DL1

Darlington East

DL2

Staindrop, Gainford & Darlington new estates

DL3

Darlington West, Faverdale, Coatham Mundeville

DL4

Shildon

DL5

Newton Aycliffe & Heighington

DL6

Northallerton East & Ingleby Cross

DL7

Northallerton West, Romanby, Leeming Bar

DL8

Wensleydale & Bedale

DL9

Catterick Garrison

DL10

Richmond, Catterick, Brompton-upon-Swale & Scotch Corner

DL11

Swaledale, Reeth, Low Row & Arkengarthdale

DL12

Barnard Castle, Bowes & Middleton-in-Teesdale

DL13

Stanhope, Frosterley, Wolsingham & Tow Law

DL14

Bishop Auckland & Evenwood

DL15

Crook & Willington

DL16

Spennymoor

DL17

Ferryhill, Chilton, Cornforth & Bishop Middleham