|The Uk's 150 Top-selling Singles Of 2012 With Gemma Cairney||20121231|
Adele had the best-selling single of 2011, but how far will Skyfall rise in 2012? Gemma continues the countdown of the UK's 150 top-selling singles of 2012.
|The Uk's Top-selling 150 Singles Of 2012 With Dev||20121231|
Dev counts down to the UK's best-selling single of 2012. No clues - just sit back and enjoy a stack of huge tracks!
|The Uk's Top-selling 150 Singles Of 2012 With Scott Mills||20121231|
It's not been a bad year for David Guetta - but what was his biggest-selling single of 2012? Scott Mills gets closer to the big numbers in the Top 150.
|The Uk's Top-selling 150 Singles Of 2012 With Tom Deacon||20121231|
Rihanna, One Direction, Carly Rae or PSY - who's your favourite and how will they do in the Chart of the Year? Find out as Tom Deacon starts the countdown.
|With Scott Mills||20121230|
Scott Mills counts down the final Top 40 of 2012 - listen or watch with the Top 10 videos streamed live online at bbc.co.uk/radio1.
|With Scott Mills||20130106|
Scott Mills counts down the Top 40 to reveal the UK's new official number one.