| ABBS, Stuart Leslie ACTIVE | Director | 06 Feb 2023 | | England | December 1973 | 4 Oak Spinney Business Park, Ratby Lane, Leicester Forest East, Leicester, LE3 3AW, England |
| FARDAGHAIE, Babak ACTIVE | Director | 17 Oct 2023 | | England | January 1984 | 4 Oak Spinney Business Park, Ratby Lane, Leicester Forest East, Leicester, LE3 3AW, England |
| GRAY, Thomas ACTIVE | Director | 21 Mar 2023 | | England | June 1979 | 4 Oak Spinney Business Park, Ratby Lane, Leicester Forest East, Leicester, LE3 3AW, England |
| CULLEN, Robin Neville RESIGNED | Secretary | 18 Apr 2005 | 01 Dec 2006 | | | 135 Marlborough Crescent, Sevenoaks, Kent, TN13 2HN |
| HEAPS, Michael John RESIGNED | Secretary | 01 Dec 2006 | 30 Oct 2008 | | | 9 Rusper Road, Horsham, West Sussex, RH12 4BA |
| HUMPHREY, Stephen William RESIGNED | Secretary | 01 Jul 2011 | 22 Oct 2021 | | | 4 Oak Spinney Business Park, Ratby Lane, Leicester Forest East, Leicester, LE3 3AW, England |
| ACI SECRETARIES LIMITED RESIGNED | Nominee Secretary | 24 Jan 2005 | 18 Apr 2005 | | | 2nd Floor, 7 Leonard Street, London, EC2A 4AQ |
| BISHOP, John Henry RESIGNED | Director | 27 Oct 2005 | 30 Jul 2008 | United Kingdom | March 1945 | Larch House, Coates, Cirencester, Gloucestershire, GL7 6NS |
| BLUNDEN, Robert Adrian RESIGNED | Director | 18 Apr 2005 | 23 Nov 2018 | England | June 1947 | 3 Boundary Court, Warke Flatt, Willow Farm Business Park, Castle Donington, Derby, DE74 2UD, England |
| COLES, Philip David RESIGNED | Director | 22 Oct 2021 | 01 Mar 2023 | England | March 1970 | 4 Oak Spinney Business Park, Ratby Lane, Leicester Forest East, Leicester, LE3 3AW, England |
| CULLEN, Robin Neville RESIGNED | Director | 18 Apr 2005 | 01 Dec 2006 | | December 1951 | 135 Marlborough Crescent, Sevenoaks, Kent, TN13 2HN |
| DICKIN, Anthony John RESIGNED | Director | 23 Nov 2018 | 06 May 2020 | England | March 1970 | 3 Boundary Court, Warke Flatt, Willow Farm Business Park, Castle Donington, Derby, DE74 2UD |
| EGLINTON, Peter Damian RESIGNED | Director | 01 Apr 2017 | 22 Oct 2021 | United Kingdom | March 1969 | 4 Oak Spinney Business Park, Ratby Lane, Leicester Forest East, Leicester, LE3 3AW, England |
| HEAPS, Michael John RESIGNED | Director | 01 Dec 2006 | 30 Oct 2008 | England | October 1946 | 9 Rusper Road, Horsham, West Sussex, RH12 4BA |
| HUMPHREY, Stephen William RESIGNED | Director | 27 Mar 2012 | 22 Oct 2021 | England | March 1966 | 4 Oak Spinney Business Park, Ratby Lane, Leicester Forest East, Leicester, LE3 3AW, England |
| JOHANSON, Matthew James RESIGNED | Director | 01 Oct 2024 | 31 Dec 2024 | England | October 1976 | 4 Oak Spinney Business Park, Ratby Lane, Leicester Forest, LE3 3AW, United Kingdom |
| PICKUP, Andrew Miles RESIGNED | Director | 01 Oct 2008 | 24 Mar 2009 | England | March 1973 | 8 Christchurch Road, East Sheen, London, SW14 7AA |
| PIPER, Richard Gary RESIGNED | Director | 22 Oct 2021 | 31 Mar 2023 | England | May 1972 | 4 Oak Spinney Business Park, Ratby Lane, Leicester Forest East, Leicester, LE3 3AW, England |
| QUINN, Andrew Vanstone RESIGNED | Director | 18 Apr 2005 | 31 Mar 2008 | | December 1955 | 52 Bower Mount Road, Maidstone, Kent, ME16 8AU |
| ROSTAS, Robert Laszlo RESIGNED | Director | 20 Nov 2023 | 31 Dec 2024 | England | February 1981 | 4 Oak Spinney Business Park, Ratby Lane, Leicester Forest East, Leicester, LE3 3AW, England |
| SCOULER, Brian Buchanan RESIGNED | Director | 30 Jan 2008 | 24 Sep 2008 | Scotland | April 1959 | 31 Cramond Road North, Edinburgh, EH4 6LY |
| STANSFIELD, Michael John RESIGNED | Director | 22 Sep 2008 | 23 Mar 2010 | United Kingdom | September 1956 | 5 The Coppice, Burbage, Leicestershire, LE10 2TF |
| THOMAS, Richard Charles RESIGNED | Director | 23 Nov 2018 | 06 May 2020 | England | February 1981 | 3 Boundary Court, Warke Flatt, Willow Farm Business Park, Castle Donington, Derby, DE74 2UD |
| WILLIAMS, David Richard RESIGNED | Director | 01 May 2015 | 23 Nov 2018 | England | May 1960 | Dukes Court, 32 Duke Street, London, SW1Y 6DF, England |
| WINKS, Nicholas Paul David RESIGNED | Director | 06 May 2010 | 01 May 2015 | United Kingdom | January 1948 | 3 Boundary Court, Warke Flatt, Willow Farm Business Park, Castle Donington, Derby, DE74 2UD, England |
| ACI DIRECTORS LIMITED RESIGNED | Nominee Director | 24 Jan 2005 | 18 Apr 2005 | | | 2nd Floor, 7 Leonard Street, London, EC2A 4AQ |