A 20-year-old woman has died in hospital after attending Reading Festival.
It is understood the festival-goer had a pre-existing health condition.
She was rushed to Royal Berkshire Hospital and died on Friday evening, organisers Festival Republic said.
Organisers confirmed the tragedy and expressed their condolences to the young woman’s family.
“It is with deep sadness that Festival Republic confirms there has been a death at Royal Berkshire Hospital,” they told the BBC in a statement.
“A 20-year-old festival-goer with a pre-existing condition tragically passed away on Friday evening.
“Her family was with her when she died. We are in touch with her family and extend our sincerest sympathy to them and her friends.”
More than 100,000 revellers were thought to have attended the three-day festival during the August Bank Holiday.
Headliners included Liam Gallagher, Stormzy, Wolf Alice, Tom Grennan, Gerry Cinnamon and The Struts.
Keen music fans could be seen dragging their belongings on to the site on Wednesday ahead of the event kicking off on Friday.
The same artists performed at its sister event Leeds Festival.
