I don't have any numbers I hugely trust, but this report has been doing the rounds: https://www.independent.co.uk/news/uk/home-news/uk-millionaires-non-dom-tax-

I don't have any numbers I hugely trust, but this report has been doing the rounds: https://www.independent.co.uk/news/uk/home-news/uk-millionaires-non-dom-tax-rachel-reeves-b2775646.html https://www.independent.co.uk/news/uk/home-news/uk-millionai... Apparently UK is losing twice as many millionaires as China and while, granted, there may be restrictions on leaving, but still, the population is about 20x bigger. The article seems to be paywalled for me, so sadly I didn't get to their hard evidence bit.