tech d n a in Blackhall Colliery, Hartlepool, Cleveland

Hopps Cott Front Street ,  Hart ,  Hartlepool ,  TS273AJ

23a Bracken Hill ,  South West Industrial Estate ,  Peterlee ,  SR82LS

2 Whitehouse Way, South West Industrial Estate ,  Peterlee ,  SR82RA

119 York Road ,  Hartlepool ,  TS269DL

29 Cedar Terrace ,  Houghton Le Spring ,  DH45ND

80-82 Fowler Street ,  South Shields ,  NE331PD

62-64 Medomsley Road ,  Consett ,  DH85HP

15 The Glade ,  North Walbottle ,  Newcastle Upon Tyne ,  NE159XJ

Unit 14 Cheviot House ,  Cramlington ,  NE236RT

21 Boundary Drive ,  Morpeth ,  NE612RX

21 Boundary Drive ,  Morpeth ,  NE612RX

129 Marygate ,  Berwick-upon-Tweed ,  TD151BH

83 Newbottle Street ,  Houghton Le Spring ,  DH44AR

91 Waterloo Road ,  Blyth ,  NE241BU

Bracken House ,  Sedgefield ,  Stockton-on-tees ,  TS213EE

24 Buckthorn Crescent ,  Stockton-on-tees ,  TS213LD

Coatham Avenue ,  Aycliffe Business Park ,  Newton Aycliffe ,  DL56DB

2 Church Street ,  Shildon ,  DL41DU

18 Celandine Way ,  Shildon ,  DL42DT

44 Waine Crescent ,  Bishop Auckland ,  DL146PH

Unit 1 ,  Darlington ,  DL14QD

Unit 8 Universal Business Park ,  Darlington ,  DL14WG

Enterprise Mall ,  Darlington ,  DL14PJ

106-108 North Road ,  Darlington ,  DL12EQ

Mill Garage ,  West Auckland ,  Bishop Auckland ,  DL149HE