| TARMAC SECRETARIES (UK) LIMITED ACTIVE | Secretary | 28 Jun 2013 | | | | Ground Floor, T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom |
| RAIA, Jennifer ACTIVE | Director | 01 Oct 2025 | | United Kingdom | August 1987 | Ground Floor, T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom |
| TARMAC DIRECTORS (UK) LIMITED ACTIVE | Director | 15 Aug 2016 | | | | Ground Floor, T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom |
| DOUGLAS, Helen RESIGNED | Secretary | 23 Apr 1998 | 16 May 2005 | | | 3 Thorngrove Drive, Wilmslow, Cheshire, SK9 1DQ |
| PRIESTLEY, Katherine Ann RESIGNED | Secretary | 25 Apr 1994 | 23 Apr 1998 | | | 41j Roland Gardens, London, SW7 3PQ |
| THOMAS, Keith Michael RESIGNED | Secretary | | 25 Apr 1994 | | | 56 Earlsway, Chester, Cheshire, CH4 8AZ |
| TARMAC NOMINEES TWO LIMITED RESIGNED | Secretary | 16 May 2005 | 28 Jun 2013 | | | C/O Tarmac Plc, Millfields Road, Ettingshall, Wolverhampton, West Midlands, WV4 6JP, England |
| BOLTER, Andrew Christopher RESIGNED | Director | 03 Sep 2012 | 04 Apr 2014 | United Kingdom | December 1970 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| BUTTON, Ruth Sarah RESIGNED | Director | 30 Sep 2022 | 01 Oct 2025 | United Kingdom | July 1984 | Ground Floor, T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom |
| CHOULES, Michael John RESIGNED | Director | 27 Aug 2015 | 09 Apr 2021 | United Kingdom | October 1960 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ |
| CLARE, Kenneth Stephen RESIGNED | Director | 23 Apr 1998 | 16 May 2005 | | May 1949 | 5 Gleneagles Drive, Tytherington, Macclesfield, Cheshire, SK10 2TG |
| DOUGLAS, Helen RESIGNED | Director | 23 Apr 1998 | 16 May 2005 | | April 1960 | 3 Thorngrove Drive, Wilmslow, Cheshire, SK9 1DQ |
| DOYLE, Brian RESIGNED | Director | | 07 Aug 1998 | | August 1938 | 1 Seaton Close, Derby Park West Derby, Liverpool, Merseyside, L12 0QA |
| GRADY, David Anthony RESIGNED | Director | 18 May 2009 | 11 Jun 2010 | England | August 1969 | 20, Sandhills Road, Barnt Green, Birmingham, B45 8NR |
| GRIMASON, Deborah RESIGNED | Director | 28 Jun 2013 | 20 Nov 2013 | United Kingdom | March 1963 | Portland House, Bickenhill Lane, Solihuill, West Midlands, B37 7BQ, United Kingdom |
| HAINES, Stuart Maurice RESIGNED | Director | 23 Apr 1998 | 16 May 2005 | | March 1957 | 45 Far Lane, Normanton On Soar, Loughborough, Leicestershire, LE12 5HA |
| JAMES, Clive Cadwgan RESIGNED | Director | 23 Apr 1998 | 16 May 2005 | | February 1948 | Hillcote Cottage, 1 Jeffrey Lane Bradwell, Sheffield, S33 9JE |
| KEARSLEY-WOOLLER, Jonathan RESIGNED | Director | | 31 Oct 1998 | | October 1950 | Carlton 106 Peulwys Lane, Colwyn Bay, Clwyd, LL29 8YE |
| LEE, David RESIGNED | Director | | 13 Apr 1992 | | March 1934 | 7 Bassenthwaite Road, Noctorum, Wirral |
| MOORE, David Bruce RESIGNED | Director | 23 Apr 1998 | 07 May 1999 | United Kingdom | June 1951 | Badgers Riverview Road, Pangbourne, Reading, Berkshire, RG8 7AU |
| PENHALLURICK, Fiona Puleston RESIGNED | Director | 04 Apr 2014 | 15 Mar 2016 | England | December 1967 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| PRIESTLEY, Derek RESIGNED | Director | | 23 Apr 1998 | | April 1930 | Shieldaig, Oldfield Road, Heswall, Wirral, L60 5SN |
| PRIESTLEY, Geoffrey RESIGNED | Director | | 12 Jun 1997 | Wales | August 1932 | Singret Farm, Llay, Wrexham, Clwyd, LL12 0NR |
| PRIESTLEY, Katherine Ann RESIGNED | Director | 06 Jul 1992 | 23 Apr 1998 | | November 1963 | 41j Roland Gardens, London, SW7 3PQ |
| PRIESTLEY, Mary Irene RESIGNED | Director | | 23 Apr 1998 | | August 1936 | Shieldaig, Oldfield Road, Haswell, Wirral, L60 |
| PRIESTLY, Roderick Charles RESIGNED | Director | 01 Aug 1996 | 23 Apr 1998 | | October 1971 | Apt 17 42/44 Sackville Street, Manchester, M1 3NF |
| READDY, Douglas Neil RESIGNED | Director | | 18 Jun 1993 | | June 1924 | 249 Menlove Avenue, Liverpool, Merseyside, L25 7SA |
| REYNOLDS, Christopher Gordon RESIGNED | Director | 17 Jan 2008 | 18 May 2009 | England | June 1953 | 4 Whites Meadow, Ranton, Stafford, ST18 9JB |
| ROBERTS, David Charles RESIGNED | Director | | 30 Jun 1998 | Wales | October 1951 | The Firs, Fron Park Road, Holywell, Clwyd, CH8 7UT |
| ROBERTS, William John RESIGNED | Director | 23 Apr 1998 | 01 Dec 2000 | | February 1948 | 6 Chestnut Drive, Holmes Chapel, Cheshire, CW5 7HD |
| STIRK, James Richard RESIGNED | Director | 11 Jun 2010 | 14 Dec 2012 | England | October 1959 | Millfields Road, Ettingshall, Wolverhampton, West Midlands, WV4 6JP |
| TURNER, John Edwin RESIGNED | Director | 25 Jan 1993 | 09 Oct 1995 | | March 1945 | Amstell House, Willow Court, Hadnall, Shrewsbury, Salop, SY4 3EJ |
| WARD, Kevan James RESIGNED | Director | 25 Jan 1993 | 31 Jul 1998 | | January 1944 | 7 Kiln Brow, Bromley Cross, Bolton, Lancashire, BL7 9NR |
| WOOD, Richard John RESIGNED | Director | 09 Apr 2021 | 30 Sep 2022 | United Kingdom | September 1972 | Ground Floor, T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom |
| LAFARGE TARMAC DIRECTORS (UK) LIMITED RESIGNED | Director | 28 Jun 2013 | 27 Aug 2015 | | | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| TARMAC NOMINEES LIMITED RESIGNED | Director | 16 May 2005 | 28 Jun 2013 | | | C/O Tarmac Plc, Millfields Road, Ettingshall, Wolverhampton, West Midlands, WV4 6JP, England |
| TARMAC NOMINEES TWO LIMITED RESIGNED | Director | 16 May 2005 | 28 Jun 2013 | | | C/O Tarmac Plc, Millfields Road, Ettingshall, Wolverhampton, West Midlands, WV4 6JP, England |