Will.i.am pops by and Chuckie drops his hottest tracks of 2012 in a two-hour mix!
It's Toddla's Christmas special, featuring Iggy Azelea's favourite Christmas Day tunes.
The best new and UK music. Yes, we know it's early - but at least Dev's on the radio!
Grimmy catches up with some of the finalists from Strictly Come Dancing!
Fearne throws a special Christmas party, featuring live music and few surprises.
The latest news from around the UK and around the world.
Find out how Chris got on in his west end musical.
Jack Whitehall co-hosts with Greg and there's a North Star Caller with Father Christmas.
Greg has the big tunes you'll be hearing out this weekend.
Disclosure and Redlight join Annie - it's almost the Official Start to Christmas!
Claude Von Stroke and Justin Martin take over the show!
Skream and Benga rewind the tracks picked so far in A History of Bass.
Chosen by a panel of experts, it's the Essential Mix of the Year 2012 from Nicolas Jaar.
Foreign Beggars, Prototypes, Feed Me and Loops of Fury are all in the guest mix special!
Disclosure, AlunaGeorge, Tom Odell and Shadow Child at Maida Vale for Rob's Xmas party!
Saturday 22 December 2012