Clara Amfo counts down the Top 40 and reveals the UK's new official Number 1.
BBC Radio 1
Lethal Bizzle joins Clara as she counts down the Top 40 and reveals the new Number 1.
Scott Mills sits in for Clara Amfo to count down the Top 40 and reveal the UK Number 1.
Can Ed Sheeran knock Jess Glynne off the top? Ed chats to Clara as Scott counts down...