| BUCKLE, Elizabeth Mary ACTIVE | Secretary | 24 Apr 2017 | | | | Browells Lane, Feltham, Middlesex, TW13 7EW |
| COOPER, Graham Burton ACTIVE | Director | 08 Jul 2025 | | England | March 1948 | Browells Lane, Feltham, Middlesex, TW13 7EW |
| SINGH, Resham ACTIVE | Director | 08 Jul 2025 | | England | September 1956 | Browells Lane, Feltham, Middlesex, TW13 7EW |
| USHERWOOD, Roger ACTIVE | Director | 31 Jul 2009 | | United Kingdom | January 1941 | Browells Lane, Feltham, Middlesex, TW13 7EW |
| WARDLAW, Ian Charles ACTIVE | Director | 08 Jul 2025 | | England | April 1968 | Browells Lane, Feltham, Middlesex, TW13 7EW |
| COYNE, Patrick RESIGNED | Secretary | | 13 Apr 2000 | | | 12 Meux Close, Cheshunt, Waltham Cross, Hertfordshire, EN7 5DQ |
| MCDERMOTT, Carolyn Ann RESIGNED | Secretary | 01 Apr 2000 | 24 Apr 2017 | | | Browells Lane, Feltham, Middlesex, TW13 7EW |
| COYNE, Patrick RESIGNED | Director | 22 Sep 1998 | 31 Jul 2009 | | July 1933 | 12 Meux Close, Cheshunt, Waltham Cross, Hertfordshire, EN7 5DQ |
| ESSLEMONT, Peter Duncan RESIGNED | Director | | 19 Sep 2011 | United Kingdom | March 1935 | 16a Cadogan Square, London, SW1X 0JU |
| HENSON, Michael David RESIGNED | Director | 30 Jun 2004 | 06 Jun 2007 | England | December 1950 | 46a Ewell Downs Road, Epsom, Surrey, KT17 3BN |
| KEYWORTH, Stanley John RESIGNED | Director | 15 May 2012 | 25 Feb 2024 | England | February 1943 | Browells Lane, Feltham, Middlesex, TW13 7EW |
| LYDFORD, Geoffrey Harold RESIGNED | Director | | 29 Jul 1998 | | March 1924 | 41 Tile Farm Road, Orpington, Kent, BR6 9RY |
| MAINWARING, Nigel John, Dr RESIGNED | Director | 15 May 2012 | 30 Jun 2018 | United Kingdom | June 1957 | Browells Lane, Feltham, Middlesex, TW13 7EW |
| NORTON, John Eyre RESIGNED | Director | 07 Dec 1994 | 25 Mar 2023 | United Kingdom | January 1928 | Browells Lane, Feltham, Middlesex, TW13 7EW |
| SACKER, Harry Bernard RESIGNED | Director | | 30 Sep 1994 | | November 1912 | 17 North Gate, London, NW8 7RE |
| USHERWOOD, Roger RESIGNED | Director | | 02 Apr 2004 | | January 1941 | 36 Felbridge Court, High Street, Feltham, Middlesex, TW13 4BZ |