| DRAKE, Caroline Ann ACTIVE | Secretary | 04 Nov 2010 | | | | The Battleship Building, 179 Harrow Road, London, W2 6NB, United Kingdom |
| GERRARD, Barry Alexander Ralph ACTIVE | Director | 04 Nov 2010 | | United Kingdom | December 1957 | The Battleship Building, 179 Harrow Road, London, W2 6NB, United Kingdom |
| MCCORMACK, Robert George ACTIVE | Director | 06 Nov 2012 | | United Kingdom | May 1979 | The Battleship Building, 179 Harrow Road, London, W2 6NB, United Kingdom |
| ALLY, Bibi Rahima RESIGNED | Secretary | 14 Jun 1999 | 17 Jun 1999 | | | 60 Harbury Road, Carshalton Beeches, Surrey, SM5 4LA |
| BAYLISS, Joshua RESIGNED | Secretary | 31 Aug 2006 | 01 Mar 2007 | | | 15 Hopefield Avenue, London, NW6 6LJ |
| GERRARD, Barry Alexander Ralph RESIGNED | Secretary | 01 Mar 2007 | 04 Nov 2010 | | | The School House, 50 Brook Green, Hammersmith, London, W6 7RR, United Kingdom |
| GRAM, Peter Gerardus RESIGNED | Secretary | 10 Mar 2000 | 31 Aug 2006 | | | 9 Lambyn Croft, Langshott, Horley, Surrey, RH6 9XU |
| LEGGE, Diana Patricia RESIGNED | Secretary | 17 Jun 1999 | 10 Mar 2000 | | | 24a Enderby Street, London, SE10 9PF |
| BAYLISS, Joshua RESIGNED | Director | 03 Aug 2006 | 12 Feb 2010 | | April 1973 | The School House, 50 Brook Green, London, W6 7RR, United Kingdom |
| BURROUGHS, Ian Steven RESIGNED | Director | 17 Jun 1999 | 26 Oct 2001 | United Kingdom | March 1954 | 26 Mount Close, Crawley, West Sussex, RH10 7EF |
| COHEN, Jonathan Mark RESIGNED | Director | 04 Nov 2010 | 28 Apr 2011 | England | June 1973 | The School House, 50 Brook Green, London, W6 7RR |
| COLLETT, Brian RESIGNED | Director | 14 Jun 1999 | 17 Jun 1999 | | January 1943 | 254 Old Church Road, Chingford, London, E4 8BT |
| HALL, Susannah Mary Louise RESIGNED | Director | 14 May 2001 | 13 Jul 2006 | | June 1965 | 76 Sutton Court, Chiswick, London, W4 3JF |
| HILL, Mark Frederick David RESIGNED | Director | 14 May 2001 | 31 Oct 2002 | | January 1968 | 1 Birkbeck Road, Ealing, London, W5 4ES |
| LEGGE, Diana Patricia RESIGNED | Director | 07 Jul 1999 | 30 Mar 2000 | | May 1958 | 24a Enderby Street, London, SE10 9PF |
| MCCALL, Patrick Charles Kingdon RESIGNED | Director | 13 Jul 2007 | 04 Nov 2010 | United Kingdom | November 1964 | The School House, 50 Brook Green, Hammersmith, London, W6 7RR, United Kingdom |
| MCCALLUM, Gordon Douglas RESIGNED | Director | 13 Jul 2006 | 04 Nov 2010 | United Kingdom | April 1960 | The School House, 50 Brook Green, Hammersmith, London, W6 7RR, United Kingdom |
| MCCALLUM, Gordon Douglas RESIGNED | Director | 14 Mar 2000 | 30 Jan 2006 | United Kingdom | April 1960 | 15 First Street, London, SW3 2LB |
| PATEL, Tilesh Chimanbhai RESIGNED | Director | 16 May 2011 | 06 Nov 2012 | England | May 1964 | The School House, 50 Brook Green, London, W6 7RR, United Kingdom |
| PHILLIPS, Jane Elizabeth Margaret RESIGNED | Director | 31 Oct 2002 | 13 Jul 2006 | England | January 1974 | 10 Hornminster Glen, Hornchurch, Essex, RM11 3XL |
| SAMUELSON, Robert Walter RESIGNED | Director | 03 Aug 2006 | 12 Feb 2010 | Wales | July 1964 | The School House, 50 Brook Green, London, W6 7RR, United Kingdom |
| WHITEHORN, William Elliott RESIGNED | Director | 13 Jul 2006 | 01 Oct 2007 | United Kingdom | February 1960 | 120, Campden Hill Road, London, W8 7AR |