| CLARKE, Greg ACTIVE | Director | 01 Sep 2011 | | England | July 1964 | 3, Ryder Way, Basildon, Essex, SS13 1QH, England |
| CUBITT, Lucy Katherine ACTIVE | Director | 18 Aug 2025 | | England | April 1984 | Office 2.3 Design Hub, Coventry University Technology Park, Puma Way, Coventry, CV1 2TT, England |
| MORRELL, Graham Joseph ACTIVE | Director | 23 Jun 2016 | | England | December 1964 | Office 2.3 Design Hub, Coventry University Technology Park, Puma Way, Coventry, CV1 2TT, England |
| SHAW, Kiran ACTIVE | Director | 01 May 2012 | | United Kingdom | September 1970 | 3, Ryder Way, Basildon, Essex, SS13 1QH, England |
| VAN VUUREN, Carel Gerhardus ACTIVE | Director | 29 Jun 2017 | | South Africa | October 1976 | Office 2.3 Design Hub, Coventry University Technology Park, Puma Way, Coventry, CV1 2TT, England |
| DAWSON, Nicholas Graham RESIGNED | Secretary | 20 Jul 1999 | 18 Jan 2002 | | | White Lodge, 5 Middle Street, Scotton, Lincolnshire, DN21 3RA |
| GRAY, Janet Christine RESIGNED | Secretary | | 20 Jul 1999 | | | 24 Lomond Close, Sparcells, Swindon, SN5 5FE |
| LAPICKI, Peter Roy RESIGNED | Secretary | 16 Apr 2010 | 10 Sep 2014 | | | 7-8, Eghams Court, Boston Drive, Bourne End, Buckinghamshire, SL8 5YS |
| LILLEY, Carl Philip RESIGNED | Secretary | 01 May 2005 | 15 Apr 2010 | | | 17 Priory Close, Dartford, Kent, DA1 2JF |
| TATTERSALL, John Lawrence RESIGNED | Secretary | 18 Jan 2002 | 30 Apr 2005 | | | 73 Hoyners, Danbury, Chelmsford, Essex, CM3 4RL |
| WEEKS, Steven Richard RESIGNED | Secretary | 10 Sep 2014 | 29 Jun 2017 | | | 7/8 Eghams Court, Boston Drive, Bourne End, Buckinghamshire, SL8 5YS, England |
| ARNOLD, Kevin John RESIGNED | Director | 11 Feb 2010 | 31 Dec 2016 | England | July 1956 | Delta House, Green Street, Elsenham, Bishop's Stortford, Hertfordshire, CM22 6DS, United Kingdom |
| ASHBY, David Michael RESIGNED | Director | 22 Jan 2002 | 28 May 2004 | | October 1965 | 23 Oxford Road, Thame, Oxfordshire, OX9 2AJ |
| CLARKE, Michael Hugh RESIGNED | Director | | 18 Jan 2002 | | April 1937 | 56 Richmond Drive, Rayleigh, Essex, SS6 7RH |
| GRAY, Timothy RESIGNED | Director | | 18 Jan 2002 | England | May 1956 | 24 Lomond Close, Sparcells, Swindon, Wiltshire, SN5 5FE |
| KNAPP, David Thomas RESIGNED | Director | | 24 Jul 2003 | United Kingdom | June 1945 | 6 Martingale Close, Billericay, Essex, CM11 1SQ |
| LILLEY, Carl Philip RESIGNED | Director | 24 Jul 2003 | 15 Apr 2010 | United Kingdom | March 1965 | 17 Priory Close, Dartford, Kent, DA1 2JF |
| NEL, Graham Ernest RESIGNED | Director | 18 Jan 2002 | 23 Jun 2016 | England | May 1947 | 58 Rewley Road, Oxford, Oxfordshire, OX1 2RQ |
| PENN, Stephen George RESIGNED | Director | 18 Jan 2002 | 11 Feb 2010 | United Kingdom | December 1949 | 1 Sycamore Drive, Tring, Hertfordshire, HP23 5JG |
| RUSSELL, Martin William RESIGNED | Director | 17 Apr 2020 | 14 Jan 2022 | United Kingdom | October 1968 | 2 Chawley Park, Cumnor Hill, Oxford, OX2 9GG, England |
| STAMP, Nicola Jane RESIGNED | Director | 14 Jan 2022 | 15 Sep 2022 | England | September 1965 | 2 Chawley Park, Cumnor Hill, Oxford, OX2 9GG, England |
| STAMP, Nicola Jane RESIGNED | Director | 29 Aug 2017 | 24 Mar 2020 | England | September 1965 | 2 Chawley Park, Cumnor Hill, Oxford, OX2 9GG, England |
| TATTERSALL, John Lawrence RESIGNED | Director | | 30 Apr 2005 | | September 1946 | 73 Hoyners, Danbury, Chelmsford, Essex, CM3 4RL |
| WEEKS, Steven Richard RESIGNED | Director | 23 Jun 2016 | 29 Jun 2017 | England | November 1976 | 7/8 Eghams Court, Boston Drive, Bourne End, Buckinghamshire, SL8 5YS, United Kingdom |