Labour Party ex-leader Jeremy Corbyn says he's forming a new left-leaning U.K. political party to take on his former colleagues at the ballot box.

Labour’s “ship has sailed” as the party best able to stop Reform UK from winning next year’s Welsh elections, the leader of Plaid Cymru has claimed. Rhun ap Iorwerth – whose party has led in some polling ahead of next May’s Senedd election – told The i Paper that Plaid was now the main anti-Reform force in Wales.