X Factor winner, Leon Jackson has scored his first Christmas number one single.

Jackson sold 276,000 copies of his debut single When You Believe, the highest weekly total for any track released in 2007 and five times as many as the duet by Melua and the late Cassidy which took the number two slot.

Previous X Factor winner Leona Lewis hit the number three spot in the weekly chart, with The Pogues and ‘Fairytale Of New York’ taking number four.