| HOLLINGTON, Mark Charles ACTIVE | Director | 30 Sep 2017 | | England | December 1964 | Elsley Court, 20-22 Great Titchfield Street, London, W1W 8BE, England |
| SHIMELL, Simon ACTIVE | Director | 28 Mar 2023 | | England | December 1980 | Elsley Court, 20-22 Great Titchfield Street, London, W1W 8BE, England |
| SUMMERS, Paul ACTIVE | Director | 02 Jul 2026 | | England | May 1978 | Elsley Court, 20-22 Great Titchfield Street, London, W1W 8BE, England |
| COUTTS, Julianne Cheryl Jane RESIGNED | Secretary | 20 Dec 2006 | 25 Jun 2010 | | | 18 Priory Avenue, Chiswick, London, W4 1TY |
| FITZPATRICK, William Russell Stewart RESIGNED | Secretary | 30 Jan 1995 | 20 Dec 2006 | | | 42 Catherine Place, London, SW1E 6HL |
| STAPLETON, Shirley Rosalie RESIGNED | Secretary | 06 May 2011 | 22 Jul 2013 | | | Wellington House, 125 Strand, London, WC2R 0AP, England |
| STOREY, Michael Charles RESIGNED | Secretary | | 30 Jan 1995 | | | 21 Napier Avenue, London, SW6 3PS |
| SUMNER, Bernard Michael RESIGNED | Secretary | 25 Jun 2010 | 06 May 2011 | | | 7, Chantlers Close, East Grinstead, West Sussex, RH19 1LU, United Kingdom |
| BARBERA, James Jeremy RESIGNED | Director | 06 May 2011 | 15 Mar 2012 | Usa | July 1956 | 48, Leicester Square, London, WC2H 7QD |
| BENT, Simon James RESIGNED | Director | 14 Oct 2008 | 31 Dec 2008 | England | January 1976 | 20, Leamore Street, Hammersmith, London, W6 0JZ |
| CHARLES, Andrew Simon RESIGNED | Director | 17 Mar 2021 | 28 Mar 2023 | England | July 1989 | Elsley Court, 20-22 Great Titchfield Street, London, W1W 8BE, England |
| DE WYNTER, Robert Ivon RESIGNED | Director | | 20 Dec 2006 | England | October 1944 | 10 Old Swan Wharf, 116 Battersea Church Road, London, SW11 3NA |
| FITZPATRICK, William Russell Stewart RESIGNED | Director | 10 Aug 2009 | 25 Jul 2012 | United Kingdom | December 1959 | 42 Catherine Place, London, SW1E 6HL |
| HALL, Sarah Elizabeth RESIGNED | Director | 06 Sep 2012 | 21 Oct 2014 | United Kingdom | March 1962 | 93, Artillery Mansions, 75 Victoria Street, London, SW1H 0HY, United Kingdom |
| HUGHES, Richard Michael RESIGNED | Director | 20 Dec 2006 | 07 Aug 2008 | England | May 1963 | 20 St Georges Road, Farnham, Surrey, GU9 8NB |
| PYE-JEARY, Anthony John RESIGNED | Director | | 06 Oct 2014 | United Kingdom | May 1949 | 15 Laurel Road, Barnes, London, SW13 0EE |
| SMITH, Jonathan Andrew RESIGNED | Director | 20 Dec 2006 | 19 May 2011 | England | September 1952 | Well Cottage, Wagon Road, Barnet, Hertfordshire, EN5 4SG |
| STAPLETON, Shirley Rosalie RESIGNED | Director | 06 May 2011 | 22 Jul 2013 | England | March 1963 | Wellington House, 125 Strand, London, WC2R 0AP, England |
| STOLLER, David Cary RESIGNED | Director | 06 May 2011 | 30 Sep 2017 | Usa | March 1950 | Wellington House, 125 Strand, London, WC2R 0AP, England |
| STOREY, Michael Charles RESIGNED | Director | 01 Sep 1993 | 16 Jun 1997 | | May 1947 | 21 Napier Avenue, London, SW6 3PS |
| YEOMAN, Marcus RESIGNED | Director | 05 Jan 2015 | 17 Mar 2021 | England | May 1963 | Wellington House, 125 Strand, London, WC2R 0AP |