| BOYLE, Charles John Walker ACTIVE | Director | 16 Nov 2005 | | United Kingdom | January 1951 | 146 Percy Road, London, W12 9QL |
| GREELEY, Martin, Dr ACTIVE | Director | | | United Kingdom | August 1952 | Flat 4 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| WOODWARD, Charlotte Jane ACTIVE | Director | 20 Apr 2016 | | United Kingdom | July 1966 | 100, Church Street, Brighton, East Sussex, BN1 1UJ, United Kingdom |
| JONES, Diana Mary RESIGNED | Secretary | 30 Oct 2008 | 23 Mar 2014 | | | Flat 2 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| JONES, Diana Mary RESIGNED | Secretary | 01 Apr 2001 | 17 Mar 2004 | | | Flat 2 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| KIRBY, Gertrude Mary RESIGNED | Secretary | 20 Apr 1993 | 12 Dec 1995 | | | Flat 1a 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| LANEY, Dennis Holden, Dr RESIGNED | Secretary | 11 Sep 1998 | 01 Apr 2001 | | | Flat 1, 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| LANEY, Dennis Holden, Dr RESIGNED | Secretary | | 20 Apr 1993 | | | Flat 1, 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| PLACK, Christopher John RESIGNED | Secretary | 12 Dec 1995 | 10 Sep 1998 | | | Flat 3, 42 Sussex Square, Brighton, BN2 1GE |
| PURSEY, David Howard Clifford RESIGNED | Secretary | 17 Mar 2004 | 01 Mar 2005 | | | 130 Marine Parade, Brighton, BN2 1DE |
| TURNER, Carol Anne RESIGNED | Secretary | 01 Mar 2005 | 30 Oct 2008 | | | Flat 5, 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| BARTON, Rodger RESIGNED | Director | 29 Jun 1999 | 28 Aug 2013 | United Kingdom | November 1964 | 42a Sussex Square, Brighton, East Sussex, BN2 1GE |
| CRONE, David Michael RESIGNED | Director | 27 Feb 2013 | 06 Nov 2018 | England | June 1976 | Flat 5, 42 Sussex Square, Brighton, BN2 1GE, England |
| DE MOHUN, Cornelia Anne RESIGNED | Director | | 06 Mar 1999 | | June 1918 | Flat 5 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| EDWARDS, Edward Arthur RESIGNED | Director | 05 Apr 2000 | 30 Sep 2002 | | October 1942 | Flat 3, 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| JONES, Diana Mary RESIGNED | Director | | 31 Jan 2014 | United Kingdom | November 1941 | Flat 2 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| KIRBY, Gertrude Mary RESIGNED | Director | | 21 Jun 1996 | | July 1929 | Flat 1a 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| LANEY, Dennis Holden, Dr RESIGNED | Director | | 25 Mar 2010 | United Kingdom | June 1929 | Flat 1, 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| LEHMANN, Thomas RESIGNED | Director | 01 Mar 2015 | 11 Mar 2016 | United Kingdom | January 1959 | 42a, Sussex Square, Brighton, East Sussex, BN2 1GE, England |
| MANN, Wilfred James Alfred RESIGNED | Director | | 24 Jun 1992 | | July 1922 | 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| PLACK, Christopher John RESIGNED | Director | 20 Apr 1993 | 10 Sep 1998 | | May 1966 | Flat 3, 42 Sussex Square, Brighton, BN2 1GE |
| RAVEN, Philip John RESIGNED | Director | 03 Mar 2011 | 01 Jun 2017 | Uk | February 1950 | Flat 1, 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| SANDHU, Karanjit RESIGNED | Director | 11 Mar 2016 | 13 Feb 2026 | United Kingdom | March 1976 | 42a, Sussex Square, Brighton, East Sussex, BN2 1GE, England |
| TURNER, Carol Anne RESIGNED | Director | 23 Sep 2002 | 06 Nov 2012 | United Kingdom | January 1944 | Flat 5, 42 Sussex Square, Brighton, East Sussex, BN2 1GE |
| TURNER, Duncan Allen RESIGNED | Director | 20 Jun 2000 | 30 Sep 2002 | | June 1975 | 32 Madrid Road, Guildford, Surrey, GU2 7NU |
| WOODWARD, Zoe RESIGNED | Director | 01 Mar 2015 | 20 Apr 2016 | United Kingdom | November 1965 | 42, Sussex Square, Brighton, BN2 1GE, England |