Reading and Leeds organisers have today announced more names for the joint festivals. The new bands will be joining headliners Kings of Leon, Arctic Monkeys and Radiohead.

New Found Glory, Alexisonfire, Madina Lake, Fightstar, The Rakes and Sonic Boom Six are some of the bigger names that will all be playing the main stage.

All the new additions are below:

Main Stage ~ FRIDAY Reading / SUNDAY Leeds 28th August
New Found Glory  .  Alexisonfire  .  Madina Lake  .  Sonic Boom Six

Main Stage ~ SATURDAY Reading / FRIDAY Leeds 29th August
The Rakes  .  Fightstar

NME / Radio 1 Stage ~ FRIDAY Reading / SUNDAY Leeds 28th August
The Horrors  .  Little Boots  .  The Airborne Toxic Event  .  The Virgins  .  Manchester Orchestra  .  Dananananaykroyd

NME / Radio 1 Stage ~ SATURDAY Reading / FRIDAY Leeds 29th August
You Me At Six  .  Metric  .  Spinnerette  . Delphic  . Dinosaur Pile Up

NME / Radio 1 Stage ~ SUNDAY  Reading / SATURDAY Leeds 30th August
Crystal Castles  .  Passion Pit  .  Frank Turner  .  Lethal Bizzle  .  In Case Of Fire  .  Broadway Calls

The dual events takes place over the August Bank holiday weekend (28th-30th August). Tickets are currently all sold out.