Lawer Bros Ltd Longdowns Penryn Cornwall TR10 9AF

Tower House Simonswood Industrial Park Stopgate Lane Kirkby Merseyside L33 4XY

Simonswood Industrial Estate Stopgate Lane Simonswood Kirkby Merseyside L33 4XY

Blackburn Street Garston Liverpool Merseyside L19 8JD

Bromborough Road Port Sunlight Wirral Merseyside CH63 7RH

A&L McCrae Ltd Cardow Argyll PA26 8BH

22 Blackquarter Road Armagh Co. Armagh BT60 2HD

Clady Aggregates Ltd Blackquarter Road Mowhan Co. Armagh BT60 2HD

Loughran Rock Industries Friary Road Mowhan Armagh Co. Armagh BT60 2HE

Brentford Grange Farm Beaconsfield Road Coleshill Amersham Buckinghamshire HP7 0JU

F P McCann 105 Nutfield Road Slush Hill Lisnaskea Co. Fermanagh BT92 0HP

Tennants (Elgin) Ltd Duffus Elgin Moray IV30 3SW

Breedon Cupar Road Newburgh Fife KY14 6JJ

Breedon Sandhead Stranraer Dumfries & Galloway DG9 9DX

Rainbow Shaw Quarry Holford Road Stanford-le-Hope Essex SS17 0PJ

Breedon Stowe St Briavels Nr Lydney Gloucestershire GL15 6QW

John Maclennan Castlebay Isle of Barra HS9 5XS

MQP Ltd Clee Hill Ludlow Shropshire SY8 3QA

MQP Ltd Battleflat Lane Ellistown Leicester LE67 1FA

Tarmac Clifton Arles Wood Severn Stoke Worcester WR8 9JE

James Stevenson (Quarries) Ltd 215 Doury Road Ballymena Co. Antrim BT43 6SS

The Old Quarry Clipsham Hall Oakham Rutland LE15 7SE

Stamford Stone Co. Ltd Clipsham Oakham Rutland

Tarmac Recycling Ltd Bankfield Quarry Clitheroe BB7 4QA

Cloburn Quarry Company Lanark South Lanarkshire ML11 8SR

Cloburn Quarry Lanark South Lanarkshire ML11 8SR

Tarmac Caledonian Quarry Products Dallas Road Elgin Moray IV30 8TW

Breedon Stocking Lane Breedon-on-the-Hill Derbyshire DE73 8LB

Church Hill Wilmington Dartford Kent DA2 7DZ

CEMEX UK Ferryden Street Whiteinch Glasgow G14 0SW

Tillicoultry Quarries Ltd Ballochmill Road Rutherglen South Lanarkshire G73 1PT

60a Clydholm Road Glasgow G14 0QQ

(Fox Group) Rhuddlan Bach Quarry Brynteg Anglesey LL78 7JJ

Rhuddlan Bach Quarry Brynteg Anglesey LL78 7JJ

Aggregate Industries 3 Locks Street Coatbridge North Lanarkshire ML5 3RT

Tarmac Chester Road Little Budworth Tarporley Cheshire CW6 9ER