Rock the Park night one ends before headliners take stage due to smoky conditions

Attendees at London's largest music festival were sent home early on night one, with organizers citing health concerns.

Rock the Park has abruptly cancelled the rest of their night one acts, taking to social media to share the news.

“As the impact and risk from the nearby forest fires and increasing smoke conditions continue to rise, both our team and the Lumineers have made the difficult decision to conclude the festival following Dylan Gossett’s performance,” Rock the Park said via Instagram

The lineup for Wednesday included Valley, Michael Marcagi, Dylan Gossett, and The Lumineers.

Unfortunately, parkgoers were sent home following Dylan Gossett’s set.

Officials also said all purchasers will be contacted directly soon, but no further details on potential refunds have been announced.

There has also been no indication if any other shows will be cancelled this week.