| HILLGATE MANAGEMENT LTD ACTIVE | Secretary | 21 Aug 2025 | | | | 5 - 7, Hillgate Street, London, W8 7SP, England |
| COLLOT, Nadia ACTIVE | Director | 13 Jun 2025 | | England | June 1976 | 93, Lexham Gardens, Flat 4, London, W8 6JN, England |
| FYLES, Beatrice ACTIVE | Director | 18 Nov 2024 | | England | December 2000 | 93, Lexham Gardens, London, W8 6JN, England |
| JOHNSON, Ian Philip ACTIVE | Director | 21 May 2012 | | England | April 1978 | 93, Lexham Gardens, London, W8 6JN, England |
| LOVO, Elena, Dr ACTIVE | Director | 23 Feb 2016 | | England | November 1982 | C/O Hillgate Management Ltd, 5- 7 Hillgate Street, London, W8 7SP, England |
| MOKBEL, Ramia, Dr ACTIVE | Director | 19 Nov 2024 | | England | January 1980 | 78 Coleherne Court, Old Brompton Road, London, SW5 0EE, England |
| DUNKERLEY, Ian RESIGNED | Secretary | | 23 Feb 2016 | | | 93, Lexham Gardens, London, W8 6JN, England |
| JOHNSON, Ian Philip RESIGNED | Secretary | 23 Feb 2016 | 19 Sep 2024 | | | 17, Abingdon Road, London, W8 6AH, England |
| JMW BARNARD MANAGEMENT RESIGNED | Secretary | 19 Sep 2024 | 12 Dec 2024 | | | 17, Abingdon Road, London, W8 6AH, England |
| DAWSON, Jan RESIGNED | Director | 21 Dec 1993 | 01 Nov 2024 | United States | September 1975 | 6595, Stevens Lane, Highland, Utah, 84003, Usa |
| DAWSON, Stephen John Rogers RESIGNED | Director | | 01 Nov 2024 | England | June 1946 | Hillside Farm, Church Lane, Freshford, Bath, BA2 7WD, England |
| DERRY, Antonia RESIGNED | Director | | 19 Sep 1997 | | May 1934 | 93 Lexham Gardens, London, W8 6JN |
| DUNKERLEY, Ian RESIGNED | Director | | 10 Apr 2021 | United Kingdom | April 1946 | 93 Lexham Gardens, London, W8 6JN |
| ENGELIEN-DAWSON, Brigitte RESIGNED | Director | | 01 Nov 2024 | United Kingdom | October 1942 | Hillside Farm, Church Lane, Freshford, Bath, BA2 7WD, England |
| FRANKLIN, Gideon RESIGNED | Director | | 28 Jul 2004 | | June 1962 | 93 Lexham Gardens, London, W8 6JN |
| HILL, Barry Malcolm RESIGNED | Director | 27 Mar 1997 | 01 Aug 2003 | | February 1951 | 9a Mandarin Villa, 10 Shiu Fai Terrace, Stubbs Road, Hong Kong |
| HOSKINS, Charles Edward RESIGNED | Director | 29 Jul 2004 | 23 Feb 2016 | United Kingdom | April 1944 | 93 Lexham Gardens, London, W8 6JN |
| LEHRELL, Belinda Roseanne RESIGNED | Director | | 14 Jun 2004 | | May 1964 | Flat 6 93 Lexham Gardens, London, W8 6JN |
| TSCHIRHART, Anne Florence RESIGNED | Director | 13 Oct 2004 | 12 Jul 2007 | | July 1977 | Flat 6, 93 Lexham Gardens, London, W8 6JN |