Adele '21' has become the forth biggest selling album of all-time, moving ahead of Oasis 'What's The Story Morning Glory.

The 2011 release of '21' has now sold 4,562,000 copies in the UK. Oasis 1995 'What's The Story Morning Glory' album has sold 4,555,000, according to the Official Charts Company of the UK.

The biggest selling album of all-time in the UK us 'Greatest Hits' by Queen with sales of 5,866,000. It was released in 1981.

The number two top seller is the 1967 The Beatles 'Sgt Peppers Lonely Hearts Club Band' album with sales of 5,059,000. Number three Gold ' Greatest Hits' by Abba released in 1992. It has sold 5,046,000.