Ahead of the official Longitude announcement, which will be made later today, Mumford and Sons have stated on their website that they will be playing the festival on July 16, along with Glass Animals, Jack Garratt, The Very Best and Lucy Rose.

See here for more details: www.mumfordandsons.com

The acts were revealed by Gentlemen of the Road, partners of Longitude, on Twitter.

We're very excited to be taking over a day at @LatitudeFest and @LongitudeFest this Summer with a handpicked line-up! pic.twitter.com/XVH0x5ZiXL

— GentlemenOfTheRoad (@gotrofficial) March 1, 2017