Band making London gig available as part of new edition of debut album 'Sigh No More'
Band wrap up their last UK show for some time at Hammersmith Apollo
Read an exclusive interview with the band in this week's NME
Plus band admit they didn't realise there was a cash prize
Marcus Mumford also hails fans' reactions to new songs
Band wow packed tent with new songs
Anorak teaming up with Oxfam for auction
Group will hit the road in October
Mumford And Sons, The XX benefit from Mercury Prize nominations in the album chart
Band release new footage from 2009 trip