Healey's £20.4bn Budget Boost: National Wealth Fund and British Business Bank Get Huge Capital Uplift

Four days before John Healey stands up to deliver his first Budget, the leaks are doing his job for him. And the biggest one yet is a number with an awful lot of zeroes: £20.4 billion of extra capital for the state's two big public lenders — the National Wealth Fund and the British Business Bank — to be announced on Wednesday, according to the Financial Times, citing the Treasury.

I've watched enough Budget weeks to know the drill. But this one is genuinely interesting, because it is Healey trying to pull off a neat trick: spending big on growth while insisting it doesn't blow his fiscal rules. Here's what we actually know — and what it means for your business.

What is Healey announcing in the Budget on 28 October?

The Treasury will hand an extra £15.4 billion ($20.6 billion) to the National Wealth Fund and £5 billion ($7 billion) to the British Business Bank, spread over roughly half a decade, Reuters reported on Saturday, citing the FT. The Treasury says the funding would help support around 100,000 jobs by 2035 in sectors including artificial intelligence, defence and green energy.

The official line, from a Treasury spokesperson quoted by the FT: "This additional capital will help more British businesses fulfil their potential, while getting investment behind the industries, infrastructure and places that create good jobs and drive lasting growth across the country."

Where does the £20.4 billion actually go?

The devil is in the breakdown, and the early detail is encouraging. According to the FT's reporting, £2 billion of the National Wealth Fund money is earmarked for the new Energy Wealth Fund focused on renewables — seeded in the same week the government approved the Jackdaw gas field, a pairing that tells you a lot about Healey's energy balancing act.

The Fund would be able to keep lending at its current pace until 2030-31, with the new borrowing for the support expected to begin in 2028-29 and ramp up gradually by about 2031-32. The British Business Bank's total capacity would rise from £25.6 billion to £30.6 billion — aimed squarely at scale-up finance, the awkward gap between startup funding and the big leagues where Britain keeps losing firms abroad.

How can Healey spend £20 billion without breaking his fiscal rules?

This is the clever bit — and the bit that will annoy his critics. The package uses flexibility in the government's borrowing framework: because the public financial institutions invest in assets, those assets offset the related liabilities. Public sector net financial liabilities are left unchanged, the Treasury argues. Spending without “spending”, if you like.

It fits a pattern. The Times reports that more money for the "PuFins" — the publicly owned financial institutions, including the National Wealth Fund, the National Housing Bank and UK Export Finance — was always going to be a feature of this Budget. Healey's whole pitch is industrial policy without the tax-and-spend label: the National Wealth Fund has already committed more than £10.9 billion across 90 investments, and Healey told his party conference the Fund would create and support "a further 130,000 jobs across the UK by 2030".

Will the £20bn Budget boost actually help small businesses?

Fair question. The honest answer: this is aimed at the middle of the market — scale-ups, manufacturers, infrastructure — more than the corner shop. But there is something in it for smaller firms too. The British Business Bank's increased firepower flows through the banks and funds that lend to SMEs, and Healey has spent weeks promising a Budget for Britain's "bloody-minded entrepreneurs", including £800 million of savings from cutting paperwork and extending tariff suspensions.

Set against the pain elsewhere — a likely hike in the bank surcharge from 3 per cent to 8 per cent, £24.5 billion of borrowing in September, public debt through £3 trillion — this is Healey's attempt to show the Budget isn't only about raising money. It's about where the money goes.

One caveat: this is still a leak, not an announcement. Budget leaks have been known to be massaged, walked back, or timed to soften the ground for worse news. Wednesday at 12:30, after Prime Minister's Questions, is when we find out what made the final cut.

Sources

• Reuters — UK's Healey to give two state-backed lenders £20 billion capital boost in budget
• TradersUnion — UK to increase funding for state lenders by £20.4bn in Budget push
• The Times — John Healey's debut budget can't afford any fireworks