| TARMAC SECRETARIES (UK) LIMITED ACTIVE | Secretary | 19 Mar 2015 | | | | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| BATE, Andrew John ACTIVE | Director | 22 Jul 2015 | | United Kingdom | March 1969 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ |
| RALPH, Sharon Louise ACTIVE | Director | 01 Jan 2015 | | England | September 1969 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ |
| WOOD, Mark Thomas ACTIVE | Director | 11 Feb 2011 | | United Kingdom | January 1973 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| HAYTER, Alan John RESIGNED | Secretary | 15 Aug 2011 | 19 Mar 2015 | | | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ |
| JACKSON, Timothy Charles RESIGNED | Secretary | 28 May 2002 | 31 Jul 2006 | | | 16 Sabrina Road, Wightwick, Wolverhampton, West Midlands, WV6 8BP |
| LEWIS, Michael Graham RESIGNED | Secretary | 16 Oct 2009 | 15 Aug 2011 | | | 59, Marguerite Way, Bishop's Stortford, Hertfordshire, CM23 4NE |
| PROCKTER, Adrian David RESIGNED | Secretary | 01 Aug 2006 | 16 Oct 2009 | | | 47 Somerford Road, Cirencester, Gloucestershire, GL7 1TP |
| EVERSECRETARY LIMITED RESIGNED | Secretary | 07 Oct 2001 | 28 May 2002 | | | Sun Alliance House 35 Mosley Street, Newcastle Upon Tyne, NE1 1XX |
| FILBUK (SECRETARIES) LIMITED RESIGNED | Nominee Secretary | 28 Sep 2001 | 08 Oct 2001 | | | Fitzalan House, Fitzalan Road, Cardiff, South Glamorgan, CF2 1XZ |
| BAMFIELD, Peter Stuart RESIGNED | Director | 01 Jan 2015 | 20 Mar 2017 | England | December 1971 | Colas Ltd, Cakemore Road, Rowley Regis, West Midlands, B65 0QU, United Kingdom |
| DELANEY, Tony RESIGNED | Director | 20 Jun 2012 | 01 Jan 2015 | United Kingdom | May 1966 | Wallage Lane, Rowfant, Crawley, West Sussex, RH10 4NF, United Kingdom |
| FERGUSSON, Carl James RESIGNED | Director | 26 Nov 2010 | 19 Mar 2015 | England | August 1963 | Wallage Lane, Rowfant, Crawley, West Sussex, RH10 4NF |
| GAILLARD, Bernard RESIGNED | Director | 28 Jan 2002 | 25 Oct 2002 | | November 1943 | 61 Rue Henri Regnault, 92380 Garches, France |
| GASSON, Beverley Linda RESIGNED | Director | 16 Oct 2009 | 29 Dec 2017 | United Kingdom | September 1964 | Colas Limited, Rowfant, Crawley, West Sussex, England, RH10 4NF, England |
| GRAY, Antony Charles RESIGNED | Director | 28 Jan 2002 | 01 Jan 2004 | | September 1951 | Poplars, Churn Lane Horsmonden, Tonbridge, Kent, TN12 8HN |
| HAYTER, Alan John RESIGNED | Director | 15 Aug 2011 | 04 Dec 2014 | United Kingdom | March 1968 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ |
| HINES, Peter Martin RESIGNED | Director | 12 Dec 2003 | 25 Feb 2009 | United Kingdom | February 1952 | 9 The Minnels, Hassocks, West Sussex, BN6 8QW |
| HOBBS, Martin James RESIGNED | Director | 09 Jan 2013 | 22 Nov 2013 | United Kingdom | September 1952 | Tarmac Limited, Bellhouse Quarry, Warren Lane Stanway, Colchester, Essex, CO3 0NN, United Kingdom |
| HUTCHINSON, David Christopher RESIGNED | Director | 25 Oct 2002 | 31 Dec 2005 | | December 1950 | Barnfield, Forest Bank, Clockhouse Lane, Nutley, East Sussex, TN22 3NY |
| JACKSON, Timothy Charles RESIGNED | Director | 28 May 2002 | 31 Jul 2006 | England | July 1952 | 16 Sabrina Road, Wightwick, Wolverhampton, West Midlands, WV6 8BP |
| JOEL, Mark Wilson RESIGNED | Director | 16 Oct 2009 | 11 Feb 2011 | England | May 1963 | The Cedars, The Causeway, Great Horkesley, Colchester, Essex, CO6 4AD |
| JOEL, Mark Wilson RESIGNED | Director | 14 Feb 2003 | 31 Dec 2005 | | May 1963 | Oak House 17 Firmins Court, West Bergholt, Colchester, Essex, CO6 3BQ |
| JONES, David Allan RESIGNED | Director | 28 Jan 2002 | 12 Dec 2003 | | December 1943 | The Poplars Abingdon Road, Abingdon, Oxfordshire, OX14 4NF |
| LEWIS, Michael Graham RESIGNED | Director | 16 Oct 2009 | 15 Aug 2011 | England | October 1971 | 59, Marguerite Way, Bishop's Stortford, Hertfordshire, CM23 4NE |
| RILEY, Martin Kenneth RESIGNED | Director | 31 Dec 2005 | 16 Oct 2009 | United Kingdom | January 1967 | 1 Moorlay Crescent, Winford, North Somerset, BS40 8DB |
| ROUSSEL, Frederic RESIGNED | Director | 07 Apr 2009 | 16 Oct 2009 | United Kingdom | March 1967 | 21, Elvaston Place, London, SW7 5QE |
| RUSHBROOKE, Lee RESIGNED | Director | 01 Jan 2006 | 26 Nov 2010 | United Kingdom | August 1970 | 34 Ashden Walk, Tonbridge, Kent, TN10 3RL |
| SAUNDERS, Michael John RESIGNED | Director | 28 May 2002 | 14 Feb 2003 | England | December 1956 | The Beeches, Grimley, Worcester, Worcestershire, WR2 6LU |
| SERFONTEIN, Johannes Frederick Van Blerk RESIGNED | Director | 01 Aug 2006 | 20 Oct 2010 | England | July 1968 | 20, New House Farm Drive, Bournville Park, Birmingham, B31 2FN |
| STABLES, Alasdair Llewellyn RESIGNED | Director | 20 Oct 2010 | 09 Jan 2013 | United Kingdom | February 1972 | Bellhouse Quarry, Warren Lane, Stanway, Colchester, Essex, CO3 0NN |
| STRUTHERS, Stewart Leishman RESIGNED | Director | 19 Mar 2015 | 29 Dec 2017 | United Kingdom | May 1958 | Colas Limited, Rowfant, Crawley, West Sussex, England, RH10 4NF, England |
| SULLIVAN, John RESIGNED | Director | 28 May 2002 | 31 Dec 2003 | | November 1946 | Mullion, Church Road, Sundridge, Sevenoaks, Kent, TN14 6AT |
| TUCK, Gordon John RESIGNED | Director | 01 Jan 2015 | 22 Jul 2015 | United Kingdom | January 1970 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ |
| WEDDLE, Richard John RESIGNED | Director | 01 Jan 2004 | 12 Jan 2012 | United Kingdom | October 1953 | Downsview Cottage, Holmes Hill, Chiddingly, East Sussex, BN8 6JA |
| WRIGHT, James Sommerville Kirkpatrick RESIGNED | Director | 20 Mar 2017 | 29 Dec 2017 | United Kingdom | October 1962 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ |
| EVERDIRECTOR LIMITED RESIGNED | Director | 07 Oct 2001 | 28 May 2002 | | | Sun Alliance House 35 Mosley Street, Newcastle Upon Tyne, NE1 1XX |
| FILBUK NOMINEES LIMITED RESIGNED | Nominee Director | 28 Sep 2001 | 08 Oct 2001 | | | Fitzalan House, Fitzalan Road, Cardiff, South Glamorgan, CF2 1XZ |