There's a famous line in a Chinese novel Fortress Besieged: "Those inside the city want to escape, and those outside want to rush in." It’s a perfect metaphor for today’s Britain. While new immigrants like Hong Kong BNO holders have been "rushing in" over recent years, the UK's wealthy residents and top talent are now staging a massive "escape," with departure numbers hitting record highs.
Facing this exodus, the government is flailing wildly for a cure—planning heavy tax hikes in this Wednesday's Budget that will take a knife to the wealthy and high earners, a move bound to accelerate the flight.
The biggest winner in this crisis is Dubai, which has absorbed a huge number of wealthy migrants leaving the UK. Hong Kong has been keen on snatching talent and wealth in recent years—it certainly has the conditions to share in the spoils and should act fast to not lose out. Furthermore, the return of some wealthier Hong Kong migrants from the UK is also expected to increase, which will stimulate the property market.
Britain Hemorrhages Wealth: The country's rich and famous are staging a "great escape" in record numbers, while wealthier Hong Kong people are poised to head back.
UK Chancellor Rachel Reeves delivers her second budget this Wednesday, and she's coming for the wallets of the wealthy. To plug a gaping fiscal hole, tax hikes are inevitable — but Labour needs its working-class base intact, so ordinary earners are off-limits. That leaves one target: the rich. They've known they're on the chopping board since Labour took power last year, and they've been voting with their feet ever since. Better to leave now than wait for the axe to fall.
The Taxman Cometh: Chancellor Rachel Reeves is set to unleash a budget tax assault on the wealthy this Wednesday, a move guaranteed to swell the "escape tide."
The numbers from the UK Office for National Statistics back this up: 257,000 British nationals emigrated last year — a fresh high and three times the projected 77,000. Most were wealthy and high-income earners. But the bleed started earlier. Between 2021 and the end of last year, 992,000 people left the UK, with the pace accelerating sharply in 2024.
The Celebrity Exodus
The escapees include household names and financial heavyweights. Former Manchester United star Rio Ferdinand relocated to Dubai. Tech entrepreneur Herman Narula moved to the UAE. Goldman Sachs Vice Chairman Richard Gnodde decamped to Milan, Italy. The common thread? Heavy UK taxes. When the government began taxing citizens' overseas income in April this year, the wealthy decided they'd had enough of draconian taxes and scattered to friendlier jurisdictions.
This is just the beginning. The Henley Private Wealth Migration Report 2025 projects 16,500 wealthy individuals will leave the UK this year — topping the global exodus list for the first time a European country has held that dubious honor in a decade. Where are they going? The UAE captured the crown with a net inflow of 9,800, followed by the United States, Italy, and Switzerland. Singapore ranked sixth, but its magnetism is fading. Hong Kong is gaining ground fast and has real potential to close the gap with Singapore.
Labour's Tax Raid Will Backfire
Labour's strategy of slicing into the wealthy and high income groups to reduce the deficit will only speed up the outflow of talent and capital. UBS forecasts that by 2028, the UK's millionaire population will shrink by 17%. Britain is experiencing "bad money driving out good" — and once this talent and wealth leaves, it's gone for good. No return ticket.
Beyond the rich, Britain's great migration also includes young professionals — many headed to Australia, Dubai, and elsewhere for higher salaries, lower taxes, and cheaper housing. The UK's General Medical Council estimates 4,000 doctors fled last year alone, and the numbers keep climbing.
Friends living in the UK report that this exodus will also include some wealthier, high-income Hong Kong BNO holders. Three forces are driving their return: First, the UK government is aggressively raising taxes on the upper-middle class and extracting money by any means necessary — pushing this group to consider returning to low-tax Hong Kong. Second, once they obtain permanent residence in the future, they can move freely in and out, allowing them to return to Hong Kong for higher incomes. Third, some single high earners are simply skipping the permanent residence application altogether, returning to Hong Kong to earn higher income and seek better opportunities.
Next year will be peak season for Hong Kong BNO holders in the UK to apply for permanent residence — numbers approaching 100,000. Friends in the UK note that some of their children will be entering university and will no longer need parental supervision in the UK, so after obtaining permanent residence status, they're highly likely to return to Hong Kong to work or do business. At that point, they'll need to buy or rent properties, which will stimulate the property market.
The wealthy and top talent fleeing the UK represent a massive opportunity — and Hong Kong absolutely has what it takes to compete with Dubai, Singapore, and others for a piece of the action. The Hong Kong government has been pushing hard to attract talent and wealth in recent years. It's time to act fast and not miss out.
Lai Ting-yiu
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