| ROBINSON, Katharine Emma ACTIVE | Secretary | 01 Jul 2008 | | | | 85a Gipsy Hill, London, SE19 1QL |
| BLUNDELL, Roger Frederick Crawford ACTIVE | Director | 03 Apr 2008 | | United Kingdom | August 1962 | 61, Vineyard Hill Road, London, SW19 7JL |
| SCHWARZ-RUNER, Ulrike ACTIVE | Director | 01 Feb 2011 | | United Kingdom | April 1971 | 70, Grosvenor Street, London, W1K 3JP, United Kingdom |
| VERNON, Peter Sean ACTIVE | Director | 01 Jul 2008 | | England | July 1959 | 17 Liskeard Gardens, London, SE3 0PE |
| HARGREAVES, Alison Ann RESIGNED | Secretary | 09 Aug 1993 | 13 Aug 1999 | | | 49 St Georges Avenue, London, N7 0AJ |
| HOLLAND, William Robert RESIGNED | Secretary | | 09 Aug 1993 | | | 3 Angel Cottages, Milespit Hill, London, NW7 1RD |
| TOLHURST, Caroline Mary RESIGNED | Secretary | 13 Aug 1999 | 01 Jul 2008 | | | Flat B, 10 Oxberry Avenue, London, SW6 5SS |
| ALDRED, Martin RESIGNED | Director | 03 Nov 1997 | 31 Mar 2000 | | March 1945 | 16 Elliott Square, London, NW3 3SU |
| BREWER, Stephen James RESIGNED | Director | 03 Nov 1997 | 31 Mar 2009 | England | August 1952 | Greystones 16 Heathfield, Royston, Hertfordshire, SG8 5BW |
| CURTIS, Sarah-Jane RESIGNED | Director | | 03 Nov 1997 | United Kingdom | July 1963 | 26 Vallance Road, London, N22 7UB |
| DE BROEKERT, Douglas Robert Jan RESIGNED | Director | | 03 Nov 1997 | | August 1939 | 22 Newcombe Park, Mill Hill, London, NW7 3QL |
| GALLOWAY, Michael Leonard RESIGNED | Director | 03 Nov 1997 | 16 Mar 2001 | | May 1944 | 90 Kensington Park Road, London, W11 2PL |
| HANDLEY, Richard Simon RESIGNED | Director | 10 Apr 2000 | 03 Apr 2008 | Uk | April 1954 | The Linhay, Ilsington, Newton Abbot, Devon, TQ13 9RS |
| MUSGRAVE, Stephen Howard Rhodes RESIGNED | Director | 03 Nov 1997 | 30 Jun 2006 | United Kingdom | April 1953 | 4 Haverfield Gardens, Kew, Richmond, Surrey, TW9 3DD |
| PRESTON, Mark Robin RESIGNED | Director | 30 Jun 2006 | 30 Jun 2008 | | January 1968 | Allerston Manor, Thornton Le Dale, Pickering, North Yorkshire, YO18 7PF |
| REDMAN, Colin John RESIGNED | Director | | 10 Apr 2000 | | May 1946 | 34 Pinewood Close, Broadbridge Heath, Horsham, West Sussex, RH12 3TP |
| ROBINSON, Katharine Emma RESIGNED | Director | 01 Jul 2008 | 01 Jul 2008 | | June 1964 | 85a Gipsy Hill, London, SE19 1QL |
| TELFORD, Thomas Noel Andrew RESIGNED | Director | | 03 Nov 1997 | | March 1950 | Lyoth House Lewes Road, Haywards Heath, West Sussex, RH17 7SY |
| WILLIAMS, Raymond Charles RESIGNED | Director | 10 Apr 2000 | 31 Mar 2009 | | July 1953 | 5 Weldon Rise, Loughton Village, Milton Keynes, MK5 8BW |