Manchester United will be in the second pot of seeds after qualifying for the Champions League by winning the Europa League.
Of the English clubs only Chelsea are seeded for the Champions League group stage draw but United have jumped into the secondary group of teams, including Barcelona, Atletico Madrid, Paris Saint-Germain, Borussia Dortmund and Porto. Therefore, those clubs are all ruled out as group stage opponents.
With the Blues also ruled out that leaves United with a chance of drawing Real Madrid, Bayern Munich, Juventus, Benfica, Shakhtar Donetsk, Monaco or Spartak Moscow from the seeded teams in pot one.