Singer Rochelle Wiseman revealed that the new track has already been recorded and will be more "edgy" than their previous material.
© Rex Features
"It's going to come out at the end of summer," Wiseman told Maximum Pop. "It's very dancey, but it's going to be a lot more edgy than our previous stuff and what we are known for.
"I think we are definitely a pop band so we will carry on doing what we do best."
She added: "The best thing about singing for me is always being able to try out different stuff."
The new single will serve as the follow-up to previous hit '30 Days', which reached number seven on the UK chart.
Watch the music video for The Saturdays' '30 Days' below:
