| BARBOPOULOU, Evangelia ACTIVE | Director | 29 Jul 2011 | | Greece | June 1977 | 22, Ploutonos Street, Athens, Attika, 17562, Greece |
| BRIMACOMBE, Jack Christopher Jones ACTIVE | Director | 23 May 2026 | | United Kingdom | February 1987 | 20 Cambalt Road, Putney, London, SW15 |
| KERRY, Frances Patricia ACTIVE | Director | 12 Aug 2019 | | England | April 1960 | 20, Cambalt Road, London, SW15 6EW, England |
| RAMSAY, Andrew Charles ACTIVE | Director | 23 Mar 2022 | | England | August 1990 | 20, Cambalt Road, Flat F, London, SW15 6EW, England |
| ZOGRAFOS, Ziant Agisilaos ACTIVE | Director | 22 May 2026 | | United Kingdom | February 1992 | 20 Cambalt Road, Putney, London, SW15 |
| GANDREY DE QUERCIZE, Jeanne RESIGNED | Secretary | | 26 Jan 1996 | | | Flat C 20 Cambalt Road, London, SW15 6EW |
| HAY, Isla RESIGNED | Secretary | 01 Apr 2004 | 25 Sep 2005 | | | 14 Lebanon Gardens, London, SW18 1RG |
| JENSEN, Birgitte RESIGNED | Secretary | 23 Feb 2013 | 27 Nov 2015 | | | 20, E, Cambalt Road Flat E, London, SW15 6EW, England |
| SETCHELL, Matthew George RESIGNED | Secretary | 18 Feb 2006 | 21 Jun 2007 | | | Flat C,20, Cambalt Road, London, SW15 6EW |
| SORIANO, Salvador RESIGNED | Secretary | 25 Sep 2005 | 17 Feb 2006 | | | Flat C, 20 Cambalt Road, London, SW15 6EW |
| WILKINSON, Susan, Dr RESIGNED | Secretary | 26 Jan 1996 | 01 Apr 2004 | | | Residence 'Le Carollet', Chemin Du Carolet, 1134 Vufflens-Le-Chateau, Switzerland |
| ANGLIN, Colum RESIGNED | Director | 29 Jul 2011 | 01 Oct 2014 | United Kingdom | September 1977 | 20 Cambalt Road, Putney, London, Sw15 |
| BROWN, Christopher Jonathan RESIGNED | Director | | 09 Jun 1997 | | March 1960 | Flat B, 20 Cambalt Road Putney, London, SW14 8NT |
| CASSIDY, Mark Richard RESIGNED | Director | 01 Jan 2009 | 29 Jul 2011 | Great Britain | March 1978 | Flat F, 20 Cambalt Road, London, SW15 6EW |
| COOPER, Nigel William RESIGNED | Director | | 21 Jun 2007 | United Kingdom | June 1949 | Kpmg Llp, 8 Salisbury Square, London, EC4Y 8BB |
| FAULKNER, John Peter Edmund RESIGNED | Director | | 23 May 2024 | United Kingdom | November 1939 | 20 Cambalt Road, Putney, London, SW15 |
| FAULKNER, Kathleen Sandra RESIGNED | Director | 24 Jun 2024 | 18 Mar 2025 | United Kingdom | November 1944 | 5 Mayfield Mansions, 94 West Hill, Putney, SW15 2YB, United Kingdom |
| GOWLETT, Sidney Frederick RESIGNED | Director | | 06 Jul 1995 | | July 1915 | Flat F 20 Cambalt Road, London, SW15 6EW |
| HALL, Amanda Susan RESIGNED | Director | 01 Nov 2001 | 29 Sep 2005 | England | February 1954 | Westfarm Cottage 64 Agates Lane, Ashtead, Surrey, KT21 2ND |
| HALL, Emily RESIGNED | Director | 12 Jan 2004 | 28 Sep 2005 | | March 1980 | Flat F 20 Cambalt Road, Putney, London, SW15 6EW |
| HOBBS, John Edward RESIGNED | Director | 24 May 2007 | 21 Apr 2016 | United Kingdom | May 1946 | 20a Cambalt Road, London, SW15 6EW |
| JENSEN, Birgitte Thormod RESIGNED | Director | 07 Sep 2012 | 01 May 2019 | United Kingdom | September 1978 | 20, Flat E, 20 Cambalt Rd, London, SW15 6EW, United Kingdom |
| LAND, Pandora Mary RESIGNED | Director | 21 Apr 2016 | 09 Sep 2025 | United Kingdom | April 1967 | 20, Cambalt Road, London, SW15 6EW, England |
| OLIVIER, Laurent Christian RESIGNED | Director | 13 Aug 2019 | 08 Nov 2021 | United Kingdom | December 1979 | 20 Cambalt Road, Putney, London, SW15 |
| PASFIELD, Thomas RESIGNED | Director | 26 May 2005 | 01 Jan 2009 | | August 1974 | 04-02 Sutton Place, 28 Farrer Road, Singapore 268331, Singapore |
| SETCHELL, Matthew George RESIGNED | Director | 18 Feb 2006 | 12 May 2009 | United Kingdom | June 1977 | Flat C,20, Cambalt Road, London, SW15 6EW |
| SKITTRALL, Deanna Angela RESIGNED | Director | | 03 Jan 1998 | | June 1952 | 9 Bishop Pelham Court, Keswick Hall, Norwich, NR4 6RS |
| SLJIVIC, Sandra RESIGNED | Director | 09 Jun 1997 | 20 May 2026 | United Kingdom | May 1967 | Flat B 20 Cambalt Road, London, SW15 6EW |
| SORIANU, Salvador RESIGNED | Director | 17 Feb 2004 | 17 Feb 2006 | | February 1966 | Flat C 20 Cambalt Road, Putney, London, SW15 6EW |
| WILSON, Isla RESIGNED | Director | 03 Jan 1998 | 29 Jul 2011 | United Kingdom | May 1970 | 20e Cambalt Road, London, SW15 6EW |
| YOUNGER, Annabel Jane RESIGNED | Director | 01 Oct 2014 | 10 Aug 2018 | United Kingdom | June 1982 | 20 Cambalt Road, Putney, London, SW15 |