| LEE, Thomas Vincent ACTIVE | Director | 26 Jun 2025 | | England | July 1967 | 4, London Wall Place, London, London, EC2Y 5AU, United Kingdom |
| PARKIN, Geoffrey Lloyd ACTIVE | Director | 25 Nov 2025 | | England | February 1968 | 100, Wood Street, London, EC2V 7AN, England |
| CAMBRIDGE, Susan RESIGNED | Secretary | 07 Mar 2011 | 31 Oct 2014 | | | 24 Portland Place, London, W1B 1LU |
| HUMPHRIES, Richard James Robert RESIGNED | Secretary | | 21 Jul 1998 | | | 1 Prince Of Wales Road, Great Totham, Maldon, Essex, CM9 8PX |
| LEATES, Timothy Philip RESIGNED | Secretary | 24 Nov 1998 | 07 Mar 2011 | | | Crofton Farm, 161 Crofton Lane, Orpington, Kent, BR6 0BP |
| MORGAN, William Michael RESIGNED | Secretary | 21 Jul 1998 | 24 Nov 1998 | | | Hill Top House 21 The Fairway, Camberley, Surrey, GU15 1EF |
| FROSTROW CAPITAL LLP RESIGNED | Secretary | 31 Oct 2014 | 31 Dec 2020 | | | 25, Southampton Buildings, London, WC2A 1AL, United Kingdom |
| BARRY, Robin David RESIGNED | Director | 08 Oct 2007 | 26 Jun 2025 | England | August 1972 | 4, London Wall Place, London, EC2Y 5AU, United Kingdom |
| BARTON, Timothy Mark RESIGNED | Director | 23 May 2018 | 26 Jun 2025 | United States | February 1966 | 4, London Wall Place, London, EC2Y 5AU, United Kingdom |
| BLACKWELL, David RESIGNED | Director | 29 Feb 1996 | 31 Jan 1998 | | July 1961 | 31 Cherry Close, Kidlington, Oxfordshire, OX5 1HJ |
| CAMBRIDGE, Susan RESIGNED | Director | 08 Mar 2011 | 25 Jun 2021 | England | April 1960 | 4, London Wall Place, London, EC2Y 5AU, United Kingdom |
| CAUCHI, George Edward, Colonel RESIGNED | Director | 22 Jun 1993 | 21 Jul 1998 | | May 1938 | 124 Oxford Road, Manchester, Lancashire, M13 9RD |
| COBB, Christopher John RESIGNED | Director | 11 Feb 2021 | 25 Jun 2021 | United Kingdom | December 1964 | 4, London Wall Place, London, EC2Y 5AU, United Kingdom |
| EAST, Leslie Charles RESIGNED | Director | 21 Jul 1998 | 31 Dec 2014 | England | July 1949 | 16, Chase Court Gardens, Enfield, Middlesex, EN2 8DH |
| ELLIOTT, Michael John RESIGNED | Director | 22 May 2015 | 31 Dec 2020 | England | August 1953 | 4, London Wall Place, London, EC2Y 5AU, United Kingdom |
| HODGSON, Julian Russell RESIGNED | Director | | 31 Jan 1999 | | July 1935 | 1 Parkside Gardens, London, SW19 5EY |
| JONES, Alan Desmond Bennett RESIGNED | Director | | 31 Aug 1994 | | June 1928 | 20 Belsize Lane, London, NW3 5AB |
| LAWSON, Colin James, Professor RESIGNED | Director | 01 Jul 2008 | 25 Jun 2021 | England | July 1949 | 46 Clitheroe Avenue, Harrow, Middlesex, HA2 9UX |
| LEATES, Timothy Philip RESIGNED | Director | 24 Nov 1998 | 07 Mar 2011 | United Kingdom | March 1950 | Crofton Farm, 161 Crofton Lane, Orpington, Kent, BR6 0BP |
| LEDGER, Philip Stevens, Sir RESIGNED | Director | | 22 Jun 1993 | | December 1937 | 2 Lancaster Drive, Upper Rissington, Gloucestershire, GL54 2QZ |
| LUMSDEN, David James, Sir RESIGNED | Director | | 23 Jun 1993 | | March 1928 | 47 York Terrace East, London, NW1 4PT |
| MATHEWS, Simon William RESIGNED | Director | 01 Jul 2003 | 28 Feb 2018 | England | February 1957 | 192 Freshfield Road, Brighton, East Sussex, BN2 9YD |
| MILSOM, Penelope Jane RESIGNED | Director | 20 Nov 2015 | 25 Jun 2021 | England | October 1966 | 4, London Wall Place, London, EC2Y 5AU, United Kingdom |
| MORRIS, Richard Francis Maxwell RESIGNED | Director | 25 May 1993 | 31 Dec 2009 | England | September 1944 | Holdfast House, Edenbridge, Kent, TN8 6SJ |
| PERRICONE, Guy Robert RESIGNED | Director | 01 Jan 2010 | 30 Apr 2013 | England | July 1962 | 24 Portland Place, London, W1B 1LU |
| PHILLIPS, Jeremy Andrew RESIGNED | Director | 18 Nov 2016 | 22 May 2020 | England | November 1964 | 4, London Wall Place, London, EC2Y 5AU, United Kingdom |
| PRICE, Curtis Alexander, Professor Sir RESIGNED | Director | 26 Jul 2005 | 01 Jul 2008 | United Kingdom | September 1945 | 47 York Terrace East, London, NW1 4PT |
| QUINN, Una RESIGNED | Director | 25 Jun 2021 | 28 Mar 2024 | United Kingdom | September 1964 | 4, London Wall Place, London, EC2Y 5AU, United Kingdom |
| RITTERMAN, Janet Elizabeth, Dame RESIGNED | Director | 22 Jun 1993 | 26 Jul 2005 | England | December 1941 | 6 Devon Square, Newton Abbot, Devon, TQ12 2HN |
| SELBY, Benjamin Patrick RESIGNED | Director | 01 Nov 2006 | 02 Jan 2015 | United Kingdom | June 1974 | Flat 2, 64 Alexandra Drive, London, SE29 1AN |
| SMITH, Ronald Aubrey RESIGNED | Director | | 10 Feb 1993 | | September 1928 | 14 Bedford Square, London, WC1B 3JG |
| WEBB, Claire Elizabeth RESIGNED | Director | 22 Jun 2022 | 26 Dec 2025 | England | May 1973 | 4, London Wall Place, London, EC2Y 5AU, United Kingdom |
| WEBB, Claire Elizabeth RESIGNED | Director | 22 May 2015 | 25 Jun 2021 | England | May 1973 | 4, London Wall Place, London, EC2Y 5AU, United Kingdom |