Richard Partington is a co-founder and director of Richard Partington Architects. He is a sustainability expert to the Ministerial Advisory Group in Northern Ireland and is a Design Council CAME enabler. He has been a visiting lecturer at Cambridge University, UCL, and University of Wales, Cardiff. Simon Bradbury is a lecturer in Sustainable Design at the University of Plymouth. Simon's research focuses on performance in housing and its relationship to socio-economic constraints, as well as urban systems, sustainable cities and adaptation and mitigation policy.