| WILSON, Clare Alice ACTIVE | Secretary | 30 Apr 1996 | | | | Level 1 Exchange House, Primrose Street, London, EC2A 2EG |
| BOWERS, Steven John ACTIVE | Director | 01 Nov 2024 | | England | June 1973 | Level 1 Exchange House, Primrose Street, London, EC2A 2EG |
| WILSON, Clare Alice ACTIVE | Director | 02 Mar 1998 | | United Kingdom | May 1965 | Level 1 Exchange House, Primrose Street, London, EC2A 2EG |
| NEAL, Leon RESIGNED | Nominee Secretary | | 30 Apr 1996 | | | 34 Hill Crest, Tunbridge Wells, Kent, TN4 0AJ |
| BOND, Richard Douglas RESIGNED | Director | | 02 Mar 1998 | | July 1946 | Ongar Hill Cottage Magpie Lane, Coleshill, Amersham, Buckinghamshire, HP7 0LU |
| CLOUGH, Adrian John RESIGNED | Director | 02 Mar 1998 | 05 Aug 2019 | United Kingdom | April 1963 | Level 1 Exchange House, Primrose Street, London, EC2A 2EG |
| CONGREVE, Andrew Christopher RESIGNED | Director | | 01 Jul 1992 | | May 1931 | 39 Blomfield Road, London, W9 2PF |
| COX, Ian James RESIGNED | Director | 01 May 2023 | 31 Oct 2024 | United Kingdom | October 1963 | Level 1 Exchange House, Primrose Street, London, EC2A 2EG |
| FOSTER, David Charles Geoffrey RESIGNED | Director | 27 May 1994 | 12 Oct 1995 | | September 1959 | 1 Garden Lane, Sundridge Park, Bromley, Kent, BR1 3NB |
| KING, Patrick Thomas Colum RESIGNED | Director | | 30 Apr 1994 | | May 1938 | 14 Regents Court, St Georges Avenue, Weybridge, Surrey, KT13 0DQ |
| MACAULAY, Anthony Dennis RESIGNED | Director | 26 May 1999 | 30 Apr 2009 | | November 1948 | Exchange House, Primrose Street, London, EC2A 2HS |
| MACAULAY, Anthony Dennis RESIGNED | Director | 27 May 1994 | 02 Mar 1998 | | November 1948 | 24 Southwood Park, Southwood Lawn Road, London, N6 5SG |
| PARKES, Timothy Charles RESIGNED | Director | 02 Mar 1998 | 30 Nov 2001 | | August 1954 | Berghersh Place, Witnesham, Suffolk, IP6 9EZ |
| PATERSON, David Scott RESIGNED | Director | 02 Mar 1998 | 01 Sep 2017 | United Kingdom | March 1964 | Level 1 Exchange House, Primrose Street, London, EC2A 2EG |
| PHILLIPS, Thomas Bernard Hudson RESIGNED | Director | | 29 Feb 1996 | | August 1938 | 46 Hollycroft Avenue, London, NW3 7QN |
| PREECE, Andrew Douglas RESIGNED | Director | | 02 Mar 1998 | United Kingdom | September 1944 | Hyde Farm, Hyde Lane, Hyde End, Great Missenden, Buckinghamshire, HP16 0RF |
| ROBERTS, Gareth John RESIGNED | Director | 27 May 1994 | 30 Apr 2023 | England | September 1959 | Level 1 Exchange House, Primrose Street, London, EC2A 2EG |
| ROTHNIE, Iain Andrew RESIGNED | Director | 30 Nov 2001 | 22 Feb 2010 | United Kingdom | November 1955 | Exchange House, Primrose Street, London, EC2A 2HS |
| ROWSON, John Anthony RESIGNED | Director | | 30 Apr 1993 | | May 1930 | 7 Wilton Street, London, SW1X 7AF |
| WATSON, Alistair Fraser RESIGNED | Director | 11 May 1998 | 30 Apr 2017 | England | December 1950 | Level 1 Exchange House, Primrose Street, London, EC2A 2EG |
| WILKINSON, Stephen Christopher RESIGNED | Director | 02 Mar 1998 | 23 Jan 2023 | United Kingdom | September 1964 | Level 1 Exchange House, Primrose Street, London, EC2A 2EG |