North Hylton Road, Sunderland, County Durham, SR5 3TX
19 Ashberry Grove, Tyzack Park Fulwell, Sunderland, Tyne and Wear, SR6 0HU
8 Hay Street, Sunderland, Tyne and Wear, SR5 1BG
30 Henry Street East, Sunderland, Tyne and Wear, SR2 8AU
Pinewood House, Hendon Road, Sunderland, Tyne and Wear, SR1 2JD
9 Kingfisher Industrial Estate, Station Road, Seaham, County Durham, SR7 0AY
9 ST. Hilda Industrial Estate, South Shields, Tyne and Wear, NE33 1RA
Railway Terrace, Penshaw, Houghton le Spring, Tyne and Wear, DH4 7JG
143-147 Front Street, Chester Le Street, County Durham, DH3 3AU
Victory Works, Houghton le Spring, Tyne and Wear, DH4 7PG