Last week saw the same top five in the same positions at in the previous frame – the first time that had happened since October 31, 2016, 82 charts ago, when Little Mix’s Shout Out To My Ex topped an inactive first few – but the cosy quintopoly is broken-up this week… gently.

There is no change at the very top, where Calvin Harris & Dua Lipa’s One Kiss lingers for a sixth lip-locking week matching the amount of ...