Ant and Dec host as the first eight acts that made it through the audition rounds perform in front of the judges and a live audience for a chance at a place in the final. For the first time in the history of the show, the golden buzzer now appears in the live rounds, giving judges Simon Cowell, Amanda Holden, Alesha Dixon and Bruno Tonioli, as well as presenters Ant and Dec, the power to send one act straight through to the grand final. The audience will then vote for their favourite act, who will gain the second place.
