The Rotherham band scored their first chart-topper in 2023 thanks to their self-released album 'What's Rock And Roll?'
The Rotherham band's fourth album 'A Love Letter To A Broken Town' is out in July
Also on the bill is Kaiser Chiefs, Happy Mondays, Sophie Ellis-Bextor, Reverend And The Makers and more
They join the likes of Lorde, CMAT, Wolf Alice, Pixies, The Black Crowes and David Byrne
“A gig for everyone. A night to celebrate. We’re all Reytons, aren’t we?”
"He is honestly one of the most down-to-earth and nicest people we’ve ever had the pleasure of working with”
They'll take to the stage on June 8
Others lined-up for the Southsea festival include Michael Kiwanuka, Travis, The Last Dinner Party and Madness
The Reytons and Kasabian will also be headlining the Sheffield festival next July
Blossoms, The Last Dinner Party and Franz Ferdinand are among the other names confirmed for the Oxfordshire festival next July
TR