| COSEC 2000 LIMITED ACTIVE | Secretary | 05 May 1999 | | | | 8 Devonshire Square, London, EC2M 4PL |
| POSGATE, Richard Anthony Judd ACTIVE | Director | 13 Nov 2001 | | | December 1958 | 8 Devonshire Square, London, EC2M 4PL |
| WILLIAMS, Christine Marie ACTIVE | Director | 06 Mar 2014 | | United Kingdom | September 1974 | 8, Devonshire Square, London, EC2M 4PL, United Kingdom |
| JENNINGS, John Edgar RESIGNED | Secretary | 01 Jul 1997 | 05 May 1999 | | | Mead House 7 Meadway, Gidea Park, Romford, Essex, RM2 5NU |
| PIGRAM, Ivor RESIGNED | Secretary | 06 May 1993 | 30 Jun 1997 | | | 93 Kingsfield Road, Oxhey, Watford, Hertfordshire, WD19 4TP |
| PRENTIS, Henry Barrel RESIGNED | Secretary | | 06 May 1993 | | | Cherry Lawn 60 Nunnery Street, Hedington, Essex, CR9 3DP |
| ADDEO, John RESIGNED | Director | | 28 Feb 1993 | | February 1948 | 26 Hudson Watch Drive, Ossining Ny 10562, FOREIGN, Usa |
| CLAYDEN, Paul Francis RESIGNED | Director | 01 Mar 2010 | 21 Sep 2012 | United Kingdom | March 1969 | Devonshire House, 60 Goswell Road, London, EC1M 7AD |
| CRUTTWELL, Edward Robert Charles RESIGNED | Director | 30 Dec 1998 | 01 Jun 2010 | | January 1954 | 8, Devonshire Square, London, EC2M 4PL |
| DEVINE, John Hunter RESIGNED | Director | | 08 Nov 1994 | | December 1935 | 3 Frith Hill House, Upper Manor Road, Godalming, Surrey, GU7 2HY |
| FISHER, Yvonne Jane RESIGNED | Director | 01 Jun 2010 | 09 Aug 2011 | England | June 1969 | 8, Devonshire Square, London, EC2M 4PL, England |
| GALE, Stephen Dudley RESIGNED | Director | 01 Jun 2010 | 30 Apr 2014 | United Kingdom | September 1975 | 8, Devonshire Square, London, EC2M 4PL |
| HANSON, Philip Leighton RESIGNED | Director | 06 Mar 2014 | 15 Apr 2016 | England | January 1977 | 8, Devonshire Square, London, EC2M 4PL, United Kingdom |
| HEAP, Michael Conrad RESIGNED | Director | 12 Jun 2009 | 19 Mar 2010 | | June 1969 | 8, Devonshire Square, London, EC2M 4PL |
| HILL, John Lawrence RESIGNED | Director | 30 Dec 1998 | 31 Dec 2005 | | June 1949 | 8 Devonshire Square, London, EC2M 4PL |
| MCLEISH, David James Dow RESIGNED | Director | | 19 May 1993 | | February 1936 | 10 Circle Road, Darien, Connecticut 06820 |
| ORAM, William John RESIGNED | Director | 28 Apr 2004 | 12 Jun 2009 | United Kingdom | May 1953 | 8 Devonshire Square, London, EC4M 2PL |
| PINSENT, Antony Andrew Macpherson RESIGNED | Director | | 28 Feb 1999 | | February 1946 | 2 Landridge Road, London, SW6 4LE |
| PRENTIS, Henry Barrel RESIGNED | Director | | 30 Jul 1993 | | October 1944 | Cherry Lawn 60 Nunnery Street, Hedington, Essex, CR9 3DP |
| PRUITT, Peter Taliaferro RESIGNED | Director | | 28 Feb 1993 | | November 1932 | 102 Long Neck Point Road, Darien Connecticut Ct 06820 Usa, FOREIGN |
| ROBERTS, Julian Victor Frow RESIGNED | Director | 06 May 1993 | 31 Dec 1998 | | June 1957 | 27 Fairway, Merrow, Guildford, Surrey, GU1 2XJ |
| WALL, David Neil RESIGNED | Director | 30 Dec 1998 | 28 Apr 2004 | | September 1954 | 8 Devonshire Square, London, EC2M 4PL |