Leading housing and planning charity, the Town and Country Planning Association (TCPA) has marked the centenary of Raymond Unwin’s, ‘Nothing Gained by Overcrowding! by republishing his pamphlet alongside an exploration of how his ideas can be applied today. The report, launched in parliament illustrates that a holistic approach to designing new communities provides an opportunity to consider how homes and neighbourhoods can be made attractive, socially inclusive places in which to live and work – and, in today’s context, resilient to climate change.