A Aykley Heads B Barnard Castle Belasis Hall Technology Park Billingham Bishop Auckland Bowburn C Consett Crook D Darlington Durham E Eaglescliffe Eldon Etherley G Greencroft Industrial Park H Hartlepool Heighington Village Hunwick L Lanchester M Meadowfield Industrial Estate Middleton-in-teesdale N Newton Aycliffe P Peterlee S Shildon Spennymoor Stanhope Stanley Stockton-on-Tees W Willington Witton Le Wear Wolsingham Wynyard Recently updated companies Most viewed companies