Tickets for both festivals are now on sale.
My Chemical Romance will be headlining Reading on the Friday and Leeds on Saturday, with support from 30 Seconds To Mars, The Offspring, Deftones, Rise Against, Bring Me The Horizon, The Blackout and Architects.
The Strokes will top the bill at Reading on Saturday and Leeds on Sunday, along with performances from Pulp, The National, Jimmy Eat World, Madness, Two Door Cinema Club, Seasick Steve, The Pigeon Detectives and The Joy Formidable.
Muse will headline Reading on Sunday and Friday in Leeds, with support from Elbow, Interpol, Friendly Fires, Enter Shikari, The View, Frank Turner and We Are The Ocean.
Beady Eye, Janes Addiction, 2many DJ’s, White Lies, Crystal Castles, The Streets, Noah and the Whale, Bombay Bicycle Club and Death From Above 1979 have also all been confirmed to appear across the weekend.
Reading Festival will take place at Richfield Avenue from the 26th to 28th August, whilst Leeds Festival will take place at Bramham Park across the same weekend. Weekend tickets will be priced at around £190, whilst day tickets will be priced at £80.