Soft Toy Emergency, Everything Everything, Lovvers and more are among the names set to play the BBC Introducing Stage at Reading and Leeds.
To The Bones, The Old Romantic Killer Band, Ellen And the Escapades, Frontiers, British Intelligence and Screaming Lights have also been confirmed.
The bands that play the stage are chosen through a combination of the BBC’s countrywide Introducing shows, Leeds promoters Futuresound and promoters Festival Republic.
The full line-up set to appear at both Reading and Leeds are as follows:
To The Bones
The Old Romantic Killer Band
Ellen and the Escapades
Soft Toy Emergency
Come on Gang
The Ruling Class
What Makes You Beautiful
Sixty Watt Bayonets
A Plastic Rose
Horse Guards Parade
Punch & The Apostles
The Living Daylights
Milk White White Teeth
Arctic Monkeys, Kings Of Leon and Radiohead will headline the festivals with Kaiser Chiefs, The Gossip, Glasvegas and more also set to perform.
Reading tickets have sold out but a few Saturday passes remain on sale for Leeds priced at £70.
Click here to buy tickets to Leeds Festival.