All water firms in the South West under Ofwat scrutiny

The water regulator has put all water companies in England and Wales under scrutiny

Author: Oliver Morgan & Anna Wise, PAPublished 16th Jul 2024

All of the water firms across the South West are now under scrutiny by the water regulator.

In fact, Ofwat have now put all 11 firms across England and Wales under their enhanced monitoring as part of its major investigation into whether their sewage treatment works are polluting the environment.

The water regulator said it showed "how concerned we are about the sector's environmental performance".

Ofwat announced it had served formal enforcement notices on the four remaining utilities firms - Dwr Cymru Welsh Water, Hafren Dyfrdwy, Severn Trent and United Utilities.

It means it has gathered evidence and found the firms may have breached their obligations to protect the environment, which could lead to fines.

Ofwat opened a major investigation in November 2021 into the companies' sewage treatment works.

It has handed fines amounting to more than £300 million in recent years to the companies it found to have breached their legal obligations.

The regulator has already taken out enforcement cases against Anglian Water, Northumbrian Water, South West Water, Thames Water, Wessex Water and Yorkshire Water, with extensive investigations ongoing.

It is also still monitoring Southern Water following a previous enforcement case in 2019.

David Black, Ofwat's chief executive, said: "The fact that Ofwat now has enforcement cases with all 11 of the wastewater companies in England and Wales demonstrates how concerned we are about the sector's environmental performance.

"This is the largest and most complex investigation Ofwat has undertaken."

But Mr Black said the regulator wants to conclude the cases "as quickly as possible", so that the sector can focus on spending £88 billion as part of its latest plan to "deliver cleaner rivers and seas".

United Utilities said in a statement: "We understand and share people's concerns about the health of the environment and the operation of wastewater systems, including combined sewer overflows."

Severn Trent said it had "committed to going further and faster than anyone else in the sector" in relation to tackling sewage overflows.

Both firms said they would "work constructively" with Ofwat in its investigation.

Read more: Sewage spills into the sea doubles in a year

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