Dizzee Rascal is set to be the second Saturday headliner at this years South West Four, which takes place from 27th - 28th August at London's Clapham Common.

Other artists already confirmed for Saturday at South West Four include: Rudimental, Mistajam, Netsky, Flux Pavilion, Friction, DJ EZ, Gorgon City, Bondax,(live) Noisia, MK,Amine Edge & Dance and CamelPhat.

The Sunday liner up includes: The Chemical Brothers, Above & Beyond, Cirez D, Booka Shade, Hunter/Game, Joseph Capriati, Recondite, Sasha, and Sven Vath.