Thames Water, Britain’s largest water company, reports a near-£400 million half-year profit after raising bills by about a third. The jump in earnings comes even as the firm warns of substantial funding uncertainties that could spark a swift move into government control.
For the six months ending in September, the company swung from a £230 million loss a year earlier to a profit of £386 million, with revenues climbing 40% to just under £2 billion after a 31% bill uplift in April.
Despite the improved profits, Thames Water flagged a “material uncertainty which may cast significant doubt” on its going-concern status. A collapse into government control under a special administration regime (SAR)—a form of temporary nationalisation—could occur in the near term if it cannot finalize terms of a formal takeover by its lenders.
The utility has hovered near collapse for over a year, burdened by roughly £17 billion of net debt accumulated over decades since privatisation. Serving about 16 million customers across south-east England, the company has faced continued criticism over environmental performance, with sewage leaks fueling public and political backlash and driving up costs through fines.
In the year to March, Thames Water reported a pre-tax loss of £1.6 billion driven in part by a £1.3 billion credit loss. Earlier this year, the company nearly entered temporary government control after seeking court approval for a £3 billion emergency funding package that also wrote down certain debts to zero. Since then, it has been negotiating a second debt-restructuring plan aimed at transferring formal ownership to its lenders.
The lenders include a blend of hedge funds—such as Elliott Investment Management and Silver Point Capital—and traditional investors like Abrdn and Insight Investment. As part of rescue proposals to the government, bondholders have demanded up to 15 years of relief from environmental fines to aid recovery.
Talks have stretched on for months, with Thames Water managing to survive primarily by drawing down the £3 billion emergency facility. The government has resisted granting regulatory leniency, complicating investors’ willingness to commit, even as ministers hesitate to assume control via the SAR.
