Manchester United goalkeeper Sam Johnstone has extended his loan with Scunthorpe United.

Johnstone has extended his loan spell with Scunthorpe until 9 December. The FA Youth Cup-winning keeper has impressed with the Iron but a dislocated finger has kept him out of action.

"It was just unfortunate for Sam that he picked up an injury in training while he was back here actually," Reserves boss Warren Joyce told ManUtd.com. "But he will be going back when he's fit again."