The combined £72m donations made by fellow Sheffield-born crypto-billionaires Ben Delo and Christopher Harborne represent a hugely significant moment in British politics.

The donations are the largest in British political history and together are equivalent to three-quarters of the money spent at the 2024 general election by all parties combined.

They give Reform an enormous financial advantage as thoughts turn towards the next election and are reminiscent of the situation in US politics where wealthy donors contribute vast sums to political campaigns in the hopes of influencing the outcome.

For their part, Mr Delo says his donation is designed to create a “level playing field” between Reform and its opponents, while Mr Harborne describes his support as “a philanthropic gift to our country”.

Reform UK leader Nigel Farage, show off his socks during the Reform UK National Conference, at the National Exhibition Centre in Birmingham. Picture: Stefan Rousseau/PA Wire

placeholder image — Reform UK leader Nigel Farage, show off his socks during the Reform UK National Conference, at the National Exhibition Centre in Birmingham. Picture: Stefan Rousseau/PA Wire

Reform has also insisted the two men want “nothing” in exchange for the donations, but political opponents have already noted how the party already has in place a series of pro-cryptocurrency industry policies it would introduce if it finds its way into power.

Labour’s Angela Rayner appeared to hint that Reform could be made to return this latest money due to new rules on overseas donations that will be back-dated to cover gifts since March.

The rules, which limit donations from overseas electors to £100,000 per year, were proposed in a review by former civil servant Philip Rycroft aimed at countering foreign influence in UK politics. They also apply to donations made in the first year that someone moves back to the UK. Mr Delo has been based in Hong Kong but said in April he would return to the UK to avoid restrictions on overseas donors, while Mr Harborne is based in Thailand.

But a Labour government retrospectively blocking funding for its chief opponent in Reform would be politically explosive for Andy Burnham. These donations, and what happens next, are likely to shape the immediate future of British politics.