so are we gonna have to get the record button set again?

Dunno... R1 website shows "on air" schedule as

Nihal in for Sara Cox - Sat 8th Sept,

13.00 - 16.00 - Live from the festival

Radio 1 Presents Bestival - Mon 10th Sept,

00:00 - 02.00 - A special show with music highlights

from the BBC Introducing stage

Huw Stephens Introducing - Wed 12th Sept,

00:00 - 02.00 - Music highlights from the festival

In Live Music We Trust - Wed 12th Sept,

21:00 - 22.00 - Bestival special.

Probably get the odd track here and there. They might save a full set until later in the year - wouldn't be the first time, I guess.