Written questions

Sewers

Commons · Question 29039 · Tabled 10 Sep 2026 · Department for Environment, Food and Rural Affairs · Official record

Answered 16 Sep 2026

Question

Asked by Freddie van Mierlo

To ask the Secretary of State for Environment, Food and Rural Affairs, what estimate she has made of the potential contribution Sustainable Drainage Systems towards drought resilience and levels of demand on public water supplies over the next 25 years.

Answer

Answered by Emma Hardy, 16 Sep 2026

The Government recognises the importance of sustainable drainage systems (SuDS) in improving drought resilience and reducing demand on water supply. The National Planning Policy Framework requires SuDS in all new development, designed and maintained to th...