Hall Conservation Ltd

Unit 9, Period Works, Lammas Road, London, E10 7QT

Unit 25 Enterprise Row, Rangemoor Road Industrial Area, London, N15 4LU

Unit 4A Adams Way, Springfield Business Park, Stratford-upon-Avon, B49 6PU

84a Marquis Road, London, NW1 9UB

1 Naoroji St, London, WC1X 0GB

St Anns Vestry Hall, 2 Church Entry, London, EC4V 5HB

49 Scrutton Street, London, EC2A 4XJ

Kemp House, 152–160 City Road, London, EC1V 2NX

3 Cardwell Terrace, Cardwell Road, London, N7 0NH

7 Summerlee Gardens, Fortis Green, London, N2 9QN