| RUDDER, Jennifer Lynn ACTIVE | Director | 24 Jul 2025 | | England | January 1973 | B14, C/O Bre, Bucknalls Lane, Watford, Herts, WD25 9XX |
| SHAPIRO, Ian David ACTIVE | Director | 09 Sep 2025 | | England | May 1974 | B14, C/O Bre, Bucknalls Lane, Watford, Herts, WD25 9XX |
| HORAN, James Francis RESIGNED | Secretary | 01 Mar 2006 | 26 Sep 2008 | | | 1 Westmoreland Place, Ealing, London, W5 1QE |
| ROBSON, Keith RESIGNED | Secretary | | 16 May 1996 | | | 72 Manors Way, Silver End, Witham, Essex, CM8 3QP |
| SADGROVE, Roger Gordon RESIGNED | Secretary | 16 May 1996 | 01 Mar 2006 | | | 43 Warren Way, Welwyn, Hertfordshire, AL6 0DQ |
| ALLARD, Richard Gavin RESIGNED | Director | 25 Jul 2000 | 07 Nov 2002 | United Kingdom | March 1967 | 27 Vernon Road, Leigh On Sea, Essex, SS9 2NG |
| BRAINCH, Jatinder Kaur RESIGNED | Director | 01 Oct 2017 | 31 Jan 2018 | England | March 1974 | Building Research Establishment Ltd, Bucknalls Lane, Watford, WD25 9XX, England |
| CHARLESWORTH, Gillian Mary RESIGNED | Director | 07 Nov 2024 | 09 Sep 2025 | England | December 1961 | B14, C/O Bre, Bucknalls Lane, Watford, Herts, WD25 9XX |
| FORDHAM, Murray Anthony RESIGNED | Director | | 16 May 2002 | | May 1944 | 1a Greenholm Road, Eltham, London, SE9 1UQ |
| GOOCH, Anthony Ivor RESIGNED | Director | | 19 May 1994 | | April 1932 | 11 Hazelmere Close, Bedfont, Feltham, Middlesex, TW14 9PX |
| HELLYER, Robert George RESIGNED | Director | | 16 May 2002 | | August 1949 | 24 Carlton Green, Redhill, Surrey, RH1 2DA |
| HERBERT, Andrew Charles RESIGNED | Director | 24 Mar 2020 | 17 Jan 2023 | England | October 1962 | B14, C/O Bre, Bucknalls Lane, Watford, Herts, WD25 9XX |
| HEUSCH, Russell RESIGNED | Director | 22 Sep 2008 | 24 Feb 2016 | United Kingdom | June 1960 | 58, Tenby Avenue, Harrow, Middlesex, HA3 8RX |
| HORAN, James Francis RESIGNED | Director | 01 Mar 2006 | 26 Sep 2008 | United Kingdom | July 1952 | 1 Westmoreland Place, Ealing, London, W5 1QE |
| KIDD, Christopher Paul RESIGNED | Director | 07 Nov 2002 | 01 Mar 2006 | | December 1960 | 18 Fullbrooks Avenue, Worcester Park, Surrey, KT4 7PE |
| MACKAY, Alexander Donald RESIGNED | Director | | 16 May 2002 | United Kingdom | August 1947 | The Mount, 65 Crouch Lane, Borough Green, Kent, TN15 8LU |
| PONTIN, Ronald Frederick RESIGNED | Director | | 19 May 1994 | | April 1932 | 13 Devonshire Close, Amersham, Buckinghamshire, HP6 5JG |
| ROBSON, Keith RESIGNED | Director | | 21 May 1998 | | September 1937 | 72 Manors Way, Silver End, Witham, Essex, CM8 3QP |
| SADGROVE, Roger Gordon RESIGNED | Director | | 20 May 2013 | United Kingdom | October 1947 | 43 Warren Way, Welwyn, Hertfordshire, AL6 0DQ |
| TANNER, Anthony Richard RESIGNED | Director | 09 Apr 2019 | 24 Mar 2020 | Scotland | April 1963 | B14, C/O Bre, Bucknalls Lane, Watford, Herts, WD25 9XX |
| TRAFFORD, Niall Gerard RESIGNED | Director | 24 Feb 2016 | 09 Apr 2019 | England | March 1962 | B14, C/O Bre, Bucknalls Lane, Watford, Herts, WD25 9XX |
| WATSON, Christopher John Beresford RESIGNED | Director | 21 May 1998 | 01 Mar 2006 | United Kingdom | November 1948 | 69 Highlever Road, London, W10 6PR |
| WIJERATNE, Vinodha Soysa RESIGNED | Director | 24 Jan 2023 | 07 Nov 2024 | Wales | October 1965 | B14, C/O Bre, Bucknalls Lane, Watford, Herts, WD25 9XX |
| WORNELL, Paul RESIGNED | Director | 07 Nov 2002 | 30 Apr 2004 | England | January 1948 | 49 Sutherland Boulevard, Leigh On Sea, Essex, SS9 3PT |
| WORNELL, Paul RESIGNED | Director | | 16 May 2002 | England | January 1948 | 49 Sutherland Boulevard, Leigh On Sea, Essex, SS9 3PT |