Including James Bond, Harry Potter, Toy Story and The Hobbit.

Including Mark Ronson, Pharrell, Lady Gaga and three X Factor winner's single.

Including Take That, Adele, Rihanna, Olly Murs and Lady Gaga.

Click in to find out which five made the list of the world's best-selling acts last year.

To celebrate the release of his new album 85% Proof, Official Charts reveals Will Young's 10 biggest sellers.

Including Whitney Houston, Shakespears Sister, The Police and Shaggy.

Radiohead, Arctic Monkeys, Spiller FT Sophie Ellis-Bextor and 50 Cent are among the biggest selling vinyl artists.

David Bowie, The Beatles, Arctic Monkeys and Radiohead among biggest selling vinyl artists.

Adele, Coldplay and Rihanna among the Top 50 Official Biggest Selling Artist Albums of the Millennium.

Check out every track that has ever sold over 1 million copies in the UK!

Songs by Pharrell Williams, Ella Henderson and Idina Menzel are among the most sold in 2014.

As the fab fivesome prepare to release their Greatest Hits album and new single What Are You Waiting For? we take a look at their top selling tracks.

2012 was the biggest year for sales of singles in British history.

Check out the biggest selling song from every year since 1952.