Castle Insurance

Oakmere, Belmont Business Park, Durham

Finchale House/Belmont Business Pk, Durham

Portland House, Belmont Business Park, Durham

Derwent House Mandale Park, Durham

44 Claypath, Durham

3 New Elvet, Durham

28 Sutton Street, Durham

28 Sutton Street, Durham

Durham Moor, Blackmoor Court, Durham

Durham Workspace, Abbey Road, Durham

Bowburn North Industrial Estate, Bowburn, Durham

41 High Street, Langley Moor, Durham

4, Elliott Court, Saint John's Road, Meadowfield, Durham

Unit 4. Elliot Court, Meadow Way, Durham

2 King Street, Spennymoor

2 Grayling Court, Sunderland

36 Blind Lane, Sunderland

19 Eden House Road, Sunderland

Defender Court, Sunderland

Laura Street, Sunderland

25 Frederick Street, Sunderland

25 Frederick Street, Sunderland

City Library & Arts Centre, Fawcett Street, Sunderland

4 Saint Thomas' Street, Sunderland

2-4, Saint Johns Business Centre, Prospect Row, Sunderland