| LEIDREITER, Lukas ACTIVE | Director | 18 Sep 2024 | | Germany | May 1986 | 6 Grafton Mews, London, W1T 5JF, England |
| PILS, Frithjof, Dr ACTIVE | Director | 06 Jun 2024 | | Germany | August 1977 | Hohe Bleichen 11, 20354, Hamburg, Germany |
| ABIOYE, Abolanle RESIGNED | Secretary | 30 Apr 2009 | 29 Jul 2021 | | | 3, Pancras Square, London, N1C 4AG, United Kingdom |
| ABIOYE, Abolanle RESIGNED | Secretary | 01 Jun 2004 | 15 Nov 2004 | | | 16 Cotton Hill, Bromley, Kent, BR1 5RP |
| CAVELL, Mark Simon RESIGNED | Secretary | 15 Nov 2004 | 30 Apr 2009 | | | Park House, Wash Hill, Wooburn Green, High Wycombe, Bucks, HP10 0JA |
| HOWLE, Michael Anthony RESIGNED | Secretary | | 31 May 2004 | | | 46 Dowlans Road, Great Bookham, Surrey, KT23 4LE |
| MCELROY, Robert RESIGNED | Secretary | 29 Jul 2021 | 29 Jul 2022 | | | 3, Pancras Square, London, N1C 4AG, United Kingdom |
| BAIN, Mark Andrew RESIGNED | Director | 29 Jul 2022 | 30 Aug 2024 | England | January 1975 | 3, Pancras Square, London, N1C 4AG, United Kingdom |
| BARKER, Adam Martin RESIGNED | Director | 31 Mar 2017 | 29 Nov 2019 | England | March 1968 | 4, Pancras Square, London, N1C 4AG, United Kingdom |
| BARWOOD, Giles Stephen RESIGNED | Director | | 12 Feb 1998 | | August 1948 | Threeways House, Everdon, Daventry, Northamptonshire, NN11 BBL |
| BAVIERE, Hala RESIGNED | Director | 24 Jun 2022 | 18 Sep 2024 | France | June 1968 | 42, Av De Friedland, 75380 Paris Cedex 08, France |
| BROWN, Andrew RESIGNED | Director | 13 Sep 2011 | 31 Mar 2017 | England | August 1969 | 364-366, Kensington High Street, London, W14 8NS, United Kingdom |
| CARMEL, Simon Lloyd RESIGNED | Director | 31 Mar 2017 | 31 Mar 2017 | United Kingdom | April 1973 | 364-366, Kensington High Street, London, W14 8NS |
| CAVELL, Mark Simon RESIGNED | Director | 15 Nov 2004 | 30 Apr 2009 | United Kingdom | June 1966 | Park House, Wash Hill, Wooburn Green, High Wycombe, Bucks, HP10 0JA |
| CLANCY JR, Patrick Robert RESIGNED | Director | 15 Nov 2004 | 31 May 2006 | | August 1959 | 17 Heritage Lane, Scotch Plains, New Jersey, NJ 07076, Usa |
| CONSTANT, Richard Michael RESIGNED | Director | 30 Apr 2009 | 18 Sep 2009 | United Kingdom | April 1954 | 6 Balniel Gate, London, SW1V 3SD |
| DAVIES, Sally Henrietta RESIGNED | Director | 29 Nov 2019 | 26 Jun 2024 | England | November 1977 | 3, Pancras Square, London, N1C 4AG, United Kingdom |
| DOHERTY, Alex John RESIGNED | Director | 31 Mar 2017 | 29 Nov 2019 | England | November 1981 | 4, Pancras Square, London, N1C 4AG, United Kingdom |
| GILLHAM, Simon RESIGNED | Director | 29 Nov 2019 | 24 Jun 2022 | France | February 1956 | 3, Pancras Square, London, N1C 4AG, United Kingdom |
| HAYES, Thomas Francis RESIGNED | Director | | 31 Dec 1993 | | December 1944 | Stone Close, Shipton On Cherwell, Oxfordshire, OX5 1JL |
| MARTIN, Sean Patrick RESIGNED | Director | 10 Nov 1997 | 01 Jul 1999 | | May 1963 | 61 Avonmore Road, West Kensington, London, W14 8RT |
| MCELROY, Robert RESIGNED | Director | 29 Nov 2019 | 29 Jul 2022 | England | March 1986 | 3, Pancras Square, London, N1C 4AG, United Kingdom |
| MUIR, Boyd Johnston RESIGNED | Director | 15 Nov 2004 | 29 Nov 2019 | United States | May 1959 | 4, Pancras Square, London, N1C 4AG, United Kingdom |
| ROBERTS, Christopher James RESIGNED | Director | 15 Nov 2004 | 01 Oct 2010 | Usa | September 1958 | 55 Central Park West, Apt 49, New York, New York, Ny 10023, NY10023, Usa |
| SEIPT, Manfred RESIGNED | Director | 03 Aug 2009 | 22 Nov 2012 | United Kingdom | May 1967 | 8, Redcourt, Woking, Surrey, GU22 8RA, United Kingdom |
| SHARPE, David Richard James RESIGNED | Director | 31 Mar 2017 | 29 Nov 2019 | England | March 1967 | 4, Pancras Square, London, N1C 4AG, United Kingdom |
| SHARPE, David Richard James RESIGNED | Director | 01 Feb 2003 | 15 Nov 2004 | England | March 1967 | 23 Lingfield Road, Wimbledon, London, SW19 4QD |
| SUGRUE, Claire RESIGNED | Director | 07 Sep 2001 | 15 Nov 2004 | England | April 1963 | 23a Priory Terrace, London, NW6 4DG |
| VANDERVEEN, Jeffrey Daniel RESIGNED | Director | 03 Aug 2009 | 01 Nov 2011 | | February 1964 | 601, Wallis House, Great West Quarter, Brentford, Middlesex, TW8 9BS |
| WHITE, James Paul RESIGNED | Director | 01 Jul 1999 | 01 Feb 2003 | United Kingdom | September 1966 | 22 St Pauls Road, Islington, London, N1 2QN |