Kids Company and Coldplay Present: Under1roof

Camila Batmanghelidjh's children's charity and Chris Martin's Olympic-soundtracking pop-rock giants host a big Christmas charity concert. As well as Coldplay, you'll see David Brent And Foregone Conclusion (that's Ricky Gervais in character and his band), comeback kid Lily Allen, cheeky hip hop duo Rizzle Kicks and freaky illusionist Dynamo. Fearne Cotton hosts the whole thing. Tickets are steep, but it's in a very good cause – and you won't see Coldplay in a venue this small again for a good long while.