| MURRAY, Daphne Margaret ACTIVE | Secretary | 29 Apr 2005 | | | | 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 |
| BRILL, Tiffany Fern RESIGNED | Secretary | 01 Oct 2004 | 29 Apr 2005 | | | 44 Claremont Road, Teddington, Middlsex, TW11 8DG |
| BROWN, Charles Bennett RESIGNED | Secretary | 01 Mar 1999 | 26 May 2000 | | | Brendon, Beenham, Reading, Berkshire, RG7 5NX |
| KALIA, Narinder Nath RESIGNED | Secretary | | 01 Mar 1999 | | | 51 Harewood Road, Isleworth, Middlesex, TW7 5HN |
| STANDISH, Frank James RESIGNED | Secretary | 26 May 2000 | 01 Oct 2004 | | | R M C House, Coldharbour Lane Thorpe, Egham, Surrey, TW20 8TD |
| BROOKS, James Arthur RESIGNED | Director | 30 May 2001 | 01 Mar 2005 | | June 1948 | 63 Fox Dene, Godalming, Surrey, GU7 1YG |
| BULLARD, Peter Hamilton Fulke RESIGNED | Director | | 28 Jun 1996 | | April 1934 | 59 Hillsborough Park, Camberley, Surrey, GU15 1HG |
| CLARK, Graham Edward RESIGNED | Director | 30 May 2001 | 01 Oct 2004 | | April 1955 | Nsungwi Knowle Grove, Virginia Water, Surrey, GU25 4JB |
| COLLINS, Michael Leslie RESIGNED | Director | 01 Sep 2005 | 16 Mar 2015 | England | May 1956 | Cemex House, Coldharbour Lane, Thorpe, Egham, Surrey, TW20 8TD |
| COTTAM, Ian Nigel RESIGNED | Director | 12 Sep 2007 | 25 Mar 2013 | United Kingdom | February 1960 | Cemex House, Coldharbour Lane, Thorpe, Egham, Surrey, TW20 8TD |
| GARDNER, Marilyn RESIGNED | Director | 14 Feb 2003 | 01 Aug 2005 | | August 1952 | 36 The Burlings, Ascot, Berkshire, SL5 8BY |
| GRILLO UMANA, Joaquin RESIGNED | Director | 01 Aug 2005 | 11 Mar 2008 | | September 1969 | Calle 78 \5-50, Apartment 203, Bogota, Colombia |
| JENKINS, Derek William RESIGNED | Director | | 30 May 1997 | | September 1934 | The Pines, Springfield Road, Camberley, Surrey, GU15 1AB |
| KALIA, Narinder Nath RESIGNED | Director | 02 Sep 1996 | 23 Jan 1997 | | January 1940 | 51 Harewood Road, Isleworth, Middlesex, TW7 5HN |
| LAMBOURNE, Robert Ernest RESIGNED | Director | 30 May 1997 | 14 Feb 2003 | England | February 1952 | Merry Gardens, Church Lane, Burley, Ringwood, Hampshire, BH24 4AP |
| LLEWELLYN, David RESIGNED | Director | 28 Jun 1996 | 24 Aug 1996 | | March 1944 | 32 Foxdene, Godalming, Surrey, GU7 1YQ |
| RABL, Paul Alfred RESIGNED | Director | 23 Jan 1997 | 30 May 2001 | | August 1946 | Bjerkebakken 71b, 0756 Oslo, Norway, FOREIGN |
| SALINAS GONZALEZ, Artemio Gerardo RESIGNED | Director | 01 Mar 2005 | 01 Sep 2005 | | September 1959 | San Gabriel 144 Fracc. San Gabriel, Monterrey, Nuevo Leon 64989, Mexico |
| SCHUBEL, Klaus Dieter RESIGNED | Director | 23 Jan 1997 | 31 Jan 2002 | | November 1940 | Albrecht Von Hagen Platz 1, 40474 Dusseldorf, Germany, FOREIGN |
| SMALLEY, Jason Alexander RESIGNED | Director | 25 Mar 2013 | 22 Oct 2016 | England | May 1969 | Cemex House, Coldharbour Lane, Thorpe Egham, Surrey, TW20 8TD |
| WALKER, Stuart Richmond RESIGNED | Director | 23 Jan 1997 | 29 Jan 2004 | | January 1944 | Eastley End House, Coldharbour Lane Thorpe, Egham, Surrey, TW20 8TD |