More headline acts have been announced for the High Definition Festival 2012, with the line-up for the Hainault event set to include Fedde le Grand and Mark Knight alongside Pendulum and Ms Dynamite.

On June 30, High Definition Festival will arrive at Forest Farm, Forest Road, bringing the very best in electronic music.

The name synonymous with his 2006 smash hit, Put Your Hands Up 4 Detroit, Fedde le Grand will take to the main stage followed by Grammy award winning Mark Knight.

Additional stages will see some ground-breaking DJs performing, from Crosstown Rebels to Hot Creations and Marceo Plex, who has been ranked as one of top five DJs in the world.

For tickets visit www.highdefinitionfestival.co.uk/index.php/tickets.