One of the world’s largest investment firms has waded into the fight over the future of Thames Water, the water utility which is racing to stay afloat.
Sky News has learnt that KKR is in talks with Thames Water and its advisers about participating in a £3bn share sale which forms part of a wider recapitalisation plan.
City sources said this weekend that KKR, which has more than $550bn of assets under management, was among a handful of parties which had accessed a data room for potential investors.
Rothschild, the investment bank, is running a process to raise around £3bn from the sale of an equity stake in Thames Water, which is grappling with a debt mountain of as much as £19bn.
Other investors which have expressed interest in acquiring newly issued shares in the water company include Carlyle and Castle Water, the latter of which is controlled by Graham Edwards, the Conservative Party treasurer.
Global Infrastructure Partners, which is owned by BlackRock, Brookfield and Isquared are also reported to have lodged an interest, although sources said that the latter two were unlikely to play any further role in the process.
The crisis at Thames Water is presenting Sir Keir Starmer’s administration with a challenge as the debt-laden company attempts to avert temporary nationalisation.
Insiders said that KKR was “a serious player” in the equity process being run by Thames Water, although its outcome hinges on a final determination by Ofwat, the industry regulator, which is due by January at the latest.
Thames Water – and other suppliers across Britain – wants to hike bills and is demanding leniency from Ofwat on fines for past transgressions.
One obstacle to KKR buying a big stake in Thames Water, which has more than 15m customers, may be its 25% holding in Northumbrian Water.
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Under Ofwat’s mergers regime, the Competition and Markets Authority would need to review the deal, although there would not be an automatic prohibition.
The share sale process is being run in parallel to an attempt to raise up to £3bn in debt financing from hedge funds and other investors.
A battle has broken out between the holders of Thames Water’s class A bonds, which account for the bulk of its borrowings, and its riskier class B debt.
Both sets of bondholders have submitted proposals to the company, with the class A’s arguing that theirs is more certain and the class B’s arguing that theirs will save the company hundreds of millions of pounds in fees and interest over a 12-month period.
Thames Water has already endorsed the class A group’s offer, with an initial £1.5bn of funding to be delivered immediately.
The class A bondholders are now trying to secure backing for their proposal within the next fortnight.
Their group, which includes the American hedge funds Elliott Advisers and Silverpoint, would earn in the region of £650m during the first year of the financing, according to sources close to the B group.
The figure is strongly disputed by sources close to the class A lenders, and was based on incorrect calculations, they said.
One area of controversy is likely to be any incentive plan for Thames Water bosses, led by chief executive Chris Weston, as part of a deal to give the company a stay of execution.
Last month, the environment secretary, Steve Reed, established an independent review of the industry that will look at far-reaching reforms.
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It was unclear this weekend which of KKR’s funds was participating in the Thames Water equity-raise.
The firm owns John Laing, an infrastructure investor, which it took private in 2021.
It has also owned South Staffordshire, another water company, selling its 75% interest in 2018.
KKR declined to comment.