After seven weeks at no.1 – the last six of them consecutively, Harris’ One Kiss collaboration with Dua Lipa, tumbles to No.5 on the radio airplay chart.

Harris is the architect of his own downfall: the main reason for One Kiss’ 18.18% dip in audience – by far the biggest downwards variance of its 20 week career – is that radio has transferred affection to Harris’ follow-up smash, Sam Smith collaboration Promises, which makes an impressive debut at No.3, with ...