A Annfield Plain B Barnard Castle Bearpark Billingham Birtley Bishop Auckland Blackhill Bowburn Brandon Browney Butterknowle C Chester le Street Cockfield Consett Coundon Coxhoe Crook D Darlington Durham E Easington Colliery Evenwood F Ferryhill Fishburn G Great Lumley H Hartlepool Hesleden Hunwick Hurworth Place K Kirk Merrington L Lanchester Langley Moor Langley Park Leadgate Low Pittington M Middleton-in-teesdale Murton N New Durham Newton Aycliffe Norton O Ouston P Peterlee S Seaham Sherburn Hill Shildon Shotton Colliery South Hetton Spennymoor St. Helen Auckland St. Johns Chapel Staindrop Stanhope Stanley Stockton-on-Tees T Tanfield Lea Thornley Tow Law Trimdon Trimdon Colliery Trimdon Station U Ushaw Moor W West Cornforth Willington Wingate Witton Gilbert Wolsingham Y Yarm Recently updated companies Most viewed companies