Written Question·Department for Environment, Food and Rural Affairs·UIN 92465

Thames Water: Standards

Tabled: 18 November 2025
Answered: 24 November 2025

Question

Charlie Maynard

Liberal DemocratWitney

To ask the Secretary of State for Environment, Food and Rural Affairs, what discussions she has had with Ofwat on the adequacy of Thames Water’s compliance with its environmental and financial obligations under its operating licence; and whether Thames Water's performance meets any threshold for intervention under the Special Administration Regime (SAR).

Answer

Emma Hardy

Special administration is the ultimate enforcement tool in Ofwat’s regulatory toolkit, and as such the bar is set high. In determining whether to apply to the court for a Special Administration Regime, the Secretary of State would have regard to all the relevant facts and matters pertaining at the time, acting in accordance with applicable statutory duties.