Question to the Department for Environment, Food and Rural Affairs:

To ask the Secretary of State for Environment, Food and Rural Affairs, whether he plans to bring forward legislation on sustainable drainage systems.

The Government is strongly committed to requiring standardised Sustainable Drainage Systems (SuDS) in new developments. These should be to designs that cope with changing climatic conditions as well as delivering wider water infrastructure benefits, reduce run off and help to improve water quality, amenity and biodiversity. It is also important to ensure appropriate adoption and maintenance arrangements are in place.

We believe that these outcomes can be achieved through either improving the current planning led approach using powers now available or commencing Schedule 3 to the Flood and Water Management Act 2010. A final decision on the way forward will be made in the coming months.

We have made some immediate changes to the National Planning Policy Framework (NPPF) to support increasing SuDS. The NPPF now requires all development to utilize SuDS where they could have drainage impacts. These systems should be appropriate to the nature and scale of the proposed development.

We will review the planning system holistically and consider whether further changes are required to address SuDS when we consult on further planning reform, including national policy related to decision making, in 2025.