All 11 Water Companies in England and Wales Under Investigation for Sewage Pollution

Regulator Ofwat expands probe to include Severn Trent, United Utilities, Dŵr Cymru Welsh Water, and Hafren Dyfrdwy over environmental concerns.

Ofwat's investigation now covers all wastewater companies in England and Wales, aiming to address illegal sewage spills.
The regulator has issued enforcement notices to the last four companies, demanding evidence of compliance with environmental regulations.
Previous investigations into seven other companies have led to fines exceeding £300 million for breaches of legal obligations.
The Environment Agency is conducting a parallel criminal investigation into widespread illegal sewage discharges.
Water companies have faced criticism for frequent sewage spills and recent water bill increases, with campaigners arguing customers should not bear the cost of infrastructure failures.