The 36-year-old actor, who portrays notorious gangsters Ronnie and Reggie Kray in the crime thriller, was rushed to hospital for X-rays after hurting himself while shooting a fight scene last week, reported Contactmusic.
"Tom went over on it pretty hard. He's a tough guy but you could tell he was in pain. They didn't take any chances and carted him off to hospital for an X-ray," a source said.
Despite his injury giving him grief, Hardy has returned to work on the set in South London.
