About Us

dRMM is a London-based, international studio of architects and designers founded in 1995 by Alex de Rijke, Philip Marsh and Sadie Morgan. We are renowned for creating architecture that is innovative, high quality and socially useful, and have won numerous awards including the Building Design (BD) Architect Of The Year 2013-14 and Building Design (BD) Housing Architect of the Year 2014-15

We are proud of our reputation, and owe it to an incredibly talented and resourceful team who work in the belief that outstanding architecture comes about through client collaboration, creative design, environmental awareness and building innovation.

Clients trust us because we go out of our way to understand and realise their needs through detailed research and careful practice. The construction industry respects us because we use standardized, cost-effective materials and building methods to make innovative architecture. And the press and public have warmed to us for a lightness of touch that has been described as joyful, flamboyant and unique.

Our work is driven by the following ethos:

We are committed to outstanding architecture that transforms and inspires.
We see client constraints, culture & society as a site of creative design.
We collaborate to exceed client expectations.
We think about environment and people when making places.
We are concerned with how we build as well as what we build.

If you’d like to know more then get in touch. We are always on the lookout for new opportunities.

Clients we have worked with


Argent Group PLC

Galliford Try PLC

Kruse Smith

LB of Southwark

LB of Tower Hamlets

Lend Lease

Olympic Delivery Authority

Peabody Trust Poplar HARCA

Southern Housing Group

Family Mosaic

Battersea Power Station Development Company

Carillion PLC

Stanhope PLC

LB of Newham

LB of Brent

Solid Space



Aberystwyth University

Department for Children, Schools and Families

Exeter Royal Academy for Deaf Education

Galliford Try PLC

Bovis Lend Lease

LB of Lambeth Education

LB of Southwark Education

EA of Durham Queen Mary, University of London

Shoreditch Trust, London

Greater London Authority



Design Museum

Architects’ Registration Board

Selfridges & Co

SEI Investments



Hastings Pier Charity

Moshi Moshi

Blackpool Council

Modern Art Oxford



London Design Festival

Design Museum

Hastings Pier Charity

Modern Art Oxford

Architectural Association

Architecture Foundation

British Council

Crafts Council

Netherlands Embassy

Milton Keynes Gallery

Tate National



Aviva Investors

SEI Investments

Architects’ Registration Board

Selfridges & Co



London Legacy Development Corporation

Ballymore Group

Plymouth City Council