London 2012: The ones to watch in Team GB

With the London 2012 Games almost on us, the eyes of millions will be on Team GB's stars as they begin their bid for Olympic glory.

Will the British athletes be able to top the achievements of Beijing where they took home 47 medals?

Sophie Raworth visited the Olympic Park to find out where Team GB's highest medal hopes lie.

Olympic news, sport, weather, programmes and more on the BBC's London 2012 site.