After five straight weeks of fast growth and three weeks at No.1 on the radio airplay chart, Bruno Mars' Finesse (feat. Cardi B) loses its footing dramatically, shedding almost a third of its audience as it slides to No.4.

Camila Cabello's Never Be The Same and Liam Payne & Rita Ora's For You grow their audiences by 12.93% and 13.01% but are unmoved at No.3 and No.2 respectively, as Rudimental's These Days (feat. Jess Glynne, Macklemore & Dan Caplen) ...