Westlife have sold over 55 million records worldwide, and are the only band to have their first 7 singles enter the UK chart at No.1. They also have the most singles of any artist to debut at No.1 in the UK. Overall the band have had an incredible 14 No.1 singles, behind only Elvis Presley and The Beatles. They have had 33 No.1 albums worldwide.

As a live act Westlife have sold over 5 million concert tickets worldwide.