Bastille have scored a number one album with their debut LP Bad Blood.
The London quartet enter at the top spot just 3,000 copies ahead of long-runner Emeli Sandé, who drops a place with Our Version of Events.
Frontman Dan Smith told The Official Charts Company: “If it’s true, then it’s the most ridiculous thing I’ve ever heard.
“We are completely blown away by how many people have bought the album, and have no idea what to say.”
Stereophonics land at three with their latest album Graffiti on the Train. Bruno Mars rises two to four with Unorthodox Jukebox.
Dido’s comeback LP The Girl Who Got Away is a new entry at five, making it her fourth top five album.
Emeli Sandé has won her tenth non-consecutive week on top of the UK album chart with her debut LP.
Biffy Clyro have scored their first number one album in the UK with Opposites.
Calvin Harris has climbed back to the top of the album chart with 18 Months.