16:00The Official Chart on Radio 1 with Jack SaundersThe Race to Number 1BBC Radio 1 Duration: 1 hour, 45 minutes Fri 31st May 2019, 16:00 on BBC Radio 1 EnglandScott counts down to the UK's Official No.1.GenresMusicPop & ChartEntertainmentBrandThe Official Chart on Radio 1 with Jack Saunders Source: BBC Online