The move is likely to spark further controversy among politicians and consumer groups given Thames’s upcoming bill increases.

The new super sewer system is just a couple of bolts away from being ready to carry millions of tonnes of Londoners’ waste.

Thames Water asked UK industry regulator Ofwat to refer its recent decision on the company’s business plan to the Competition ...

British water regulator Ofwat said it would investigate Thames Water over delays to hundreds of environmental improvements to ...

The regulator said it would probe whether delays to the plans mean England’s largest water firm has breached its licence.

Thames Water committed to deliver 812 projects as part of the Water Industry National Environmental program during the period 2020 to 2025. However, the company alerted the regulator and the U.K.'s ...

Thames Water pledged to carry out 812 schemes as part of a wider national programme between 2020 and 2025, to meet national regulations. But Ofwat said it was told by the utilities giant that it would ...

British water regulator Ofwat said it would investigate Thames Water over delays to hundreds of environmental improvements to ...

Thames Water is under investigation by water regulator Ofwat over whether the delayed delivery of environmental protection ...