| COLLISON, David RESIGNED | Secretary | 11 Mar 2005 | 30 Aug 2006 | | | 44 Lowther Road, London, SW13 9NU, England |
| HALL, Jennifer RESIGNED | Secretary | 10 Jul 2009 | 13 May 2011 | | | 40 Fusion Court, Broadmeads, Ware, Hertfordshire, SG12 9EJ, Uk |
| LAING, David RESIGNED | Secretary | 30 Aug 2006 | 20 Feb 2007 | | | 23, Pickford Road, Markyate, St Albans, Hertfordshire, AL3 8RS |
| LEAROYD, Nina Catherine RESIGNED | Secretary | 13 May 2011 | 21 Aug 2012 | | | New Chartford House, Centurion Way, Cleckheaton, West Yorkshire, BD19 3QB |
| ROBERTS THOMAS, Caroline Emma RESIGNED | Secretary | 22 Aug 1998 | 11 Mar 2005 | | | 5 Broomsleigh Street, London, NW6 1QQ |
| WOOD, John RESIGNED | Secretary | | 22 Aug 1998 | | | Pear Tree Cottage, Bishopstone, Aylesbury, Buckinghamshire, HP12 8SH |
| EVERSECRETARY LIMITED RESIGNED | Secretary | 20 Feb 2007 | 10 Jul 2009 | | | Eversheds House, 70 Great Bridgewater Street, Manchester, M1 5ES |
| BOOTY, Stephen Martin RESIGNED | Director | 01 Aug 2002 | 30 Aug 2006 | United Kingdom | May 1954 | South Lodge, Guildford Road, Effingham, Surrey, KT24 5QE |
| BOWER, Theresa Colleen RESIGNED | Director | 22 Dec 1997 | 06 Nov 2000 | | January 1961 | Gloucester House, Church Road, Westoning, Bedford, Bedfordshire, MK45 5JW |
| CHAPMAN, Clive Richard RESIGNED | Director | | 17 Dec 1997 | United Kingdom | March 1949 | Flat 1, 36 Oakley Street, London, SW3 5NT |
| CHARLTON, Thomas William George RESIGNED | Director | 17 Dec 2008 | 07 Apr 2011 | United Kingdom | July 1957 | Flat 40 Forest Heights, Epping New Road, Buckhurst Hill, IG9 5TE |
| COCKBURN, John Jeffrey, Doctor RESIGNED | Director | | 16 Dec 1992 | | July 1941 | 44 Granville Park, Aughton, Ormskirk, Lancashire, L39 5DU |
| ELLIS, Martyn Anthony RESIGNED | Director | 01 May 2003 | 30 Aug 2006 | England | May 1956 | 83 Boss House, Boss Street, London, SE1 2PT |
| FRASER, Julia Anne RESIGNED | Director | 06 Nov 2000 | 18 Oct 2002 | United Kingdom | May 1968 | 30 Rathcoole Gardens, London, N8 9NB |
| GREENWOOD, Julie Anne RESIGNED | Director | 30 Aug 2006 | 23 Jan 2008 | United Kingdom | July 1969 | 55 Hillside Road, Linton, Swadlincote, South Derbyshire, DE12 6QW |
| GREGORY, Peter Andrew RESIGNED | Director | 11 Aug 2009 | 21 Aug 2012 | England | July 1956 | 3 Gainsborough Court, Skipton, North Yorkshire, BD23 1QG |
| HOOPER, Paula Jean RESIGNED | Director | 01 Sep 2001 | 16 Jul 2004 | England | January 1965 | 37 Shephall Green, Stevenage, Hertfordshire, SG2 9XS |
| HOPE, David RESIGNED | Director | 25 Sep 2008 | 07 Apr 2011 | United Kingdom | February 1976 | 5 Britton Avenue, St. Albans, Hertfordshire, AL3 5EJ |
| JEWITT, Justin Allan Spaven, Professor RESIGNED | Director | 28 Jun 1995 | 27 May 2004 | England | May 1954 | The Stables, 89 Aston End Road Aston, Stevenage, Hertfordshire, SG2 7EY |
| LAING, David RESIGNED | Director | 30 Aug 2006 | 17 Dec 2008 | United Kingdom | June 1969 | 23, Pickford Road, Markyate, St Albans, Hertfordshire, AL3 8RS |
| LYON, David Oliver RESIGNED | Director | 22 Dec 1997 | 01 May 2003 | | June 1961 | 1 Brackendale Grove, Harpenden, Hertfordshire, AL5 3EL |
| NEWBY, Peter John RESIGNED | Director | 22 Dec 1997 | 14 Aug 1998 | | November 1959 | 3 Wellside Gardens, East Sheen, London, SW14 7AD |
| PILGRIM, Alan John Templer RESIGNED | Director | 16 Dec 1992 | 05 Jun 1995 | England | June 1951 | 44 Pepper Hill, Great Amwell, Ware, Hertfordshire, SG12 9RZ |
| PRIESTLEY, Jennifer RESIGNED | Director | | 16 Dec 1992 | United Kingdom | June 1946 | 48 Coniger Road, London, SW6 3TA |
| PUNTER, Philip RESIGNED | Director | 28 Jun 1995 | 19 Feb 1996 | | October 1948 | 15 Reddings, Welwyn Garden City, Hertfordshire, AL8 7LA |
| ROBINSON, Anne RESIGNED | Director | 22 Oct 1999 | 04 Jul 2003 | Scotland | November 1960 | 65 Denholm Avenue, Musselburgh, Midlothian, EH21 6TY |
| ROGERS, Michael Greig RESIGNED | Director | | 15 Jul 1996 | United Kingdom | March 1942 | 1 Jenningsbury Court, London Road, Hertford, Hertfordshire, SG13 7NS |
| SKINNER, Jacqueline Ann RESIGNED | Director | 23 Jan 2008 | 25 Sep 2008 | England | May 1959 | 47, Tewkesbury Drive, Bedworth, Warwickshire, CV12 9ST |
| WALTON, Vivien Ruth RESIGNED | Director | 22 Dec 1997 | 31 Dec 1998 | England | July 1950 | 15 Sandhurst Park, Tunbridge Wells, Kent, TN2 3SU |
| WARD, Tracy RESIGNED | Director | 11 Aug 2009 | 23 Mar 2012 | England | December 1973 | Thorncroft, Cam Lane, Thornton In Craven, N Yorkshire, BD23 3SX |
| PHC LUTON LIMITED RESIGNED | Director | 07 Apr 2011 | 09 Jun 2011 | | | 258, Capability Green, Luton, Bedfordshire, LU1 3LU, England |
| PINNACLE STAFFING GROUP PLC RESIGNED | Director | 07 Apr 2011 | 09 Jun 2011 | | | 258, Capability Green, Luton, Bedfordshire, LU1 3LU, England |