BBS Building Control Ltd

5-23 Old St, London, EC1V 9HL

20-22 Wenlock Rd, Hoxton, London, N1 7GU

3 Here East, London, E20 3BS

4-6 Ellsworth St, London, E2 0AX

Unit 9 190A New North Road, London, N1 7BJ

56 Kingsway Place, Sans Walk, London, EC1R 0LU

61 Charlotte Road, London, EC2A 3QT

1St Floor 124 Chancery Lane, London, WC2A 1PT

117 Nightingale Lane, London, N8 7LG

5 York Way, London, N1C 4AJ