Robin Thicke Photo: CFP

American R&B singer Robin Thicke has notched up a fourth week at the top of the British pop charts with his summer hit "Blurred Lines," the compiler said on Sunday.

The Official Charts Company said Thicke sold a further 133,000 copies of the single over the last week to bring total UK sales to 718,000, the year's second biggest selling track.

The song, which features vocals by US artists T.I. and Pharrell Williams, has already been a No.1 hit in the US and around the world.

Second place on the weekly single chart went to American singer Jason Derulo's new release "The Other Side."

London-based rapper Dizzee Rascal was the second highest new entry at No.5 with "Goin' Crazy," a collaboration with British singer Robbie Williams.

On the album charts, US rapper Kanye West secured the No.1 position with his new entry, Yeezus. It was his first British No.1 album since Graduation in 2007.

Last week's No.1 album, 13, by Black Sabbath, fell to second place.