Sara takes you on a magic mystery tour through her special world.
Dev sits in for Scott Mills, who's sitting in for Chris at breakfast all week!
Chris Moyles with highlights from the last 12 months of the show.
Huw Stephens sits in for Jo Whiley with great new music and sessions.
Reggie goes backstage at the Christmas and New Year Top of the Pops TV specials.
Reggie counts down the official Top 40 to reveal the UK's new No 1 first.
Scott Mills sits in for Chris Moyles to entertain the nation.
Jaymo and Andy George sit in for Edith Bowman to kick start your weekend.
Dev helps you through that strange gap between Christmas and New Year!
Greg looks at the album chart and brings you another best bit from yesterday's radi...
Danny Wallace takes over from Adam and Joe.
Richard Bacon with two hours of anecdotes, real-life observations and indie anthems...
Deadmau5, Eric Prydz, Justice and Plump DJs party through the small hours at the O2...
Lily Allen's special performance at BBC Radio 1's Big Weekend in Swindon, back in M...
Fearne's here with two hours of great music including the best from Radio 1's Live...
Gilles Peterson heads to Cuba to check out the music scene.