| D'URBANO, David John ACTIVE | Director | 01 May 2019 | | United Kingdom | May 1971 | Floors 1-3, 20 Vauxhall Bridge Road, London, SW1V 2SA, United Kingdom |
| NORBURY, Alistair Mark ACTIVE | Director | 26 Feb 2018 | | United Kingdom | January 1966 | Floors 1-3, 20 Vauxhall Bridge Road, London, SW1V 2SA, United Kingdom |
| BRENNAN, Erika RESIGNED | Secretary | 01 Nov 2015 | 30 Jun 2017 | | | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| FRENCH, Julian RESIGNED | Secretary | 01 Sep 2013 | 31 Mar 2014 | | | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| HARVEY, Simon RESIGNED | Secretary | 31 Mar 2011 | 01 Sep 2013 | | | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| MOLLETT, Andrew John RESIGNED | Secretary | 31 Jan 2008 | 31 Mar 2011 | | | 19, Crieff Road, Wandsworth, London, SW18 2EB, United Kingdom |
| POTTERELL, Clive Ronald RESIGNED | Secretary | | 31 Jan 2008 | | | Magnolia Cottage 10 Newlands Avenue, Thames Ditton, Surrey, KT7 0HF |
| BAKER, Jonathan Michael RESIGNED | Director | 31 Dec 2018 | 30 Jun 2023 | United Kingdom | October 1979 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| BURGESS, John Edward RESIGNED | Director | | 18 Mar 1994 | | March 1932 | 2 Sudbury Hill, Harrow On The Hill, Harrow, Middlesex, HA1 3SB |
| BUTTERFIELD, Nigel Robert Adamson RESIGNED | Director | | 31 Dec 2005 | United Kingdom | July 1947 | Bullrush Farm Hillgrove, Lurgashall, Petworth, West Sussex, GU28 9EP |
| COESFELD, Thomas RESIGNED | Director | 01 Feb 2021 | 08 Jul 2024 | Germany | May 1990 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| CONNOLE, Michael Damien RESIGNED | Director | 01 Jan 2006 | 31 Jan 2008 | England | July 1964 | 117 Thornbury Road, Isleworth, Middlesex, TW7 4ND |
| CORY-SMITH, Alexi RESIGNED | Director | 31 Mar 2011 | 31 Mar 2011 | England | December 1967 | The Chrysalis Building, 13 Bramley Road, London, W10 6SP |
| CORY-SMITH, Alexi RESIGNED | Director | 31 Mar 2011 | 19 Dec 2017 | United Kingdom | December 1967 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| DOBINSON, John Leslie RESIGNED | Director | 04 Feb 2011 | 11 Jun 2015 | United Kingdom | April 1963 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| DRESSENDOERFER, Maximilian, Dr RESIGNED | Director | 04 Feb 2011 | 31 Mar 2021 | Germany | September 1970 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| HARRIES, David John RESIGNED | Director | | 16 Jun 1995 | United Kingdom | May 1942 | Harvest Cottage, Deadmans Ash Lane Sarratt, Rickmansworth, Herts |
| KATOVSKY, Benjamin Jerome RESIGNED | Director | 31 Dec 2018 | 01 Mar 2022 | United Kingdom | March 1981 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| MARTIN, George Henry, Sir RESIGNED | Director | | 31 Aug 2005 | United Kingdom | January 1926 | The Old Rectory, Coleshill, Swindon, Wilts, SN6 7PR |
| MASUCH, Hartwig RESIGNED | Director | 04 Feb 2011 | 30 Jun 2023 | Germany | July 1954 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| MOLLETT, Andrew John RESIGNED | Director | 31 Jan 2008 | 31 Mar 2011 | United Kingdom | February 1961 | 19, Crieff Road, Wandsworth, London, SW18 2EB, United Kingdom |
| RANYARD, Mark David RESIGNED | Director | 04 Feb 2011 | 21 Dec 2015 | England | October 1970 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| WILSON, Paul Jonathan RESIGNED | Director | 01 Oct 2015 | 10 May 2019 | United Kingdom | December 1974 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| WRIGHT, Christopher Norman RESIGNED | Director | | 04 Feb 2011 | United Kingdom | September 1944 | Flat 2 87 Holland Park, London, W11 3RZ |