B Billingham Birtley Bishop Auckland C Chester le Street Consett Crook Crookhall D Dalton On Tees Darlington Durham F Ferryhill H Hartlepool Hunwick L Langley Moor N Newton Aycliffe O Oakenshaw Q Quebec S Sedgefield Shadforth Sherburn Hill Shotton Colliery Stockton-on-Tees U Ushaw Moor W West Cornforth Recently updated companies Most viewed companies