Main Stage

• Rage Against The Machine
• Queens Of The Stone Age
• The Fratellis
• The Enemy
• Biffy Clyro
• Serj Tankian
• Dizzee Rascal
• Taking Back Sunday
• Get Cape. Wear Cape. Fly
• Anti-Flag

Radio 1/NME Stage

• Babyshambles
• The Wombats
• Vampire Weekend
• Pete and the Pirates
• MGMT
• Jack Penate
• One Night Only
• The Duke Spirit
• Be Your Own Pet
• Blood Red Shoes
• Make Model

The Lock-Up Stage

• Less than Jake
• Pennywise
• Anti-Flag
• Goldfinger
• The Unseen
• H20
• Frank Turner
• The Loved Ones
• Hexes

The Alternative Stage

• Jeffery Lewis

Festival Repbulic Stage

• Dan Le Sac Vs Scroobius Pip
• Does It Offend You, Yeah?
• Late of the Pier
• The Teenagers
• Friendly Fires
• Ida Maria
• Esser
• Florence and The Machine
• Fighting With Wire
• These New Puritans
• Jubilee
• Red Light Company
• Fran Rodgers

BBC Introducing Stage

• Ipso Facto
• The Cherry Cobb Cartel
• Flash Guns
• Tiger Shadow
• Thomas Tantrum
• The Maybes?
• Pulled Apart By Horses
• Darlings Of The Split Screen
• Our Fold
• Situationists
• Tripwires

Main Stage

• The Killers
• Bloc Party
• The Raconteurs
• Editors
• We Are Scientists
• Dirty Pretty Things
• The Subways
• British Sea Power
• The Automatic

Radio 1/NME Stage

• Manic Street Preachers
• Bullet For My Valentine
• Justice
• Foals
• Seasick Steve
• The Ting Tings
• Mystery Jets
• SantoGold
• Joe Lean and the Jing Jang Jong
• Kids In Glass Houses
• Bombay Bicycle Club

The Lock-Up Stage

• Gallows
• Alkaline Trio
• Thrice
• Flogging Molly
• MXPX
• Cancer Bats
• Set Your Goals
• The King Blues
• Fucked Up
• The Gaslight Anthem
• Hi Fi Handgrenade
• Random Hand

Festival Repbulic Stage

• Elliot Minor
• The Audition
• All Time Low
• You Me At Six
• Black Kids
• Louis XIV
• Los Campesinos!
• White Lies
• Twisted Wheel
• Fight Like Apes
• Black Acid
• Lovvers
• Collapsing Cities

BBC Introducing Stage

• Skeletons
• Hungry Ghosts
• Fox Cubs
• Razmataz Lorry Excitement
• Fangs
• Attack! Attack!!
• General Fiasco
• The Last People On Earth
• The Joy Formidable
• The New York Fund
• Kid ID
• I Concur

Main Stage

• Metallica
• Tenacious D
• Feeder
• Plain White T's
• Avenged Sevenfold
• Mindless Self Indulgence
• Dropkick Murphys
• Alexisonfire
• Bring Me The Horizon

Radio 1/NME Stage

• The Cribs
• The Last Shadow Puppets
• Conor Oberst
• Pendulum
• The Music
• Hadouken
• Lightspeed Champion
• Cajun Dance Party
• Adam Green
• Yeasayer
• The Metros

The Dance Stage

• CSS
• Digitalism
• Simian Mobile Disco
• Chromeo
• Crystal Castles
• Lethal Bizzle
• Holy Fuck
• The Whip
• Robots In Disguise
• The Shoes

The Alternative Stage

• Henry Rollins

Festival Repbulic Stage

• The Kills
• Wiley
• Glasvegas
• Sergeant
• Cage The Elephant
• The Rascals
• Emmy The Great
• Johnny Foreigner
• Black Tide
• In Case Of Fire
• Wild Beasts
• Natty
• XX Teens

BBC Introducing Stage

• Loqui
• The Bacchae
• These Monsters
• Underground Railroad
• FF'ers
• Solus Locus
• That Fucking Tank
• Out From Animals
• The Humour
• Dinosaur Pile Up
• Eureka Machines