| GRIFFIN-SMITH, Philip Bernard ACTIVE | Secretary | 11 Jan 2013 | | | | Dunedin House, Auckland Park, Mount Farm, Milton Keynes, Buckinghamshire, MK1 1BU, United Kingdom |
| GRIFFIN-SMITH, Philip Bernard ACTIVE | Director | 01 Jan 2016 | | United Kingdom | April 1966 | 55, Baker Street, London, W1U 7EU |
| ORR, David Gibson ACTIVE | Director | 01 Jan 2016 | | England | June 1987 | 55, Baker Street, London, W1U 7EU |
| BORRETT, Nicholas James William RESIGNED | Secretary | 27 Jul 2012 | 11 Jan 2013 | | | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| GUNTON, Sarah Jill RESIGNED | Secretary | 11 Aug 2005 | 13 Jul 2006 | | | 9 Albany Road, Bedford, MK40 3PH |
| HERBERT, Maxwell Glyn RESIGNED | Secretary | 13 Jul 2006 | 29 Feb 2008 | | | Sheepwalk House, 38a Ridgway Wimbledon Village, London, SW19 4QW |
| HICK, Karl Stephen RESIGNED | Secretary | 11 Jun 2002 | 11 Aug 2005 | | | Tricklebank, Uffington Road, Stamford, Lincolnshire, PE9 3AA |
| JOWETT, Matthew Paul RESIGNED | Secretary | 16 Jun 2008 | 09 Jul 2010 | | | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| TELLER, Valerie Francine Anne RESIGNED | Secretary | 09 Jul 2010 | 27 Jul 2012 | | | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX |
| LONDON LAW SECRETARIAL LIMITED RESIGNED | Nominee Secretary | 11 Jun 2002 | 11 Jun 2002 | | | 84 Temple Chambers, Temple Avenue, London, EC4Y 0HP |
| ALLEN, Jonathan RESIGNED | Director | 23 Jan 2006 | 31 Aug 2008 | United Kingdom | July 1966 | Flax Barn, Leamington Road, Long Itchington, Warwickshire, CV47 9QF |
| ALLEN, Jonathan RESIGNED | Director | 07 Oct 2004 | 30 Dec 2005 | | July 1966 | Garrick House, Church Road, Claverdon, Warwickshire, CV35 8PB |
| BAYLEY, Elizabeth Mary RESIGNED | Director | 01 Apr 2013 | 31 Dec 2013 | United Kingdom | March 1972 | Dunedin House, Auckland Park, Mount Farm, Milton Keynes, Buckinghamshire, MK1 1BU |
| BIFFEN, Andrew Paul RESIGNED | Director | 28 Apr 2008 | 16 Jun 2008 | England | February 1964 | The Brambles, Theescombe Lane Amberley, Stroud, Glos, GL5 5AZ |
| EGLINTON, Peter Damian RESIGNED | Director | 15 Apr 2013 | 31 Dec 2015 | United Kingdom | March 1969 | Dunedin House, Auckland Park, Mount Farm, Milton Keynes, Buckinghamshire, MK1 1BU |
| GOODFELLOW, Ian Frederick RESIGNED | Director | 11 Jan 2013 | 31 Mar 2013 | England | January 1954 | Dunedin House, Auckland Park, Mount Farm, Milton Keynes, Buckinghamshire, MK1 1BU |
| HARRISON, Philip James RESIGNED | Director | 16 Jun 2008 | 09 Jul 2010 | England | January 1961 | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| HEWITT, Michael Roger RESIGNED | Director | 30 Dec 2005 | 29 Apr 2008 | England | February 1942 | Old Stocks Valley Road, Hughenden Valley, High Wycombe, Bucks, HP14 4PF |
| HICK, Karl Stephen RESIGNED | Director | 11 Jun 2002 | 11 Aug 2005 | United Kingdom | June 1959 | Tricklebank, Uffington Road, Stamford, Lincolnshire, PE9 3AA |
| HOLMES, Paul Frederek RESIGNED | Director | 11 Jan 2013 | 31 Mar 2013 | England | May 1971 | Dunedin House, Auckland Park, Mount Farm, Milton Keynes, Buckinghamshire, MK1 1BU, United Kingdom |
| LESTER, Paul John RESIGNED | Director | 16 Jun 2008 | 09 Jul 2010 | England | September 1949 | 51 Canford Cliffs Road, Canford Cliffs, Poole, Dorset, BH13 7AQ |
| MARTINELLI, Franco RESIGNED | Director | 09 Jul 2010 | 11 Jan 2013 | United Kingdom | October 1960 | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX, United Kingdom |
| MCINTOSH, Peter RESIGNED | Director | 16 Jun 2008 | 30 Jul 2009 | | September 1958 | 2 Woodlands Close, Bransgore, Christchurch, Dorset, BH23 8NF |
| MEE, David RESIGNED | Director | 11 Jun 2002 | 11 Aug 2005 | | June 1947 | Hawthorne House, 35 Towngate West, Market Deeping, Peterborough, Cambridgeshire, PE6 8DG |
| MULLIGAN, David Kevin RESIGNED | Director | 01 Apr 2014 | 31 Dec 2015 | England | November 1969 | Dunedin House, Auckland Park, Mount Farm, Milton Keynes, Buckinghamshire, MK1 1BU |
| SIMPSON, Jeremy John Cobbett RESIGNED | Director | 11 Jan 2013 | 31 Mar 2014 | United Kingdom | May 1971 | Dunedin House, Auckland Park, Mount Farm, Milton Keynes, Buckinghamshire, MK1 1BU, United Kingdom |
| TAME, William RESIGNED | Director | 09 Jul 2010 | 11 Jan 2013 | United Kingdom | July 1954 | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX, United Kingdom |
| TURNER, Michael Andrew, Mr. RESIGNED | Director | 11 Jan 2013 | 31 Dec 2015 | England | November 1967 | Dunedin House, Auckland Park, Mount Farm, Milton Keynes, Buckinghamshire, MK1 1BU, United Kingdom |
| LONDON LAW SERVICES LIMITED RESIGNED | Nominee Director | 11 Jun 2002 | 11 Jun 2002 | | | 84 Temple Chambers, Temple Avenue, London, EC4Y 0HP |