Bloc Party frontman Kele Okereke has admitted that he doesn't know what the future holds for the band.

Speaking backstage at Australia's Splendour In The Grass 2009, Okereke confirmed that the band have no concrete plans on when their next album will be released, reports Triple J.

The band's third and last LP, 'Intimacy', was released in 2008.

"We don't know what the future holds," he said. "It's weird, we're out of contract now so... we might take a year off, we might take three years off.... we might never make a record again or we might head straight back in and do a record. We'll see how we feel come the end of this touring cycle."

Bloc Party are set to release new single 'One More Chance' on August 10.