Lion Green Road by Mary Duggan Architects and RUFFARCHITECTS Wins RIBA Stirling Prize 2026 The RIBA Stirling Prize 2026 has been awarded to Lion Green Road , a housing development in Coulsdon, South London , designed by Mary Duggan Architects with RUFFARCHITECTS for Croydon Council. Comprising 157 homes across five residential blocks, the project combines privately owned and socially rented housing on a form… — ArchDaily