The group, cosisting of Una, Mollie, Vanessa, Rochelle Humes and Frankie Sandford, are currently signed to Polydor but it is thought that they are keen to branch out on their own too.
While still remaining as a group, the Mirror reports how Una, Mollie and Vanessa are hoping to taste their own chart success.
A source told the newspaper: "Una, Mollie and Vanessa are all really excited and a bit nervous about releasing their solo material, but it's been a long time in the pipeline."
Mum-of-two Una will be "honing an acoustic, country sound with her guitar and songwriting skills", while Mollie - who is thought to be close to securing record label backing, is working on a disco theme.
Elsewhere, Vanessa is reportedly hoping to work on R&B music.
Last year, The Saturdays rubbished rumours that they were splitting after heading out on their Greatest Hits tour.
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