The Bank Holiday bonanza returns for the first time in two years due to the Covid pandemic.
The festival was cancelled last year due to the Covid outbreak, but is now back with headliners Stormzy, Liam Gallagher and Two Door Cinema Club set to take the stage.
Here are the best pictures from the main stage on Friday, taken by Mark Bickerdike:
13.
Biffy Clyro, who replaced Queens Of The Stone Age as headliners, on stage Photo: Mark Bickerdike
3 / 3