Our latest news

Thames Water receives its Final Determination for the regulatory period 2025 to 2030
Thames Water Utilities Limited has today received its Final Determination from its economic regulator, Ofwat, for the regulatory period running from 1 April 2025 to 31 March 2030.

Thames Water completes £14 million investment in Chessington water supply
Thames Water has completed a £14million investment in the vital pipework that supplies the Chessington area with its drinking water.

CMA and Equity Raise Update
TWUL and Ofwat have now agreed that Ofwat will defer making the Reference for a period of up to 18 weeks from 18 March 2025.

Super Senior Funding Waiver
TWUL and Thames Water Super Senior Issuer PLC (the "Super Senior Issuer") have today launched parallel consent and waiver requests
Liquidity Extension Update – Restructuring Plan Upheld
Thames Water Utilities Limited announces that today the Court of Appeal upheld the restructuring plan to extend the liquidity runway of the Thames Water Group.

Thames Water lifts the lid in behind the scenes documentary for the BBC
The UK’s largest water company has lifted the lid on what goes on behind the scenes in a two-part observational documentary.

Buntingford Sewage Treatment Works completes £17.4 million upgrade as part of Thames Water’s commitment to river health
Thames Water has completed a £17.4 million upgrade at Buntingford Sewage Treatment Works.

Gagan Mohindra MP meets Thames Water apprentices as part of National Apprenticeships Week.
Gagan Mohindra MP has learned about the various apprenticeships offered at Thames Water during a recent visit to Maple Lodge Sewage Treatment Works.

Thames Water’s 20,000 sewer monitors help to prevent flooding and pollution incidents before they occur
Thames Water has invested £20 million to make its sewers smart and prevent flooding and pollutions

Liquidity Extension Update - Notice of Plan Effective Date
Notice is hereby given that, pursuant to the Plan, the Plan Effective Date has occurred today, 21 February 2025

Liquidity Extension Update - Restructuring Plan Sanctioned
Thames Water Utilities Limited announces that today the Court approved a restructuring
plan to extend the liquidity runway of the Thames Water Group.

Thames Water requests referral of its Final Determination to the Competition and Markets Authority for a redetermin
Thames Water Utilities Limited (“TWUL”) has today asked its economic regulator, Ofwat, to refer its Final Determination to the Competition and Markets Authority

Thames Water announces next stages of market engagement to support development of the South East’s new reservoir
Thames Water has today (Tuesday 7 January 2025) issued a Periodic Indicative Notice (PIN) to inform potential suppliers and investors about the next stage of its market engagement programme, which will support the development of a new reservoir in Oxfordshire.