Reform UK leader Nigel Farage has announced he will resign as MP for Clacton to trigger a by-election, which he framed as a "people versus the establishment" contest. The move comes in protest at scrutiny he faces over undeclared donations of cash and support, and matters because it turns a parliamentary standards inquiry into a public political battle involving one of Britain's most prominent politicians.

Farage, who won Clacton two years ago, insists he has done nothing wrong and accuses Westminster rivals of weaponising sleaze investigations as a "political tool". Labour, the Conservatives, the Liberal Democrats, the Greens and Rupert Lowe's Restore Britain have all said they will not field candidates. Crucially, his resignation does not halt the standards commissioner's investigation, which can continue regardless of the by-election result. The Daily Mail is inviting readers to vote in its daily poll on whether he made the right call.