British utility Thames Water lodged an appeal to the country's competition regulator on Friday, beginning a process to try to ...

Thames Water said it asked that the U.K.'s water regulator Ofwat to refer its price review decision for the next five years to the country's competition watchdog.

Thames Water is asking the competition regulator to allow it to charge customers even more over the coming years than had ...

A London resident who has been without water for more than three days has said Thames Water’s plan to charge customer even ...