Intention that, from 2022, Government will develop a roadmap towards greater water efficiency in new developments and retrofits, including the exploration of revised building regulations and how the development of new technologies can contribute to meeting these standards

Call for evidence and convene water efficiency oversight group to investigate viable technologies, opportunities for lower water use and challenges that this will generate.

Review the practical solutions for grey and green water harvesting and how they can be introduced.

Report to DEFRA on findings of call for evidence and insight from working groups.

Following publication of roadmap, work with developers, supply chain and other stakeholders to enable improved water efficency