Henderson, 26, has spent the majority of his career so far at United and his departure ends a twelve-year association with our club.
He has gained a whole portfolio of experience away from Old Trafford throughout his time here, enjoying loan spells with five different sides in Stockport County, Grimsby Town, Shrewsbury Town, Sheffield United and Nottingham Forest.
Dean joined our youth system as an 11-year-old and subsequently went on to become one of our many Academy graduates who have played for the first team.
Henderson made his United debut against Luton Town in our 3-0 Carabao Cup fourth-round triumph back in September 2020 and stated after the game: “I dreamt about this my whole life.