B Billingham Birtley Bishop Auckland Blackhall Colliery C Chester le Street Consett Copley Cowpen Lane Industrial Estate Coxhoe Crook D Darlington Dragonville Durham E Easington F Ferryhill H Hartlepool Haswell High Leven Horden Howden Le Wear L Langley Moor M Meadowfield Meadowfield Industrial Estate N Newton Aycliffe North West Industrial Estate P Pelton Fell Peterlee Q Quaking Houses S Sacriston Seaham Shildon Shotton Colliery South West Industrial Estate Spennymoor Staindrop Stanley Stockton-on-Tees T Thornaby Trimdon Grange Trimdon Station W Wackerfield West Cornforth Wheatley Hill Witton Le Wear Y Yarm Recently updated companies Most viewed companies