Jay-Z is heading for his first UK No1 album as Robin Thicke looks to return to the top of the singles chart.

The rapper's newly-issued Roc Nation/Virgin EMI album Magna Carta Holy Grail is presently outselling the rest of the top five put together, according to Official Charts Company data, to put it on course to top the artist albums countdown this Sunday.

The album is also being made available for free to the first 1 million users of a Samsung ...