16:00The Official Chart on Radio 1 with Jack Saunders01/08/2010BBC Radio 1 Duration: 3 hours Sun 1st Aug 2010, 16:00 on BBC Radio 1 EnglandReggie Yates counts down the latest official Top 40 and catches up with The Wanted, plus there are interviews with Swedish House Mafia, Travie McCoy and Tom Jones.GenresMusicPop & ChartEntertainmentBrandThe Official Chart on Radio 1 with Jack Saunders Source: BBC Online