| DANIELS, Anthony Richard David ACTIVE | Director | 29 Jan 2020 | | United Kingdom | February 1946 | 24, Old Burlington Street, London, W1S 3AW, England |
| GOLTZ, Emma Joan ACTIVE | Director | 29 Jan 2020 | | England | January 1969 | Suite 2, 77a St. John's Wood High Street, London, NW8 7NL, England |
| JOBERT, Sabine Martine Elfriede ACTIVE | Director | 25 Feb 2025 | | England | June 1977 | Suite 2, 77a St. John's Wood High Street, London, NW8 7NL, England |
| WOOD, Suzzane Jane ACTIVE | Director | 08 Dec 2025 | | England | June 1961 | Suite 2, 77a St. John's Wood High Street, London, NW8 7NL, England |
| ALLEN, John Frederick RESIGNED | Secretary | | 31 Jan 1995 | | | 16 Herga Court, Harrow On The Hill, Harrow, Middlesex, HA1 3RS |
| BARTLEY, Joanna Maria, Mrs. RESIGNED | Secretary | 11 May 1995 | 31 Dec 2015 | | | Flat 51, 2 Mansfield Street, London, W1G 9NF |
| BARTLEY, Joanna Maria, Mrs. RESIGNED | Director | | 27 Jan 2020 | England | January 1940 | Flat 51, 2 Mansfield Street, London, W1G 9NF |
| BASS, Neville Meyer, Dr RESIGNED | Director | 29 Jan 2020 | 09 Sep 2025 | England | June 1938 | Suite 2, 77a St. John's Wood High Street, London, NW8 7NL, England |
| BROOME, Jill RESIGNED | Director | 21 Nov 2011 | 04 Dec 2012 | United Kingdom | September 1946 | Flat 45, 2,Mansfield Street, London, W1G 9NF, England |
| CAIRASCHI, Paul Jean Joseph RESIGNED | Director | 27 Nov 2018 | 29 Jan 2020 | England | October 1955 | Flat 22, 2 Mansfield Street, London, W1G 9NF, England |
| CAIRASCHI, Paul Jean Joseph RESIGNED | Director | 04 Jun 2008 | 23 Jan 2017 | United Kingdom | October 1955 | Flat 22, 2 Mansfield Street, London, W1G 9NE |
| CRIPPS, Milo Frederick Alfred, Baron Parmoor Of Frieth RESIGNED | Director | 05 Jan 1995 | 06 Mar 2000 | | June 1929 | Flat 26, 2 Mansfield Street, London, W1 |
| DANIELS, Christine Susan RESIGNED | Director | 24 Apr 2013 | 19 Jul 2018 | United Kingdom | May 1950 | Flat 32, 2 Mansfield Street, London, W1G 9NF, England |
| DIX, Michael John RESIGNED | Director | 27 Nov 2018 | 29 Jan 2020 | England | March 1959 | Flat 12, 2 Mansfield Street, London, W1G 9NF, England |
| DIX, Michael John RESIGNED | Director | 21 Nov 2011 | 09 Sep 2016 | England | March 1959 | Flat 12, 2, Mansfield Street, London, W1G 9NF, England |
| FEDELE, Douglas Frank RESIGNED | Director | 18 Oct 2005 | 04 Dec 2013 | England | June 1964 | Flat 3, 2 Mansfield Street, London, W1G 9NF |
| FORD, Michael John Barrington RESIGNED | Director | | 08 Oct 1991 | | May 1941 | 2 Mansfield Street, London, W1M 9FF |
| GOODALL, Robert RESIGNED | Director | | 08 Oct 1991 | | | 2 Mansfield Street, London, W1M 9FF |
| HARMER, Bernard Dorking RESIGNED | Director | | 18 Aug 1992 | | January 1914 | 2 Mansfield Street, London, W1M 9FF |
| KIDD, Martin Frederick RESIGNED | Director | 05 Nov 1991 | 31 Mar 1994 | | September 1954 | Gillwood, Crouch Lane Winkfield, Windsor, Berkshire, SL4 4TN |
| LATHAM, Paul RESIGNED | Director | 23 Nov 1995 | 25 Mar 1998 | | October 1947 | Flat 46 2 Mansfield Street, London, W1M 9FF |
| LEWIS, Jonathan RESIGNED | Director | 23 Mar 1999 | 25 Aug 2006 | | April 1968 | Flat 40 2 Mansfield Street, London, W1G 9NE |
| MACKAY, Alexander John Ramsay RESIGNED | Director | 12 May 2021 | 23 Mar 2026 | England | April 1948 | Suite 2, 77a St. John's Wood High Street, London, NW8 7NL, England |
| MANCINI, Massimo Alessandro RESIGNED | Director | 29 Jan 2020 | 30 Jun 2020 | England | August 1956 | 24, Old Burlington Street, London, W1S 3AW, England |
| MARTIN, Angela Rosemary Murray, Mrs. RESIGNED | Director | 05 Aug 2003 | 27 Jun 2011 | England | July 1955 | Flat 31 2 Mansfield Street, London, W1G 9NF |
| MAUTNER, Jack RESIGNED | Director | | 05 Dec 2012 | England | November 1910 | Flat 17, 2 Mansfield Street, London, W1G 9NF |
| MEADEN, Brian Douglas RESIGNED | Director | 27 Jun 1995 | 18 May 2005 | | September 1940 | Flat 48 2 Mansfield Street, London, W1G 9NF |
| MEADEN, Sonia Irene Lotte RESIGNED | Director | 23 Dec 2019 | 29 Jan 2020 | England | November 1936 | 24, Old Burlington Street, London, W1S 3AW, England |
| ORENSTEIN, William RESIGNED | Director | 29 Jan 2020 | 31 Mar 2021 | England | June 1952 | 24, Old Burlington Street, London, W1S 3AW, England |
| ORENSTEIN, William RESIGNED | Director | 23 Nov 2015 | 25 Oct 2019 | England | June 1952 | 4 Wigmore Court, 120 Wigmore Street, London, W1U 3RU, England |
| PATEL, Nimisha Aonbalol RESIGNED | Director | 18 Jan 1994 | 07 Apr 1995 | United Kingdom | September 1955 | Flat 49, 2 Mansfield Street, London, W1G 9NF |
| PETERS, Stuart RESIGNED | Director | 15 Nov 2016 | 01 Dec 2021 | England | May 1937 | Flat 37, 2 Mansfield Street, London, W1G 9NF, England |
| SADO, Renee RESIGNED | Director | | 12 Jun 2009 | England | October 1927 | Flat 28, 2 Mansfield Street, London, W1G 9NF |
| SAMUEL, Ernest RESIGNED | Director | | 08 Oct 1991 | | August 1948 | Flat 38, 2 Mansfield Street, London, W1M 9FF |
| SINGH, Jaskiran RESIGNED | Director | 28 Jul 2023 | 25 Feb 2025 | England | August 1969 | Suite 2, 77a St. John's Wood High Street, London, NW8 7NL, England |
| STROM, Birger RESIGNED | Director | | 08 Jul 1992 | | | Flat 10 2 Mansfield Street, Portland Place, London, W1M 9FG |
| THOMPSON, Geoffrey Richard, Mr. RESIGNED | Director | 01 Nov 2004 | 08 Nov 2018 | England | October 1952 | Flat 23, 2 Mansfield Street, London, W1G 9NF |
| WHEELER, Clement RESIGNED | Director | 28 Mar 2001 | 20 May 2005 | | December 1934 | Flat 39 2 Mansfield Street, London, W1G 9NF |
| WHEELER, Clement RESIGNED | Director | | 30 Mar 1995 | | December 1934 | 2 Mansfield Street, London, W1M 9FF |
| WILSON, Leroy RESIGNED | Director | 27 Jun 1995 | 25 Jul 2004 | | July 1928 | Flat 12 2 Mansfield Street, London, W1G 9NF |
| WINCKLES, Richard, Mr. RESIGNED | Director | 21 Feb 2005 | 01 Oct 2008 | United Kingdom | March 1946 | Flat 32, 2 Mansfield Street, London, W1G 9NF |
| WRIGHT, Antony RESIGNED | Director | 19 May 2021 | 31 Oct 2025 | England | August 1960 | Suite 2, 77a St. John's Wood High Street, London, NW8 7NL, England |