Shrewsbury have completed the signing of former Southampton striker Ryan Doble.

The 21-year-old, who made one appearance for Southampton in the FA Cup last season before being released in May, is the Shrews' fourth summer signing.

"I've been at Southampton since I was 11 so I was there 10 years and enjoyed my time, but I'm happy to move on. I hope to push for a first team place and play regularly," Doble told the club's official website.

He added: "I'm at a stage now where I need to go and play games consecutively. I feel ready for it and I'm itching to get going."

Doble has had loan spells at Stockport, Oxford, Bournemouth and Bury in recent seasons.