Festival dijadwalkan dari 23 Agu hingga 26 Agu 2012 (3 hari).
Leeds Festival berlangsung di Leeds, United Kingdom. Berikut adalah alamat lengkap festival: Leeds, West Yorkshire, England
The Cure, Foo Fighters, All Time Low, Paramore, The Black Keys, Bastille, alt-J, Bullet for My Valentine, Social Distortion, Coheed and Cambria, Billy Talent, Two Door Cinema Club, The Hives, Of Monsters and Men, Kaiser Chiefs.
Genre dan sub-genre yang paling populer dari edisi sebelumnya adalah:
rock
punk
pop
indie rock
alternative rock
alternative
indie
punk rock
indie pop
hardcore
post-hardcore
garage rock
emo
pop punk
electronica
hard rock
hardcore punk
metal
post-punk