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Written question asked by Kevin Hollinrake (Conservative) on Friday, 28 August 2026, in the House of Commons. It was due for an answer on Wednesday, 2 September 2026. It was answered by Emma Hardy (Labour) on Tuesday, 8 September 2026 on behalf of the Department for Environment, Food and Rural Affairs.


Water Charges

Question

To ask the Secretary of State for Environment, Food and Rural Affairs, further to the OFWAT press release, "£3.4bn of funding set to unlock further improvements for water company customers, communities and the environment", of 13 August, 2026, what is Ofwat's estimate total water bill for an average householder, including wastewater, in each year from 2024-25 across the PR24 regulated period, for a non-social tariff customer, in (a) England and (b) the Thames Water area.

Answer

On 13 August 2026, Ofwat published draft determinations under its Cost Change Process, provisionally announcing up to £3.4 billion of additional expenditure for certain companies where costs or requirements were uncertain at PR24.

These draft determinations remain subject to consultation and further regulatory scrutiny, and Ofwat will publish its final decisions in December 2026.


Secondary information

Type
Written question
Reference
21230
Session
2026-27
Subjects
Billing Ofwat Water charges
Contains statistics
Yes
Link
View this Written question on www.parliament.uk