Since retiring from playing, Redpath has been a coach. He was the backs' coach at Gloucester Rugby before being promoted to Head Coach in June 2009. He resigned from his Gloucester role in 2012 and has since joined Sale Sharks. He was confirmed as the Director of Rugby post at Sale Sharks in June 2012. However, on 30 October 2012, Redpath was removed from his position to become Head Coach whilst Steve Diamond became new Director of Rugby. On 13 March 2015, Redpath left Sale to take up the position of Head Coach for RFU Championship side Yorkshire Carnegie.