TARMAC SECRETARIES (UK) LIMITED ACTIVERegistration number 532256 | 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 ACTIVERegistration number 3221775 | Director | 15 Aug 2016 | | | | Ground Floor, T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom |
| BRADSHAW, John Richard RESIGNED | Secretary | 30 Nov 2012 | 29 Jun 2013 | | | Armchair Cottage, Shaws Lane, Elford Heath, Eccleshall, Staffordshire, ST21 6JB, United Kingdom |
| SMITH, Andrew Charles RESIGNED | Secretary | 06 Oct 1999 | 28 Nov 2000 | | | 6 South View Close, Codsall, Wolverhampton, West Midlands, WV8 2JD |
| STIRK, James Richard RESIGNED | Secretary | 28 Nov 2000 | 30 Nov 2012 | | | C/O Tarmac Plc, Millfields Road Ettingshall, Wolverhampton, West Midlands, WV4 6JP |
| HACKWOOD SECRETARIES LIMITED RESIGNED | Nominee Secretary | 04 Jun 1999 | 05 Oct 1999 | | | One Silk Street, London, EC2Y 8HQ |
| BOLTER, Andrew Christopher RESIGNED | Director | 01 Aug 2011 | 04 Apr 2014 | United Kingdom | December 1970 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| BRADSHAW, John Richard RESIGNED | Director | 17 Dec 1999 | 29 Jun 2013 | United Kingdom | December 1955 | Armchair Cottage, Shaws Lane, Elford Heath, Eccleshall, Staffordshire, ST21 6JB |
| 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 | 27 Aug 2015 | United Kingdom | October 1960 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ |
| CHOULES, Michael John RESIGNED | Director | 18 Jun 2015 | 09 Apr 2021 | United Kingdom | October 1960 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ |
| 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 |
| PENHALLURICK, Fiona Puleston RESIGNED | Director | 04 Apr 2014 | 15 Mar 2016 | England | December 1967 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| REYNOLDS, Christopher Gordon RESIGNED | Director | 17 Dec 1999 | 18 May 2009 | England | June 1953 | 4 Whites Meadow, Ranton, Stafford, ST18 9JB |
| SMITH, Andrew Charles RESIGNED | Director | 17 Dec 1999 | 30 Mar 2001 | | October 1946 | 6 South View Close, Codsall, Wolverhampton, West Midlands, WV8 2JD |
| STIRK, James Richard RESIGNED | Director | 06 Oct 1999 | 14 Dec 2012 | England | October 1959 | C/O Tarmac Plc, Millfields Road Ettingshall, Wolverhampton, West Midlands, WV4 6JP |
| 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 |
| HACKWOOD DIRECTORS LIMITED RESIGNED | Nominee Director | 04 Jun 1999 | 05 Oct 1999 | | | One Silk Street, London, EC2Y 8HQ |
LAFARGE TARMAC DIRECTORS (UK) LIMITED RESIGNEDRegistration number 3221775 | Director | 28 Jun 2013 | 18 Jun 2015 | | | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |