16:00The Official Chart on Radio 1 with Jack Saunders14/03/2010BBC Radio 1 Duration: 3 hours Sun 14th Mar 2010, 16:00 on BBC Radio 1 N. IrelandReggie counts down the official Top 40 to reveal the UK's new No 1 first, plus the latest news and gossip from those behind the chart headlines.GenresMusicPop & ChartEntertainmentBrandThe Official Chart on Radio 1 with Jack Saunders Source: BBC Online