London Heritage Retrofit Guide ITQ

London Councils Limited awarded ETUDE CONSULTING LIMITED a contract valued at £39,880 on 23 April 2025 to develop the London Heritage Retrofit Guide. The guide will provide standardised guidance and recommendations across London boroughs for retrofitting heritage buildings, focusing on four key measures: Solar PV, Air Source Heat Pumps, External Wall Insulation, and Windows. The project aims to streamline planning processes, facilitate collaboration between heritage conservation and planning teams, and provide clear pathways for local authorities and property owners to implement retrofit measures while balancing heritage conservation.