Set amid the rolling hills of Oxfordshire, the Grade-I listed Cornbury Park is better known for its roaming fallow deer than its all-night parties.

But this weekend the 5,000-acre estate will be transformed into a ravers' paradise as the Cotswolds set descend for three nights of debauchery in a gathering that's been nicknamed 'Poshstock' by festival-goers.

Some 30,000 revellers are expected to attend the fifteenth edition of Wilderness Festival, held just a stone's throw from celeb haunt Soho Farmhouse near the picturesque village of Charlbury.

Operated by Live Nation, it's described by organisers as a 'wholesome weekend of escapism' but has also earned itself a reputation as a place for the landed gentry to let their hair down.

Each year, the great and good of the English countryside swap their tweeds and wellies for sequins and feather boas as the bucolic landscape is festooned with fairy lights, marquees and speakers the size of Friesian cows.