Water Bills Set for £240 Million Reduction Amidst Performance Penalties
Ofwat proposes penalties for underperforming firms, while government considers a £10 billion rescue for Thames Water.
Sarah Connor
Water bills are set to decrease by £240 million by 2030 due to poor supplier performance.
This reduction aims to penalize underperforming water suppliers.
Yorkshire Water faces a £75 million deduction; Thames Water is set for a £46 million reduction.
These penalties will be returned directly to households and businesses through their bills.
Ofwat will issue its final decision on outcome delivery incentive payments by December 15, with changes taking effect from April.
Some water companies, including Severn Trent and Northumbrian Water, are set to receive outperformance payments.
Dŵr Cymru, South West Water, and United Utilities must also return money to customers due to missed targets.
Ofwat claims customer bills at Yorkshire Water could fall by an average of £27, while those at Thames could decrease by £7.
Conversely, Northumbrian customers’ bills could rise by an average of £21, and Severn Trent customers could pay £8 more per year.
Prime Minister Andy Burnham has proposed new laws for public ownership of failing water firms, announcing plans for a "strengthened Water Bill to Parliament."
cannot be treated as a blank cheque.
Burnham stated that customers "cannot be treated as a blank cheque."
A government spokesman affirmed the government's commitment to protecting households from cost-of-living pressures, stating, "This government won’t allow customers to be treated as a blank cheque, and we are committed to protecting households from cost-of-living pressures."
The spokesman added, "We will always challenge water companies where they seek to pass unnecessary costs onto households."
Thames Water is reportedly facing the possibility of temporary nationalization amid a £10 billion rescue takeover proposal from lenders.
The government is understood to be deciding on this £10 billion rescue takeover for Thames Water.
Ofwat is proposing penalties for firms not meeting environmental and customer service targets in the 2025-26 financial year.
The total net bill reduction under the draft plans is £240 million by 2029-30, with £107 million being returned through customer bills in 2027-28.
These proposed savings are likely to be offset for many households by separate Ofwat plans permitting suppliers to raise annual bills by an additional £3.4 billion, on top of an average 36 per cent price increase already approved over the five years to 2030.
Ofwat stated that changes to bills are "affected by a range of factors and the effect will vary by company and customer type."