| MURRAY, Daphne Margaret ACTIVE | Secretary | 01 Apr 2004 | | | | Cemex House, Coldharbour Lane, Thorpe, Egham, Surrey, TW20 8TD |
| PURI, Vishal ACTIVE | Director | 22 Oct 2016 | | England | March 1974 | 1020, Eskdale Road, Winnersh, Wokingham, RG41 5TS |
| ZEA BETANCOURT, Larry Jose ACTIVE | Director | 16 Mar 2015 | | England | December 1961 | 1020, Eskdale Road, Winnersh, Wokingham, RG41 5TS |
| COLLINS, Michael Leslie RESIGNED | Secretary | 01 Jul 2000 | 01 Apr 2004 | | | 15 Sumner Close, Fetcham, Leatherhead, Surrey, KT22 9XF |
| KALIA, Narinder Nath RESIGNED | Secretary | | 01 Mar 1999 | | | 51 Harewood Road, Isleworth, Middlesex, TW7 5HN |
| STANDISH, Frank James RESIGNED | Secretary | 01 Mar 1999 | 01 Jul 2000 | | | 17 Fairmile House, Twickenham Road, Teddington, Middlesex, TW11 8BA |
| BARTLES-SMITH, Allan Rex RESIGNED | Director | | 31 Dec 1996 | | May 1939 | Beech Leaves 57 Ledborough Lane, Beaconsfield, Buckinghamshire, HP9 2DB |
| BOTTLE, Stephen RESIGNED | Director | 01 Jul 2000 | 12 Apr 2006 | | October 1957 | 30 Alban Road, Letchworth, Hertfordshire, SG6 2AT |
| BROWN, Charles Bennett RESIGNED | Director | 31 Dec 1998 | 26 May 2000 | | December 1966 | Brendon, Beenham, Reading, Berkshire, RG7 5NX |
| CARR, Michael David RESIGNED | Director | 20 Jul 1994 | 31 Dec 1995 | | December 1955 | Harcourt House, Eardington, Bridgnorth, Salop, WV16 5LS |
| CLARK, Graham Edward RESIGNED | Director | 01 Jan 1997 | 31 Dec 1998 | | April 1955 | Nsungwi Knowle Grove, Virginia Water, Surrey, GU25 4JB |
| COLLINS, Michael Leslie RESIGNED | Director | 01 Jul 2000 | 16 Mar 2015 | England | May 1956 | Cemex House, Coldharbour Lane, Thorpe, Egham, Surrey, TW20 8TD |
| COOPER, John Brian RESIGNED | Director | | 31 Dec 1994 | | July 1932 | Waterside The Green, Holyport, Maidenhead, Berkshire, SL6 2JT |
| GILLARD, Peter Henry RESIGNED | Director | 12 Jun 2007 | 22 May 2009 | United Kingdom | March 1952 | First Floor Flat, 165 Fentiman Road, Vauxhall, London, SW8 1JZ |
| GOULD, Stephen John RESIGNED | Director | 01 Jan 1996 | 31 Dec 1998 | | August 1950 | 14 Canon Drive, Bowdon, Altrincham, Cheshire, WA14 3FD |
| HAMPSON, Michael David RESIGNED | Director | 31 Dec 1998 | 01 Jul 2000 | | May 1958 | Bryntirion 8 St Marys Road, Leatherhead, Surrey, KT22 8EY |
| KING, Stephen Robert RESIGNED | Director | 01 Apr 1998 | 31 Dec 1998 | | March 1956 | 10 Wells Green, Barton, Richmond, North Yorkshire, DL10 6NH |
| MALYON, Brian James RESIGNED | Director | | 31 Dec 1994 | | April 1946 | 5 Valley Close, Yarm, Cleveland, TS15 9SE |
| OWEN, Precel James RESIGNED | Director | | 31 Dec 1995 | | February 1930 | Soar Hill, Newport, Dyfed, SA42 0QL |
| ROBINSON, John Anthony RESIGNED | Director | 31 Dec 1998 | 01 Apr 2004 | | February 1948 | 14 Daws Lea, High Wycombe, Buckinghamshire, HP11 1QF |
| SMALLEY, Jason Alexander RESIGNED | Director | 30 Sep 2011 | 22 Oct 2016 | England | May 1969 | Cemex House, Coldharbour Lane, Thorpe Egham, Surrey, TW20 8TD |
| SMITH, Andrew Michael RESIGNED | Director | 12 Apr 2006 | 30 Sep 2011 | United Kingdom | July 1963 | Cemex House, Coldharbour Lane, Thorpe, Egham, Surrey, TW20 8TD |
| STANDISH, Frank James RESIGNED | Director | 26 May 2000 | 01 Jul 2000 | | December 1963 | 17 Fairmile House, Twickenham Road, Teddington, Middlesex, TW11 8BA |
| SWINSON, David Richard RESIGNED | Director | 01 Jan 1996 | 31 Dec 1998 | | April 1942 | Orchard House, Tibberton, Droitwich, Worcestershire, WR9 7NJ |