Antonio Valencia is also said to be close to full fitness and could start against the Potters after having come off the bench in the 3-0 win over Newcastle before the international break.

Smalling's return would be of special significance to Sir Alex Ferguson who has battled with a series of injuries to his defenders, including Nemanja Vidic's long-term absence.

Smalling has not played this season, having injured his metatarsal in pre-season training back in July, which followed the groin injury that saw him miss England's Euro 2012 campaign.

Young's last game for the Red Devils was the 3-2 victory over Fulham at Old Trafford in August, when he damaged a cartilage in his knee.