Simpson Bobby & Sons

19 Maple Avenue, Durham

24 Maple Avenue, Durham

40 Frank Street, Durham

57 Frank Street, Durham

Glenburn House, Sherburn Road, Durham

6 Frank Street, Durham

Oak Avenue, The Woodlands, Durham

36 Marshall Terrace, Durham

47 Musgrave Gardens, Durham

25 Pilgrims' Way, Durham

Portland House, Belmont Business Park, Durham

13 Beechdale Rd, Durham

79 Broome Road, Durham

32 Gray Avenue, Sherburn Village, Durham

29 Farnham Road, Durham

8 Park House Close, Sherburn Village, Durham

7 Hall Gardens, Sherburn Village, Durham

1 Prospect Terrace, Durham

Harvey Avenue, Durham

Abbey Road Business Centre, Abbey Road, Durham

Station Rd, Houghton le Spring

41B High Street, Langley Moor, Durham

Kimblesworth Industrial Estate, Kimblesworth, Chester le Street

81 Rose Lea, Witton Gilbert, Durham

23 Otto Terrace, Sunderland