| JOLLIFFE, Valerie Celia ACTIVE | Secretary | 19 Dec 1991 | | | | 13 Crediton Hill, London, NW6 1HT |
| COHEN, Tamara ACTIVE | Director | 16 Dec 2013 | | United Kingdom | December 1980 | 13b, Crediton Hill, London, NW6 1HT, England |
| ENGELHARDT, William Alexander ACTIVE | Director | 24 Nov 2022 | | England | March 1981 | 13a, Crediton Hill, London, NW6 1HT, England |
| HAWE, Anya-Maria ACTIVE | Director | 15 Aug 2000 | | United Kingdom | November 1968 | 13c Crediton Hill, London, NW6 1HT |
| JOLLIFFE, Valerie Celia ACTIVE | Director | 19 Dec 1991 | | England | October 1954 | 13 Crediton Hill, London, NW6 1HT |
| MASSIMI, Michela, Dr ACTIVE | Director | 06 Sep 2005 | | United Kingdom | February 1974 | 13f Crediton Hill, London, NW6 1HT |
| SHINDER, Elisabeth Frances ACTIVE | Director | 12 Jan 2017 | | England | January 1968 | 13, Crediton Hill, London, NW6 1HT |
| GARRETT, Jonathan Mark RESIGNED | Secretary | 06 Dec 1991 | 19 Dec 1991 | | | 169 Harbut Road, London, SW11 2RD |
| COMBINED SECRETARIAL SERVICES LIMITED RESIGNED | Nominee Secretary | 01 Oct 1991 | 06 Dec 1991 | | | Victoria House, 64 Paul Street, London, EC2A 4NG |
| BAXTER, Jane Ann RESIGNED | Director | 10 Feb 1999 | 24 Nov 2022 | United Kingdom | September 1965 | Flat A 13 Crediton Hill, London, NW6 1HT |
| DELIN, Joel Adam RESIGNED | Director | 14 Oct 2011 | 12 Jan 2017 | United Kingdom | January 1986 | 13, Crediton Hill, London, NW6 1HT |
| GARRETT, Jonathan Mark RESIGNED | Director | 06 Dec 1991 | 19 Dec 1991 | | August 1964 | 169 Harbut Road, London, SW11 2RD |
| GOLDING, Leslie RESIGNED | Director | 04 Aug 1997 | 13 Aug 2007 | | July 1965 | 13b Crediton Hill, West Hampstead, London, NW6 1HT |
| HOWARTH, Glen RESIGNED | Director | | 08 May 1998 | | January 1942 | Flat A, 13 Crediton Hill, London, NW6 1HT |
| JARMAN, Patrick Edmund RESIGNED | Director | 06 Dec 1991 | 19 Dec 1991 | | February 1964 | 45 The Lawns, London, SE3 9TD |
| JOLLY, Jody RESIGNED | Director | 22 Jun 1999 | 15 Aug 2000 | | February 1960 | 13c Crediton Hill, London, NW6 1HT |
| KELLER, Adam RESIGNED | Director | 03 May 2002 | 06 Sep 2005 | | July 1973 | 13f Crediton Hill, London, NW6 1HT |
| MCNAUGHT, Andrew Robert RESIGNED | Director | 23 Dec 1991 | 22 Jun 1999 | England | July 1963 | 43 Ferncroft Avenue, London, NW3 7PD |
| MISSRI, Aharon Benjamin RESIGNED | Director | 23 Oct 1992 | 13 Jan 1993 | | March 1967 | 2 Stanhope Road, Highgate, London, N6 5LP |
| NICHOLS, Martin Robert RESIGNED | Director | 18 Oct 1994 | 03 May 2002 | | March 1955 | 13f Crediton Hill, West Hampstead, London, NW6 1HT |
| PODROJSKI, Arielgustav RESIGNED | Director | | 04 Aug 1997 | | September 1969 | 13b Crediton Hill, London, NW61HT |
| ROBSON, Elaine Christine RESIGNED | Director | 13 Aug 2007 | 16 Dec 2013 | United Kingdom | October 1962 | 13b Crediton Hill, Hampstead, London, NW6 1HT |
| RUBIE, Paul Laurence RESIGNED | Director | 19 Dec 1991 | 24 Apr 2026 | United Kingdom | November 1951 | Flat D 13 Crediton Hill, London, NW6 1HT |
| STRIDE, Charles Arthur RESIGNED | Director | 24 Mar 1992 | 18 Sep 2007 | | January 1941 | 60 Fourth Street, Houghton 2198, Johannesburg 2198, South Africa, FOREIGN |
| WILSON, Rachel Ellisa RESIGNED | Director | 18 Sep 2007 | 14 Oct 2011 | United Kingdom | May 1982 | Flat E, 13 Crediton Hill, West Hampstead, London, NW6 1HT |
| WINTER, Janet, Dr RESIGNED | Director | 23 Dec 1991 | 18 Oct 1994 | | December 1953 | 13 Crediton Hill, West Hampstead, London, NW6 1HT |
| COMBINED NOMINEES LIMITED RESIGNED | Nominee Director | 01 Oct 1991 | 06 Dec 1991 | | | Victoria House, 64 Paul Street, London, EC2A 4NA |
| COMBINED SECRETARIAL SERVICES LIMITED RESIGNED | Nominee Director | 01 Oct 1991 | 06 Dec 1991 | | | Victoria House, 64 Paul Street, London, EC2A 4NG |