| SANDERSON, Winston Spencer Brian ACTIVE | Secretary | 10 Dec 2020 | | | | 1 Thomas More Street, London, E1W 1YZ |
| BRETT-SMITH, Adam De La Falaise Brett ACTIVE | Director | | | England | June 1956 | 15a St Georges Square, London, SW12 2HX |
| GRIGSBY, Bernard Candler ACTIVE | Director | 27 Apr 2000 | | United States | May 1949 | 1, Thomas More Street, London, E1W 1YZ |
| SANDERSON, Winston Spencer Brian ACTIVE | Director | 10 Dec 2020 | | England | May 1963 | 1 Thomas More Street, London, E1W 1YZ |
| SIBLEY, Damian Theobald Oliver ACTIVE | Director | 21 Jul 2010 | | England | April 1969 | Corney & Barrow 1, Thomas More Street, London, E1W 1YZ |
| WEATHERALL, Edward Percy Keswick ACTIVE | Director | 27 Sep 1999 | | Scotland | October 1957 | 1, Thomas More Street, London, E1W 1YZ |
| MASTERS, Paul Stanton RESIGNED | Secretary | 01 Oct 2006 | 10 Dec 2020 | | | 1, Thomas More Street, London, E1W 1YZ |
| STIFF, David Charles RESIGNED | Secretary | | 01 Oct 2006 | | | 27 Corringway, London, W5 3AB |
| BROWN, Christopher Niall Bridgmore RESIGNED | Director | | 30 Nov 1994 | England | July 1956 | Mallards, Spade Oak Reach, Cookham, Berkshire, SL6 9RQ |
| BROWN, James Alexander RESIGNED | Director | | 14 Jul 1999 | | August 1946 | 59 The Paddock, Bishops Stortford, Hertfordshire, CM23 4JW |
| CHRISTIE, Kevin Bruce RESIGNED | Director | 25 Mar 1999 | 17 May 2000 | | June 1958 | White Cottage 22 Adelaide Road, Walton On Thames, Surrey, KT12 1NA |
| COUSINS, John Stewart RESIGNED | Director | 01 Feb 2001 | 29 Jun 2016 | United Kingdom | July 1940 | 1, Thomas More Street, London, E1W 1YZ |
| COUSINS, John Stewart RESIGNED | Director | | 25 Sep 1997 | United Kingdom | July 1940 | 73 Redcliffe Gardens, London, SW10 9JJ |
| FRESHWATER, Timothy George RESIGNED | Director | 01 May 2016 | 31 Mar 2025 | Hong Kong | October 1944 | 1 Thomas More Street, London, E1W 1YZ |
| GOVETT, William John Romaine RESIGNED | Director | | 01 Oct 2008 | England | August 1937 | 2nd Floor Flat, 31 The Little Boltons, London, SW10 9LL |
| HARDIE, David Anthony RESIGNED | Director | 12 Feb 2001 | 01 Oct 2009 | England | August 1944 | 11 Clare Avenue, Wokingham, Berkshire, RG40 1EB |
| HEWARD, Sarah RESIGNED | Director | 29 Jun 1995 | 09 Jan 2004 | | January 1965 | 21 Baxendale Street, Shore Ditch, London, E2 7BY |
| HILL-WOOD, Peter Denis RESIGNED | Director | 22 Jun 1994 | 01 Feb 2001 | United Kingdom | February 1936 | 13 Smith Terrace, London, SW3 4DL |
| KIMMINS, Malcolm Brian Johnston RESIGNED | Director | | 24 Mar 2010 | United Kingdom | February 1937 | Wick Lodge, Hoe Benham, Newbury, Berkshire, RG20 8EX |
| KNOWLES, Lucy RESIGNED | Director | 19 Sep 2006 | 30 Apr 2013 | England | July 1972 | 1 Thomas More Street, London, E1W 1YZ |
| LEWIS, David Gwynder RESIGNED | Director | | 26 May 1994 | United Kingdom | August 1942 | 57 Victoria Road, London, W8 5RH |
| MASTERS, Paul Stanton RESIGNED | Director | 01 Jul 1999 | 10 Dec 2020 | England | December 1951 | 1, Thomas More Street, London, E1W 1YZ |
| PEAT, Richard Henry RESIGNED | Director | | 31 Dec 2002 | | April 1935 | Flat 6 30 Brechin Place, London, SW7 4QA |
| PENDRED, Charles Graham RESIGNED | Director | | 01 Feb 2001 | England | March 1954 | Flat 81 Fountain House, Park Street, London, W1K 7HQ |
| SIBLEY, Nicholas Theobald RESIGNED | Director | 25 Sep 1997 | 22 Sep 2010 | | June 1938 | 31 Hemplman Drive, Akaroa Canterbury, New Zealand |
| WEATHERALL, Anthony Edward RESIGNED | Director | | 27 Sep 1999 | | September 1924 | Cowhill Tower, Holywood, Dumfries, DG2 0RL |