The Great Celebrity Bake Off for Stand Up to Cancer

With Dermot O'Leary, Greg James, Fern Brady and Mel B

Hosts Noel Fielding and Alison Hammond welcome Dermot O'Leary, Greg James, Fern Brady and Mel B to the tent, as they put their baking skills to the test, under the watchful eyes of judges Paul Hollywood and Prue Leith. The celebs take on iced buns in the Signature, a family classic in the Technical and a Showstopper where they create their celebrity doppelganger in biscuit form