| BAUDEAN, Marina Sophie ACTIVE | Director | 03 Jun 2026 | | England | January 1976 | 40 York Street, London, W1H 1FF |
| ILLMANN, Martin ACTIVE | Director | 09 Dec 2019 | | England | September 1966 | Flar 4, 40 York Street, London, W1H 1FF, England |
| BAUDEAN, Marina Sophie RESIGNED | Secretary | 01 Aug 2013 | 19 Feb 2014 | | | 40 York Street, London, W1H 1FF |
| BENNET, Sally Dinah Margaret RESIGNED | Secretary | 19 Feb 2014 | 12 Aug 2014 | | | 40 York Street, London, W1H 1FF |
| BITHELL, Michael John RESIGNED | Secretary | 26 Oct 1999 | 06 Jan 2001 | | | Flat 2 40 York Street, London, W1H 1FF |
| CAMPBELL MORRIS, Jill RESIGNED | Secretary | 11 Nov 1994 | 26 Oct 1999 | | | Flat 5, 40 York Street, London, W1H 1FF |
| FAHY, Sheliagh Mary RESIGNED | Secretary | 13 Dec 2000 | 21 Jun 2013 | | | Flat 1, 40 York Street, London, W1H 1FF |
| BAUDEAN, Marina Sophie RESIGNED | Director | 03 Nov 2016 | 09 Dec 2019 | England | January 1976 | Flat 5, 40 York Street, London, W1H 1FF, England |
| BAUDEAN, Marina Sophie RESIGNED | Director | 19 Feb 2014 | 29 Nov 2014 | England | January 1976 | Flat 5, 40 York Street, London, W1H 1FF, England |
| BENNET, Graham Robert RESIGNED | Director | 20 Sep 2014 | 03 Jul 2017 | England | June 1961 | Flat 1, 40 York Street, London, W1H 1FF, United Kingdom |
| BERNEY, Sheena Mary, Lady RESIGNED | Director | 13 Oct 2008 | 19 Feb 2014 | England | July 1954 | Reeds House 40 London Road, Maldon, Essex, CM9 6HE |
| BITHELL, Michael John RESIGNED | Director | 02 Dec 1997 | 06 Jan 2001 | England | April 1967 | Flat 2 40 York Street, London, W1H 1FF |
| CHEKROUN, Emilie RESIGNED | Director | 05 Mar 2007 | 13 Oct 2008 | | June 1974 | 6 Blithfield Street, London, W8 6RH |
| GOODWIN, Robert Edward Osbon RESIGNED | Director | 12 Aug 2014 | 03 Nov 2016 | United Kingdom | July 1941 | Flat 4, 40 York Street, London, W1H 1FF, United Kingdom |
| MILLS, Pauline Iris RESIGNED | Director | 11 Nov 1994 | 05 Mar 2007 | | April 1937 | Flat 3, 40 York Street, London, W1H 1FF |
| REVELLE, Nariman RESIGNED | Director | 09 Dec 2019 | 23 Jan 2023 | England | May 1952 | Flat 3, 40 York Street, London, W1H 1FF, England |
| SHIPLEY, Dennis James William RESIGNED | Director | 19 Dec 2022 | 04 Aug 2026 | England | March 1958 | 40 York Street, London, W1H 1FF |