| ABBOTT, Timothy Charles ACTIVE | Secretary | 10 Apr 2013 | | | | Devonshire House, 5 Old Devonshire Road, Balham, London, SW12 9RD |
| ABBOTT, Timothy Charles ACTIVE | Director | 01 Mar 2001 | | United Kingdom | January 1968 | 5 (2) Old Devonshire Road, Balham, London, SW12 9RD |
| ADEY, Matthew John ACTIVE | Director | 27 Aug 2012 | | England | April 1972 | Devonshire House, 5 Old Devonshire Road, Balham, London, SW12 9RD |
| PARKES, Prunella Faye ACTIVE | Director | 15 Feb 2020 | | England | July 1977 | Devonshire House.Flat 9, 5 Old Devonshire Road, London, SW12 9RD, England |
| GOODWYN, Gerard Robert RESIGNED | Secretary | | 10 Apr 2013 | | | 3 Devonshire House, 5 Old Devonshire Road Balham, London, SW12 9RD |
| ABBOTT, Timothy Charles RESIGNED | Director | 01 Dec 1997 | 13 Aug 1998 | United Kingdom | January 1968 | 5 (2) Old Devonshire Road, Balham, London, SW12 9RD |
| CLARK, Kay Elizabeth RESIGNED | Director | 01 Jan 2001 | 27 Aug 2012 | England | February 1962 | 5 (1) Old Devonshire Road, London, SW12 9RP |
| GOODWYN, Gerard Robert RESIGNED | Director | | 10 Apr 2013 | England | March 1960 | 3 Devonshire House, 5 Old Devonshire Road Balham, London, SW12 9RD |
| GREGORY-CULLEN, Paul Emmanuel RESIGNED | Director | | 05 Nov 1993 | | February 1964 | 1 Devonshire House, 5 Old Devonshire Road Balham, London, SW12 9RD |
| OVER, Richard Parnell RESIGNED | Director | 05 Nov 1993 | 31 Aug 1996 | | May 1967 | 5 Old Devonshire Road, London, SW12 9RD |
| RINCON, Hugo Fernando RESIGNED | Director | 26 Jul 1995 | 13 Aug 1998 | | October 1964 | 5 5 Old Devonshire Road, Balham, London, SW12 9RD |
| SINCLAIR, Kevin Michael, Doctor RESIGNED | Director | 02 Jul 1999 | 31 Oct 2000 | | March 1971 | 5 Old Devonshire Road, London, SW12 9RD |
| STANLEY, Kay Elizabeth RESIGNED | Director | 26 Sep 1994 | 01 Dec 1997 | | February 1962 | 1 Devonshire House, 5 Old Devonshire Road Baltham, London, SW12 9RD |
| STEEN, James Edward RESIGNED | Director | | 26 Sep 1994 | | November 1965 | Devonshire House 5 Old Devonshire Road, London, SW12 9RD |
| WARD, Damian Peter Michael RESIGNED | Director | 13 Aug 1998 | 31 Dec 2000 | | January 1966 | 5 (8) Old Devonshire Road, Balham, London, SW12 9RD |
| WILLOCK, Robert George RESIGNED | Director | 13 Aug 1998 | 02 Jul 1999 | | October 1972 | 5(6) Old Devonshire Road, Balham, London, SW12 9RD |