Holder Mathias Architects Plc

4th Floor, 27 Poland Street, London, W1F 8QP

Unit 106, 241-251 Ferndale Road, Brixton, SW9 8BJ

Studio 309, The Print Rooms, London, SE1 0LH

12 Devonshire Street, London, W1G 7AB

14 Hanover Square, Mayfair, London, W1S 1HN

Unit 5, London, SE22 9ET

Quarter House, London, SW18 1GX

Studio 7, 2 Olaf Street, London, W11 4BE

The Studio, London, London, NW1 7EA

223a Portobello Road, London, W11 1LU