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Should ministers approve the £10bn creditor rescue of Thames Water?

In 30 seconds

What happened

Thames Water's creditors named Lord Hutton, a former Labour minister, as chair designate of a £10bn rescue that ministers have still not approved.

Why it matters

The alternative is special administration, which a committee of MPs wants considered and ministers reportedly paused in August over cost and legal risk. Around 16 million customers are affected either way.

My verdictPartly right

Holding out has extracted better terms, but ministers should publish the administration costing and a decision date rather than let the creditors set the pace.

Why

What happened

On 20 October London & Valley Water, the consortium of Thames Water's creditors, named Lord John Hutton as independent chair designate if its takeover is approved. He would oversee a 10-year turnaround, with Mike McTighe as vice-chair designate. The consortium includes Elliott Management and Apollo Global Management, and it has floated giving the government a golden share.

The Guardian describes the package as a £10bn rescue. The company, running out of cash, has asked its creditors for an additional £2.4bn. On 16 October it announced a binding agreement with holders of more than 60% of its Class B debt to write off about £1bn. In September Reuters, citing Bloomberg, reported that the creditors were preparing a revised offer with deeper write-downs.

The Commons Environment, Food and Rural Affairs Committee has told ministers and Ofwat to withdraw from negotiating and consider special administration. In July Emma Reynolds, then Secretary of State for Environment, Food and Rural Affairs, declined to speculate on administration, saying the courts would decide. In August ministers reportedly paused plans for administration over its cost and legal risk.

What's really going on

A month after the EFRA Committee told ministers to end the talks, the creditors have a former Labour minister as chair designate and a board of utility and Whitehall veterans.

Most of the headline figure is not yet agreed. Reuters, citing Bloomberg, put the revised package at about £3.5bn of equity and £6.55bn of debt, which together make the £10bn. The part agreed so far is the 16 October deal on about £1bn of Class B debt, and it does not oblige Thames Water to go ahead. The company serves around 16 million customers, almost a quarter of the UK population (my arithmetic).

The constraint is legal and fiscal. Special administration keeps a failing water company's services running until it is rescued or sold. Government lawyers reportedly think the legal test hard to meet while the creditors keep the company afloat. Thames Water puts the state's cost at more than £2bn; a 2024 Teneo report said £4.1bn over 18 months. The EFRA Committee expects it to be cost-neutral in the long run. Ministers have published no figure of their own.

The Prime Minister has signalled a 10-year plan to renationalise water, and has asked officials for more radical options for Thames. The government has previously said it would prefer a market solution. Hutton's turnaround runs for the same 10 years.

The strongest case on each side

Approve the deal

  1. Administration needs statutory tests met and a court's agreement. The private deal recapitalises the company without a Treasury cheque.
  2. The offer has moved towards ministers' objections, with more equity, £1bn of write-off agreed, a golden share floated and an experienced board.
  3. A negotiated deal keeps the capital investment programme running; administration hands investment decisions to an administrator and sets a worse price for capital across utilities.

Reject it and use administration

  1. The cross-party EFRA Committee, having taken evidence, told ministers and Ofwat to end negotiations and reject the creditors' proposal outright.
  2. Elliott, Apollo and the other lenders have improved their offer repeatedly. Each improvement shows the last was not their best, so neither is this one.
  3. Approving a 10-year private turnaround now cuts across the Prime Minister's 10-year renationalisation plan, and a future government would have to buy its way out.

My verdict: partly right

Ministers are partly right to keep the consortium waiting. Holding out has produced more equity, an agreed £1bn write-off, a golden share on offer and a chair meant to win over government. The committee's alternative, administration, rests on a legal trigger government lawyers reportedly think hard to meet and a cost ministers have never put a figure on.

But indecision is now doing the negotiating. Ministers have set no decision date and published no costing of administration, while weighing a 10-year private turnaround against the Prime Minister's 10-year route to public ownership. A government that wants a better deal should say what better means in numbers, set a date, and stop.

What I'd do instead

I would publish the decision rules and a date, then let the creditors meet them or walk.

Publish the administration costing

Ministers should publish their own estimate of what special administration would cost the taxpayer, with the assumptions behind it.

The problem
Ministers reportedly paused administration in August over its cost, but have published no figure. Thames Water says it would need more than £2bn of state money; a 2024 Teneo report said £4.1bn.
How it would work
A written ministerial statement from Defra and the Treasury giving the estimated cost of special administration and the assumptions behind it. It should summarise the legal advice on whether the statutory tests are met.
What it costs
Nothing in cash. The price is negotiating leverage, because the creditors would learn the figure ministers compare their offer against.
Who it affects
Creditors gain information. Parliament and customers gain a basis for judging the deal. Ministers lose the option of citing a number nobody can check.
The risk
A small published figure strengthens the case for administration; a large one invites the charge that ministers are hostage to it.

Set a numerical test and a decision date

Ofwat should publish the debt and new-equity thresholds the deal must meet, and ministers should commit to deciding by a fixed date.

Background
Creditors were reported in September to be preparing about £3.5bn of equity and a write-down of about 35%. A £1bn Class B write-off was agreed on 16 October. Asking for more sets no bar they can clear or miss.
How it would work
Ofwat publishes the maximum debt ratio and minimum new equity the recapitalised company must have. Ministers commit to deciding by 31 January 2027, approving a deal that clears both or applying for special administration.
What it costs
No public money. The cost falls on the Class A lenders, whose write-off has to rise if the test is set above today's offer. Ofwat has the balance sheet, so Ofwat picks the ratio.
Who it affects
Elliott, Apollo and the other senior lenders, who would give up more face value. Customers, whose bills carry whatever debt remains. Ministers, who lose the option of deciding later.
The risk
Set the bar too high and the consortium walks, leaving administration and its contested cost. Set it too low and the test is cosmetic. A hard date also tells creditors when to make their final offer.

Accept the golden share, but write down what it does

The consortium has floated a golden share; ministers should take it on terms that spell out its powers and keep the public-ownership route open.

Background
The consortium has floated a golden share, ITV reports; I found nothing from GOV.UK or Ofwat adopting it. The Guardian reports officials are weighing turning about £100m of fines into a state stake.
How it would work
Approval conditioned on a share giving ministers a veto over dividends and any sale of the company. It would also carry a published option to buy the equity at a set price during the turnaround.
Why ownership
The Prime Minister has signalled a 10-year renationalisation of water. An option to buy means a later government is not locked out for the same decade by a private turnaround.
What it costs
Nothing up front. Investors price the veto and the option into the return they demand. That shows up in the cost of capital for water companies, and so on bills.
Who it affects
The creditors, who lose control over dividends and any sale and face a capped exit price. Ministers, who gain a veto and the duty to use it. Customers, who pay any higher return through bills.
The risk
A veto without a plan becomes a liability, and ministers would own every unpopular decision at a company they do not run.

The trade-off

A published threshold and a golden share raise the return investors demand from Thames Water, and probably from other water companies, which lands on bills. Publishing the administration costing spends ministers' negotiating leverage.

How we'd know it worked

If I am right, the creditors improve their terms again within weeks of a published threshold. If the consortium walks instead, I overestimated their room to move.

What to watch

  1. Ministers' decision on the London & Valley Water proposal
  2. A binding agreement with the Class A creditors
  3. The government's response to the EFRA Committee report

Each of these is logged as an open call on my track record.

Sources

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