B Billingham Birtley Bishop Auckland Butterknowle C Chester le Street Chester Moor Cockfield Consett Coundon Coxhoe Crook D Darlington Dipton Durham E East Howle Egglescliffe Esh Winning Etherley Dene F Ferryhill G Great Lumley H Hart Hartlepool Heighington Hunwick Hurworth Moor I Ingleby Barwick L Lanchester Langley Moor Long Newton M Murton N Newton Aycliffe O Old Quarrington Ouston P Pelton Fell Peterlee Q Quebec R Running Waters S Sacriston Sadberge Seaham Seaham Grange Industrial Estate Spennymoor Stanhope Stanley Stillington Stockton-on-Tees T Thornaby W West Cornforth Wolviston Recently updated companies Most viewed companies