The UK establishes a new left-wing political party.

The new left-wing political party "Your Party", jointly launched by former UK Labour Party leader and current independent MP for the House of Commons, Jeremy Corbyn, and former Labour Party MP Zarah Sultana, was officially named and established on November 30. A spokesperson for the party stated on social media that day: "'Your Party' will be our permanent name. This choice reflects our core ideology: a completely democratic party that breaks the Westminster top-down model." The party founding conference also decided that the party will use a collective leadership system, replacing the traditional single-party leader system.