South West Four add Sun Focus and announce the Playaz Stage.
SW4 adds some of the biggest names in underground house and techno.
Gareth Emery, Nicky Romero and more join the South West Four line-up.
The Saturday at SW4 already boasts some absolutely huge names in drum and bass.
Wilkinson and more will join headliners Pendulum and deadmau5 at South West Four.
Knife Party will appear at South West Four on Sunday 27 August.
Deadmau5 joins the previously confirmed Pendulum and Eric Prydz to headline the Sunday at South West Four.
Eric Prydz joins Pendulum at South West Four, headlining the Saturday night.
Register for tickets now to witness Pendulum headline the first day at South West Four.
As we welcome another year, we look forward at another jam-packed season of music extravaganzas.