Introduction
Here’s a plot twist that few saw coming: Brits actually want to keep their wealthy investors around.
A new poll shows 67% of UK voters support offering tax incentives to stop rich investors from packing their bags and leaving the country. After the government axed non-dom tax breaks, think tanks are now pitching a “Prosperity Package” that could add ยฃ30bn to the UK economy.
The question isn’t whether we need wealthy investors โ it’s whether we’re smart enough to keep them.
What’s Inside the Prosperity Package?
The Adam Smith Institute and Onward have cooked up a deal that sounds almost too good to be true. Here’s what wealthy investors would get โ and what they’d have to give back.
The Sweet Deal for Investors
Under this scheme, high-net-worth individuals would enjoy a 15-year holiday from foreign income tax, capital gains tax, and global inheritance tax. Basically, the same perks non-doms used to get before Jeremy Hunt and Rachel Reeves pulled the plug on that party.
What They’d Pay Back
But there’s no free lunch. These investors would need to:
- Contribute ยฃ300,000 annually to the state
- Use private healthcare, schooling, and insurance (no burden on public services)
- Invest a minimum ยฃ3 million in UK growth sectors like life sciences and creative industries
Think of it as a membership fee to Club Britain โ expensive, but with serious perks.

The Numbers That Matter
The polling data tells a fascinating story about what Brits really think about wealth and taxes.
Cross-Party Support
53% of all voters back the plan, with only 15% opposing it. The kicker โ 69% of Labour voters support tax incentives for wealthy investors. That’s awkward timing for a Labour government that just killed the non-dom regime.
Economic Impact
If 1,000 wealthy individuals signed up, the think tanks project:
- ยฃ30bn added to the UK economy by year 10
- ยฃ13bn extra in tax revenue over the same period
- More immigration acceptance (74% of Brits would welcome it if immigrants paid more into the system)

Why This Matters Now
Global tax competition isn’t going anywhere. Countries are fighting tooth and nail to attract wealthy investors, and the UK just handed them a gift by scrapping non-dom status.
Simon Clarke, former Treasury secretary and Onward director, called it “crazy” to drive wealthy people away during a period of low growth. His point? At a time when every pound of investment counts, Britain can’t afford to get this wrong.
Shadow business secretary Andrew Griffith put it more colourfully: the government needs to reverse course “faster than a seal in a shark tank.”
The Bottom Line
The data suggests Brits aren’t anti-wealth โ they’re anti-freeloading. If wealthy investors contribute significantly without draining public resources, most voters are on board.
Maxwell Marlow from the Adam Smith Institute nailed it: “If the wealthy contribute significantly and don’t draw on the state, most voters are open to their investment.”.
FAQ
Q1: How would the Prosperity Package differ from the old non-dom system?
A: Unlike the previous non-dom regime, this package requires mandatory contributions of ยฃ300,000 annually and ยฃ3 million minimum investment in UK growth sectors. It’s less of a tax dodge and more of a structured investment deal.
Q2: Which sectors would benefit from the required investments?
A: The package targets high-growth areas outlined in the government’s industrial strategy, particularly life sciences and creative industries. These sectors are seen as key to Britain’s economic future.
Q3: Why do Labour voters support tax incentives for the wealthy?
A: The polling suggests voters distinguish between wealthy individuals who contribute to the system versus those who simply avoid taxes. When investors pay into public coffers and use private services, support crosses party lines.
Q4: Could this policy actually increase tax revenue?
A: Yes, according to projections. Even with tax exemptions, the mandatory contributions and investment requirements could generate ยฃ13bn in additional revenue over 10 years if 1,000 investors participate.
Q5: What happens if wealthy investors keep leaving the UK?
A: The remaining taxpayers bear a heavier burden as the tax base shrinks. Think tanks argue that keeping wealthy investors with structured contributions is better than losing them entirely to other countries.
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Effective Date: 15th July 2025
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