Ford-Robinson, who can operate on both sides of the scrum, spent the past two seasons at Franklin’s Gardens, making 23 appearances in his first season with the Saints.
He made the move to Northampton following a stint at Bristol Rugby. At the end of the 2016-17 season, he featured in the England side that took on the Barbarians at Twickenham and was then called up to the England squad’s tour of Argentina.
A graduate of the Leicester Tigers Academy, he also spent time in the Championship with the Cornish Pirates before joining Bristol.
He joined Gloucester Rugby in the summer of 2019.