DUO – Design + Architecture was established in 2013 by a father and son team with an effective blend of innovation, experience and an eye for detail. The London-based practice has worked on a variety of projects from new builds, refurbishments, alterations and extensions to masterplans and monument design.

We pride ourselves on applying the latest technologies, materials and sustainable designs to create beautiful yet multi-functional spaces and buildings. We also see potential where others might not, taking on what are often overlooked, compact plots to unlock value for our clients.

We offer a wide range of services spanning concept design through to contract administration, and work collaboratively with our clients, consultants and contractors to develop solutions which balance cost, quality and time – without compromising excellence.

DUO – Design + Architecture is a RIBA Chartered Practice.


Please contact us for a free consultation

  • Consultation and advice
  • Feasibility, scheme design and concept studies
  • Planning applications
  • Building regulations
  • Detailed and technical design
  • Tender packages
  • Contract administration
  • Masterplanning
  • Conservation
  • Landscape design
  • Interior design
  • 3D visualisation
  • Model making
  • Project management

The practice adheres to the RIBA Plan of Work 2020.

Barnes 02 – Atrium view