Depends what time I actually go down to watch the TV tbh. The channels I watch most are though
BBC - Have I got news for you, Mock the week, Never Mind the Buzzcocks, Doctor Who reruns ;>
Dave - ^ Same as above(Not Including Doctor Who) but less new reruns ^
Disney - Eh, Zack and Cody and Sometimes Wizards of Waverly place if I'm extremely bored.
Nick - Drake and Josh, iCarly
Sky 1/2/3 - Don't forget the lyrics, Gladiators, Simpsons, Futurama
Failing all them, I Whack on the music channels, and If they fail me, I press the ol' On demand button and choose Music from Virgin Medias massive choice ;> Or I watch somnething I find interesting on Catch Up TV On Demand ;>