16:00The Official Chart on Radio 1 with Jack Saunders11/03/2016BBC Radio 1 Duration: 1 hour, 45 minutes Fri 11th Mar 2016, 16:00 on BBC Radio 1 EnglandFind out if there will be a new No 1 or if Lukas Graham will still be top of the UK's Official Chart.GenresMusicPop & ChartBrandThe Official Chart on Radio 1 with Jack Saunders Source: BBC Online