Calvin Harris is heading to the top of the UK singles chart for the first time in more than three years as Jake Bugg and Leona Lewis fight a close battle for album honours.

Harris, whose last three fronted hits have all peaked at No 2 in the UK, currently sits at No 1 in the midweeks with his newly-issued Columbia track Sweet Nothing, according to the Official Charts Company. He is paired on the release with Florence Welch having previously ...