamshire, HP9 2RX |
| 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 |