Of all the water companies operating in the UK, Thames Water leaked the most in 2024/25, at 569.1 mega litres a day (ML/d).

A water firm has said it is investigating an "illegal discharge" into one of its sewage networks. Thames Water said a third ...

The Lib Dems warned that Thames Water comes out worst, with its average water leakage amounting to an equivalent of ...

Thames Water has warned that plans to build 100 new data centres across London and the South East will pile more pressure on ...

A “serious” pollution incident is unfolding at a water treatment site in Oxfordshire. Thames Water is investigating a discharge at its Wheatley Sewage Treatment Works site in south Oxfordshire.

Thames Water's temporary hosepipe ban covers Gloucestershire, Oxfordshire, Berkshire and Wiltshire.

Britain will create a new powerful regulator for its water industry following public fury over sewage spills, accepting the ...

Thames Water is inviting members of the public to explore a range of free, family-friendly days out at its wildlife, recreational, and ...

Thames Water reported an annual pretax loss of 1.65 billion pounds ($2.22 billion) on Tuesday and a downturn in its ...

A hosepipe ban affecting 1.1 million people has been announced by Thames Water. The water firm said the measure would come ...

Thames Water will "take at least a decade to turn around", its boss has said, as the struggling company posted huge annual ...

Thames Water raised doubts over the likelihood of a successful overhaul of its finances, saying temporary nationalization may ...