| LONG, Jacqueline ACTIVE | Secretary | 30 Dec 2015 | | | | First Floor 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, United Kingdom |
| HEPPENSTALL, Bruce Michael ACTIVE | Director | 02 Jun 2025 | | United Kingdom | May 1970 | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ |
| MILNE, James Huxley ACTIVE | Director | 08 Dec 2016 | | United Kingdom | January 1972 | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, England |
| REID, Keith Alan ACTIVE | Director | 23 Apr 2019 | | United Kingdom | April 1980 | First Floor 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, United Kingdom |
| ATTERBURY, Karen Lorraine RESIGNED | Secretary | 18 Sep 2015 | 30 Dec 2015 | | | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, England |
| BEAN, Beverley Jayne RESIGNED | Secretary | 14 May 1996 | 14 Jan 2002 | | | 4 Ashfurlong Park, Dore, Sheffield, South Yorkshire, S17 3LD |
| BISSET, Graham Ferguson RESIGNED | Secretary | 19 Jan 2015 | 18 Sep 2015 | | | First Floor 500 Pavilion Drive, Northampton Business Park, Northampton, Northamptonshire, NN4 7YJ, United Kingdom |
| CALDER, Samantha Jane RESIGNED | Secretary | 23 Mar 2010 | 18 Dec 2014 | | | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, United Kingdom |
| HIGGS, Gerald Martin RESIGNED | Secretary | 15 Jul 1994 | 14 May 1996 | | | 30 Greenacre Road, Copthorne, Shrewsbury, Salop, SY3 8LR |
| HULLEY, Christine Wyn RESIGNED | Secretary | 29 Oct 2003 | 14 Feb 2005 | | | 2 Felltop Drive, Reddish Vale, Stockport, Cheshire, SK5 6YS |
| MAHONEY, John Francis RESIGNED | Secretary | | 31 Mar 1994 | | | 6 Apple Grove, Reynoldston, Swansea, West Glamorgan, SA3 1BZ |
| OLDROYD, Elizabeth Alexandra RESIGNED | Secretary | 14 Feb 2005 | 23 Mar 2010 | | | 19 Middle Stoke, Limpley Stoke, Bath, BA2 7GF |
| OVALSEC LIMITED RESIGNED | Nominee Secretary | 10 Oct 2002 | 17 Oct 2003 | | | 2 Temple Back East, Temple Quay, Bristol, BS1 6EG |
| AIKMAN, Elizabeth Jane RESIGNED | Director | 23 Feb 2010 | 12 Mar 2012 | United Kingdom | December 1965 | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, United Kingdom |
| BART, Stephen Leonard RESIGNED | Director | 10 Jan 2002 | 30 Jun 2003 | | July 1960 | 311 Lakeside Greens Court, Chestermere, Alberta T1x 1c8, Canada |
| BOYD, Gordon Alexander RESIGNED | Director | 12 Mar 2012 | 12 Nov 2015 | England | February 1960 | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ |
| BROOM, Keith RESIGNED | Director | 02 May 1997 | 31 Dec 2001 | | May 1963 | Church Cottage 2 Church Lane, Calow, Chesterfield, Derbyshire, S44 5AG |
| BROWN, John Ernest RESIGNED | Director | 08 Sep 2005 | 23 May 2006 | England | June 1944 | 10 Stonegate Fold, Heath Charnock, Chorley, Lancashire, PR6 9DX |
| CLARKE, William Fred RESIGNED | Director | 02 May 1997 | 14 Jan 2002 | | September 1955 | 26 Trough Road, Watnall, Nottingham, NG16 1HQ |
| EDWARDS, Mark Simon RESIGNED | Director | 23 May 2006 | 06 Feb 2007 | | May 1970 | 2 Brook House Court, Lakeside Road, Lymm, Cheshire, WA13 0GR |
| ELLIS, Robert Charles RESIGNED | Director | | 03 Feb 1995 | | February 1951 | New House Hall Gate, Diseworth, Derby, Derbyshire, DE74 2QJ |
| FITZSIMMONS, David Stephen RESIGNED | Director | 22 Jan 2007 | 01 Oct 2009 | United Kingdom | September 1955 | Hammer Tower, Penshurst, Tonbridge, Kent, TN11 8HZ |
| FOSTER, David Edward RESIGNED | Director | 02 May 1997 | 16 Nov 2001 | | June 1943 | 3 Gleneagles Close, Walton, Chesterfield, Derbyshire, S40 3NE |
| GANNON, Shane Michael RESIGNED | Director | 17 Dec 2004 | 25 Nov 2005 | | December 1959 | 42 Riverside Drive, Sandringham, New South Wales 2219, Australia |
| GANNON, Shane Michael RESIGNED | Director | 01 Jan 2003 | 07 Sep 2004 | | December 1959 | 42 Riverside Drive, Sandringham, New South Wales 2219, Australia |
| GIBBINS, Stewart Charles RESIGNED | Director | 23 Feb 2010 | 30 Apr 2015 | United Kingdom | August 1948 | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, United Kingdom |
| GIBSON, Frederick Alan RESIGNED | Director | | 01 Nov 1992 | | April 1946 | Hill View Alton Lane, Littlemoor, Ashover, Derbyshire, S45 0BE |
| GREGSON, Paul Jonathan RESIGNED | Director | 26 Oct 2010 | 08 Dec 2016 | England | May 1964 | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, United Kingdom |
| HARDMAN, Steven Neville RESIGNED | Director | 23 Feb 2010 | 08 Dec 2016 | Uk | May 1968 | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, United Kingdom |
| HEWSON, John Francis RESIGNED | Director | 01 Oct 2009 | 23 Feb 2010 | United Kingdom | February 1959 | 30 Bedford Street, London, WC2E 9ED |
| HIGGS, Gerald Martin RESIGNED | Director | 15 Jul 1994 | 14 May 1996 | United Kingdom | May 1949 | 30 Greenacre Road, Copthorne, Shrewsbury, Salop, SY3 8LR |
| HINTON, Thomas Edward RESIGNED | Director | 28 Oct 2015 | 08 Dec 2016 | United Kingdom | March 1979 | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, England |
| HOLTON, Michael Damien RESIGNED | Director | 08 Dec 2016 | 01 Mar 2019 | England | May 1973 | First Floor 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, United Kingdom |
| HOWARTH, Stephen RESIGNED | Director | 02 May 1997 | 30 Nov 2001 | United Kingdom | January 1947 | 184 Derby Road, Beeston, Nottingham, Nottinghamshire, NG9 3AN |
| HOWE, Roderick RESIGNED | Director | 25 Aug 1995 | 14 May 1996 | | September 1949 | Hideaway 15 Windmill Lane, Appleton, Warrington, Cheshire, WA4 5JP |
| KAY, Ian Andrew RESIGNED | Director | 17 Dec 2004 | 23 May 2006 | | December 1959 | 17 Jenner Street, Seaforth, New South Wales 2092, Australia |
| LUCAS, Graham George RESIGNED | Director | 01 Nov 1992 | 30 Nov 1999 | | May 1949 | 24 Starkholmes Road, Matlock, Derbyshire, DE4 3DD |
| MACHIELS, Eric Philippe Marianne RESIGNED | Director | 23 Feb 2010 | 08 Dec 2016 | England | July 1966 | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, United Kingdom |
| MAHONEY, John Francis RESIGNED | Director | | 31 Mar 1994 | United Kingdom | March 1946 | 6 Apple Grove, Reynoldston, Swansea, West Glamorgan, SA3 1BZ |
| MILLER, David Muir RESIGNED | Director | 23 May 2006 | 22 Jan 2007 | United Kingdom | July 1954 | The Old Boat House Inn, 1 Warrington Lane, Lymm, Cheshire, WA13 0UH |
| PICKERING, Stephen Shane RESIGNED | Director | 13 May 2015 | 30 May 2025 | United Kingdom | October 1969 | First Floor, 500 Pavilion Drive, Northampton Business Park, Northampton, NN4 7YJ, England |
| PILGRIM, David RESIGNED | Director | 12 Aug 1994 | 15 May 1995 | | March 1943 | Raglan Lodge, Llantilio Crossenny, Abergavenny, Monmouthshire, NP7 8TN, Wales |
| QUINLAN, Rory John RESIGNED | Director | 06 Feb 2007 | 15 Jun 2009 | | December 1971 | Flat 12 25 Queen's Gate Gardens, South Kensington, London, SW7 5RP |
| ROUND, Richard Calvin RESIGNED | Director | 03 Aug 2009 | 08 Dec 2009 | Uk | April 1958 | Elimbriar 8 Station Road, Stanbridge, Leighton Buzzard, Beds, LU7 9JF |
| SCAYSBROOK, David Andrew RESIGNED | Director | 23 Apr 2004 | 08 Sep 2005 | | March 1963 | 7 Durrington Park Road, Wimbledon, London, SW20 8NU |
| STANLEY, Martin Stephen William RESIGNED | Director | 17 Dec 2004 | 23 May 2006 | United Kingdom | June 1963 | IP12 |
| SWALLOW, David RESIGNED | Director | 15 May 1995 | 25 Aug 1995 | | December 1929 | Sa Tanca Woodhurst Park, Oxted, Surrey, RH8 9HA |
| SWARBRICK, Gerard Joseph RESIGNED | Director | 10 Jan 2002 | 01 Nov 2002 | England | November 1956 | 39 Upper Cranbrook Road, Westbury Park, Bristol, BS6 7UR |
| TAPPER, James Brian RESIGNED | Director | 30 Apr 2003 | 27 May 2004 | | July 1957 | 30 Cranbury Road, London, SW6 2NT |
| TWITE, Barry Richard, Dr RESIGNED | Director | | 12 Apr 1994 | | April 1949 | 53 Old Church Road, Uphill, Weston Super Mare, Avon, BS23 4XH |
| WILDE, Robert RESIGNED | Director | 07 Sep 2004 | 17 Dec 2004 | United Kingdom | July 1964 | Litchfield House, Mill Road Kislingbury, Northampton, NN7 4BB |
| WILLIAMS, Brian Arthur RESIGNED | Director | 03 Feb 1995 | 14 Jan 2002 | England | February 1951 | 4 Summercourt Drive, Ravenshead, Nottingham, NG15 9FT |