Leitrim House Little Preston Aylesford Kent ME20 7NS

Ashford Depot Brunswick Road Ashford Kent TN23 1EL

Fishguard Road Gamallt Cardigan SA43 3NP

Blackwater Pit Helhoughton Road Hempton Fakenham Norfolk NR21 7DY

GD Harries (SigmaRoc) Efailwen Carmarthenshire SA66 7XB

Hillhouse Quarry Group Ltd Townhead of Greenock Farm Muirkirk East Ayrshire KA18 2NH

Gremista Industrial Estate Lerwick Shetland ZE1 0PX

John Maclennan Contractors Ltd Castlebay Isle of Barra HS9 5XS

Aggregate Industries Eastern Way Heath & Reach Leighton Buzzard Bedfordshire LU7 9LF

Breedon Southern C&C Yard Longmoor Lane Nateby Lancashire PR3 0JB

Derbyshire Aggregates Ltd Dock Road Garston Liverpool Merseyside L19 2NG

W Clifford Watts Ltd Wetwang Garton Driffield East Yorkshire YO25 9JU

CEMEX UK Gartshore Works Twechar East Dunbartonshire G65 9TW

Bryn Road Ashton-in-Makerfield Wigan Lancashire WN4 8BT

Aggregate Industries Nest Road Gateshead Tyne & Wear NE10 0ES

Breedon Northern Hawks Road Gateshead Tyne & Wear NE8 3BN

207 Main Street Prestwick S. Ayrshire KA9 1LH

Bolingbroke Road Fairfield Industrial Estate Louth Lincolnshire LN11 0WA

Estate Way Leyton London E10 7JN

Cody Dock South Crescent Canning Town E16 4TL

Gibbs Road Edmonton London N18 3PU

Maple River Industrial Estate Off Riverway Harlow Essex CM20 2DP

Eco Logic Yard Welton Way Purdeys Industrial Estate Rochford SS4 1LA

Skip Lane Harvil Road Harefield UB9 6JT

Nash Road Newport NP18 2BS

Taybrite Heol-y-Bwlch Bynea Llanelli Carmarthenshire SA14 9SU

Polo Grounds Industrial Estate Stricks Works New Inn Pontypool Torfaen NP4 0TW

Rowlands Park Rowlands View Templeton Narberth Pembrokeshire SA67 8RG

Lightwater Quarries Ltd Masham Ripon North Yorkshire HG4 4BT

Swirlburn Colliston Arbroath Angus DD11 3SH

Pat Munro (Alness) Ltd Birnie Elgin Moray IV30 8SN

Limehillock Quarries Ltd Birnie Elgin Moray IV30 8SN

Hanson Aggregates Trelewis Treharris Merthyr Tydfil CF46 6TA

Whitewalls Farm Eldernell Lane Coates Peterborough Cambridgeshire PE7 2DD

The Woodyard Oundle Road Barnwell Northamptonshire PE8 5PD

Cambridge Road Industrial Estate Milton Cambridge CB24 6AZ