Stay up to date with notifications from The Independent Notifications can be managed in browser preferences. All News Sport Culture Lifestyle Related: Farage hails ‘truly historic day’ for Reform after Labour suffers huge losses | IN FULL Cryptocurrency investor Christopher Harborne debuted on the Sunday Times Rich List with an estimated wealth of £18.2 billion, placing him sixth among Britain's wealthiest individuals. Harborne, who has lived in Thailand for over two decades, holds significant investments in crypto platform Tether, defense technology firm Qinetiq, and payments provider IFX. He is the source of a £5 million gift to Nigel Farage, which is under investigation by the Commons sleaze watchdog, and also made a record £9 million donation to Reform UK in August 2025. Other notable figures on the list include Revolut co-founder Nikolay Storonsky, who saw the biggest rise, and Sir James Dyson, whose family's wealth declined due to tariffs under Donald Trump's policies.…