Merrington House/Merrington La Ind Est, Spennymoor, County Durham DL16 7UT

Sapphire House, Newton Aycliffe, County Durham DL5 6DS

Unit 9/16/Tanfield Lea Ind Est South, Stanley, County Durham DH9 9QX

478-480 Durham Way North, Newton Aycliffe, County Durham DL5 6HP

61 Railway Terrace, Willington, County Durham DL15 0EL

44/46 Front St, Chester-le-Street, County Durham DH3 3BG

Unit 12 Tudhoe Industrial Estate, Spennymoor, County Durham DL16 6TL

C, Durham, County Durham DH1 5GB

St Helen Way, St Helen Auckland, County Durham DL14 9AZ

28 Galgate, Barnard Castle, County Durham DL12 8BH

1 Front St, Hutton Henry, County Durham TS27 4RH

Seaham SR7 7XR, Seaham, County Durham SR7 7XR

129-131 Front St, Chester le Street, County Durham DH3 3BL

Unit 3C Linden Park, Consett, County Durham DH8 6SZ

Green Ln, Wheatley Hill, County Durham TS29 6BF

Cathedral Park, Belmont Industrial Estate, County Durham DH1 1TF

4 Bracken Hill, Peterlee, County Durham SR8 2LS

23 The Green, Tudhoe Village, County Durham DL16 6LA

Unit 1, Consett, County Durham DH8 5AS

5 Woodham Rd, Newton Aycliffe, County Durham DL5 6HT