B Barnard Castle Billingham Birtley Bishop Auckland C Chester le Street Consett Coundon Crook D Darlington Dipton Durham H Hartlepool L Langley Moor Langley Park M Murton N Newton Aycliffe Norton P Peterlee Pity Me S Seaham Spennymoor Stanley Stockton-on-Tees T Thornaby W Willington Y Yarm Recently updated companies Most viewed companies