Hall Conservation Ltd

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

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

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

46 Ennersdale Road, London, SE13 6JB