| TARMAC SECRETARIES (UK) LIMITED ACTIVE | Secretary | 16 Apr 2013 | | | | Ground Floor, T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom |
| MASON, Nicholas ACTIVE | Director | 03 Oct 2023 | | United Kingdom | March 1974 | Ground Floor, T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom |
| TARMAC DIRECTORS (UK) LIMITED ACTIVE | Director | 16 Apr 2013 | | | | Ground Floor, T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom |
| BOYD, Robert Ian Walter RESIGNED | Secretary | 30 Mar 2001 | 03 Feb 2004 | | | 7 Beechways, Whitesmocks, Durham City, DH1 4LG |
| BRADSHAW, John Richard RESIGNED | Secretary | 30 Nov 2012 | 16 Apr 2013 | | | Armchair Cottage, Shaws Lane, Elford Heath, Eccleshall, Staffordshire, ST21 6JB, United Kingdom |
| LARKIN, John Albert RESIGNED | Secretary | | 30 Mar 2001 | | | 3 Old Mill Drive, Upper Newbold, Chesterfield, Derbyshire, S41 9SA |
| STIRK, James Richard RESIGNED | Secretary | 16 May 2005 | 30 Nov 2012 | | | Millfields Road, Ettingshall, Wolverhampton, West Midlands , WV4 6JP |
| TARMAC NOMINEES TWO LIMITED RESIGNED | Secretary | 03 Feb 2004 | 16 May 2005 | | | C/O Tarmac Plc, Millfields Road Ettingshall, Wolverhampton,West Midlands, WV4 6JP |
| ANDREWS, Bernard Desmond RESIGNED | Director | | 30 Apr 1994 | | April 1934 | Two Firs Aston Lane, Oaker, Matlock, Derbyshire, DE4 2JP |
| BARRETT, Alan RESIGNED | Director | 16 Nov 1995 | 26 Feb 2001 | United Kingdom | September 1953 | 78 Fairwell Road, Fairwell, Stockton On Tees, Cleveland, TS19 7HX |
| BARRITT, John Christopher RESIGNED | Director | 01 May 1994 | 16 Nov 1995 | | July 1947 | 5 St Davids Place, Walton, Chesterfield, Derbyshire, S40 3HD |
| BOLSOVER, George William RESIGNED | Director | 01 Jan 1995 | 13 Mar 2000 | England | August 1950 | The Lenches, Eckington, Worcestershire, WR10 3AZ |
| BOLTER, Andrew Christopher RESIGNED | Director | 03 Sep 2012 | 17 Apr 2013 | United Kingdom | December 1970 | Tarmac Limited, Millfields Road, Ettingshall, Wolverhampton, West Midlands, WV4 6JP, United Kingdom |
| BOWATER, John Ferguson RESIGNED | Director | 01 Dec 1993 | 03 Feb 2004 | United Kingdom | September 1949 | 4 Parkers Court, Coven, Wolverhampton, West Midlands, WV9 5JZ |
| BOYD, Robert Ian Walter RESIGNED | Director | 30 Mar 2001 | 03 Feb 2004 | | June 1945 | 7 Beechways, Whitesmocks, Durham City, DH1 4LG |
| CLIFFE, George Frank RESIGNED | Director | | 31 Dec 1994 | | December 1936 | Amberstone House, Hill Road Ashover, Chesterfield, Derbyshire, S45 06X |
| COTTRELL, Paul Francis William RESIGNED | Director | 16 Apr 2013 | 15 Jul 2019 | United Kingdom | October 1966 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| CROFTS, John RESIGNED | Director | | 30 Sep 1993 | | April 1937 | Marden Heathwaite, Swainby, Northallerton, North Yorkshire, DL6 3DS |
| FINDLATER, Robert Ian RESIGNED | Director | 24 Apr 1997 | 26 May 2000 | | March 1955 | 5 Victoria Road, Colchester, Essex, CO3 3NT |
| GILLATT, Peter John RESIGNED | Director | | 30 Jun 1992 | England | April 1960 | Gables Farm, Main Street, Long Whatton, Loughborough, Leicestershire, LE12 5DF |
| GRAHAM, John Cowan RESIGNED | Director | | 30 Sep 1992 | | August 1934 | Earlscote High Street, Winterton, Scunthorpe, South Humberside, DN15 9PU |
| GRIMASON, Deborah RESIGNED | Director | 16 Apr 2013 | 20 Nov 2013 | United Kingdom | March 1963 | Portland House, Bickenhill Lane, Solihuill, West Midlands, B37 7BQ, United Kingdom |
| JACKSON, Timothy Charles RESIGNED | Director | 16 May 2005 | 31 Jul 2006 | England | July 1952 | 16 Sabrina Road, Wightwick, Wolverhampton, West Midlands, WV6 8BP |
| JOEL, Mark Wilson RESIGNED | Director | 01 Aug 2011 | 17 Apr 2013 | England | May 1963 | The Cedars, The Causeway, Great Horkesley, Colchester, Essex, CO6 4AD, United Kingdom |
| LARKIN, John Albert RESIGNED | Director | | 30 Mar 2001 | | July 1944 | 3 Old Mill Drive, Upper Newbold, Chesterfield, Derbyshire, S41 9SA |
| LAST, Terence Robert RESIGNED | Director | 16 May 2005 | 17 Apr 2013 | England | July 1950 | Groton Farm, Groton, Boxford, Suffolk, CO10 5EH |
| LIGHTFOOT, Donald RESIGNED | Director | 09 Dec 1992 | 11 May 1999 | | May 1948 | Shire House Shire Garth, Welbury, Northallerton, North Yorkshire, DL6 2SS |
| LINDSAY, John Kerr RESIGNED | Director | 15 Jul 2019 | 29 Jul 2022 | Ireland | June 1961 | Ground Floor, T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom |
| PETTIFOR, Michael John, Doctor RESIGNED | Director | 08 Jul 1997 | 11 May 1999 | | July 1941 | The Bakery George Street, Kirton Lindsey, Gainsborough, Lincolnshire, DN21 4NA |
| REEVES, David Anthony Alan RESIGNED | Director | 01 Dec 1993 | 08 Jul 1997 | | August 1940 | 9 Willins Close, Hutton Rudby, Yarm, Cleveland, TS15 0HJ |
| RICHARDS, Peter William RESIGNED | Director | | 30 Apr 1993 | | April 1936 | 129 Kimberley Road, Nuthall, Nottingham, Nottinghamshire, NG16 1DD |
| RICHARDSON, John Anthony RESIGNED | Director | 01 Nov 1994 | 11 May 1999 | | February 1947 | Hollylodge Ripon Road, Baldersby, Thirsk, Yorkshire, YO7 4PH |
| RILEY, Martin Kenneth RESIGNED | Director | 16 Apr 2013 | 04 May 2021 | United Kingdom | January 1967 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| SERFONTEIN, Johannes Frederick Van Blerk RESIGNED | Director | 01 Aug 2006 | 01 Feb 2011 | England | July 1968 | 20, New House Farm Drive, Bournville Park, Birmingham, B31 2FN |
| SIMS, Christopher Julian RESIGNED | Director | 02 Sep 1992 | 04 Jun 1996 | | December 1958 | 34 Hadleigh Green, Burringham, Scunthorpe, South Humberside, DN17 3NJ |
| SMITH, David Antony RESIGNED | Director | 29 Jul 2022 | 03 Oct 2023 | England | June 1985 | Ground Floor, T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom |
| TAYLOR, Michael Ronald RESIGNED | Director | | 11 May 1999 | | January 1943 | Churchview Lodge 97 Westgate Road, Belton, Doncaster, South Yorkshire, DN9 1PY |
| WARD, Michael Daniel RESIGNED | Director | | 31 Oct 1994 | | October 1936 | 14 Manor Drive, Hilton Yarm, Cleveland, TS15 9LE |
| YOUNG, Guy Franklin RESIGNED | Director | 01 Feb 2011 | 17 Apr 2013 | United Kingdom | November 1969 | Millfields Road, Ettingshall, Wolverhampton, West Midlands , WV4 6JP |
| TARMAC NOMINEES LIMITED RESIGNED | Director | 02 Feb 2004 | 16 May 2005 | | | C/O Tarmac Plc, Millfields Road Ettingshall, Wolverhampton, West Midlands, WV4 6JP |
| TARMAC NOMINEES TWO LIMITED RESIGNED | Director | 02 Feb 2004 | 16 May 2005 | | | C/O Tarmac Plc, Millfields Road Ettingshall, Wolverhampton,West Midlands, WV4 6JP |