| COOK, Stefanie Maria ACTIVE | Director | 13 Jul 2016 | | United Kingdom | January 1959 | 1 - 3 The Campsbourne, Hornsey (Off High Street), London, N8 7PN |
| PEAT, Susan Joan, Dr ACTIVE | Director | 26 May 1999 | | United Kingdom | January 1956 | 2 Houston Road, Forest Hill, London, SE 23 |
| RICHARDS, Andaleeb ACTIVE | Director | 29 Jan 2020 | | England | April 1970 | 1 - 3 The Campsbourne, Off High Street, Hornsey, London, N8 7PN, England |
| DEMPSEY, Imelda RESIGNED | Secretary | 01 Nov 2004 | 01 Sep 2007 | | | 63 Homelea Cottage, 63 Vicarage Lane, Kings Langley, Hertfordshire, WD4 9HS |
| HUTCHINSON, Ann Lindsay RESIGNED | Secretary | | 26 May 1999 | | | 18 Parliament Hills Mansions, Lissenden Gardens, London, NW5 |
| MELIAMED, Claire Helen RESIGNED | Secretary | | 08 Apr 1993 | | | 31 Alkham Road, London, N16 7AA |
| REEMER, Virginia RESIGNED | Secretary | 26 May 1999 | 31 Oct 2004 | | | 89 Blurton Road, London, E5 0NH |
| COSTAIN, Letitia Mary RESIGNED | Director | 03 Mar 2004 | 13 Jul 2016 | England | January 1935 | 42 Windus Road, London, N16 2UP |
| GOODFELLOW, Terence Anthony Julian RESIGNED | Director | 01 Mar 2010 | 18 Sep 2015 | England | December 1938 | 1, Egbert Street, London, NW1 8LJ |
| GOODFELLOW, Terence Anthony Julian RESIGNED | Director | | 26 May 1999 | England | December 1938 | 1 Egbert Street, London, NW1 8LJ |
| JONAS, Margaret Violet RESIGNED | Director | 26 May 1999 | 03 Mar 2004 | United Kingdom | September 1944 | 126 Warner Road, Walthamstow, London, E17 7EA |
| MARTYN, Charles Philip RESIGNED | Director | | 16 Sep 1992 | United Kingdom | July 1948 | 39 Chester Road, Wimbledon, London, SW19 4TS |
| MURRAY, Fiona Margaret Ann RESIGNED | Director | 13 Jul 2016 | 24 Apr 2017 | England | May 1964 | 1 - 3 The Campsbourne, Hornsey (Off High Street), London, N8 7PN |
| MURRAY, Paul Anthony RESIGNED | Director | 24 Apr 2017 | 01 Jul 2019 | United Kingdom | January 1960 | Silver Birches, Quill Hall Lane, Amersham, HP6 6LU, United Kingdom |
| ROGERS ENGLAND, Amy RESIGNED | Director | 20 Feb 2006 | 28 Feb 2010 | | June 1951 | 1 Solent Road, London, NW6 1TP |
| WALSH, Regina Mary RESIGNED | Director | 26 May 1999 | 31 Aug 2005 | | December 1954 | 39 Belham Road, Kings Langley, Hertfordshire, WD4 8BX |
| WELLS, John Barklie RESIGNED | Director | 10 Sep 1992 | 26 May 1999 | | February 1921 | 38 Langley Hill, Kings Langley, Hertfordshire, WD4 9HE |