| MURRAY, Daphne Margaret ACTIVE | Secretary | 01 Apr 2004 | | | | Cemex House, Coldharbour Lane, Thorpe, Egham, Surrey, TW20 8TD |
| PICKERING, Clare ACTIVE | Director | 01 Mar 2018 | | United Kingdom | July 1970 | 1020, Eskdale Road, Winnersh, Wokingham, RG41 5TS |
| PURI, Vishal ACTIVE | Director | 22 Oct 2016 | | England | March 1974 | 1020, Eskdale Road, Winnersh, Wokingham, RG41 5TS |
| ZEA BETANCOURT, Larry Jose ACTIVE | Director | 23 Mar 2015 | | England | December 1961 | 1020, Eskdale Road, Winnersh, Wokingham, RG41 5TS |
| COLLINS, Michael Leslie RESIGNED | Secretary | 30 Jun 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 | 30 Jun 2000 | | | 17 Fairmile House, Twickenham Road, Teddington, Middlesex, TW11 8BA |
| BOTTLE, Stephen RESIGNED | Director | 26 Sep 2002 | 12 Apr 2006 | | October 1957 | 30 Alban Road, Letchworth, Hertfordshire, SG6 2AT |
| CHEVIN, Malcolm Peter RESIGNED | Director | 01 Jul 1996 | 26 Sep 2002 | | April 1951 | 19 Bouchers Way, Salisbury, Wiltshire, SP2 8RW |
| COLLINS, Michael Leslie RESIGNED | Director | 26 Sep 2002 | 23 Mar 2015 | England | May 1956 | Cemex House, Coldharbour Lane, Thorpe, Egham, Surrey, TW20 8TD |
| DAGLISH, John Peter RESIGNED | Director | 17 Feb 1993 | 31 Dec 1997 | | October 1938 | 8 Cheadle Avenue, Cramlington, Northumberland, NE23 9YT |
| 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 |
| HENNESSY, Philip John RESIGNED | Director | 01 Apr 1998 | 26 Sep 2002 | England | October 1950 | 63 Windmill Avenue, Bicester, OX26 3DZ |
| HUTCHINS, Philip John RESIGNED | Director | 01 Jan 1997 | 26 Sep 2002 | England | June 1953 | 9 Crosslands, Congleton, Cheshire, CW12 3UA |
| LENAGH, Thomas Michael RESIGNED | Director | 01 Jul 1996 | 28 Feb 1998 | United Kingdom | March 1951 | 25 Nottingham Drive, Wingerworth, Chesterfield, Derbyshire, S42 6ND |
| MCDOWALL, Malcolm John RESIGNED | Director | | 31 Dec 1998 | | April 1940 | Dryleaze Bath Road, Saltford, Bristol, BS18 3JT |
| MILLARD, Richard Sydney RESIGNED | Director | 01 Jan 1996 | 26 Sep 2002 | | November 1950 | 24 Ridgeway, Lisvane, Cardiff, South Glamorgan, CF4 5RS |
| NEAVE, David Sidney RESIGNED | Director | 01 Jan 1996 | 26 Sep 2002 | | May 1949 | The Grange, Aston On Carrant, Tewkesbury, Gloucestershire, GL20 8HL |
| OWEN, Precel James RESIGNED | Director | | 31 Dec 1995 | | February 1930 | Soar Hill, Newport, Dyfed, SA42 0QL |
| ROBINSON, John Anthony RESIGNED | Director | 30 Jun 2000 | 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 |
| STURGEON, Michael Stanley William RESIGNED | Director | 01 Feb 1996 | 26 Sep 2002 | | March 1943 | 169 Long Edge Lane, Wingerworth, Chesterfield, Derbyshire, S42 6PR |
| SWINSON, David Richard RESIGNED | Director | | 30 Jun 2000 | | April 1942 | Orchard House, Tibberton, Droitwich, Worcestershire, WR9 7NJ |
| TROW, Paul Ashley RESIGNED | Director | 01 Jan 1996 | 26 Sep 2002 | England | August 1950 | 2 Barshaw Gardens, Appleton, Warrington, Cheshire, WA4 5FA |
| TROW, Paul Ashley RESIGNED | Director | | 28 Feb 1995 | | August 1950 | 1 Yeats Close, Newport Pagnell, Buckinghamshire, MK16 8RB |
| WILKINSON, John Stanley RESIGNED | Director | 01 Jul 1996 | 30 Jun 2000 | | February 1957 | Callow Barn Highlow, Hathersage, Sheffield, South Yorkshire, S30 1AX |
| YOUNG, Peter Lance RESIGNED | Director | 23 Sep 1993 | 31 Dec 1995 | | June 1938 | Warren House, Lovelace Close, Hurley, Berkshire, SL6 5NF |