More than 20,000 festival-goers will descend on Eastnor Castle Deer and Country Park for this year’s Lakefest.
This year’s festival will see headliners including Rudimental, The Libertines, Olly Murs and Jake Bugg.
The Stranglers will headline the main stage this evening (Thursday).
Festival organisers say 98% of tickets have now been sold for this year’s event.
Gloucester News Centre and Sunshine Radio will be reporting from Lakefest over the next few days.