“I’m absolutely delighted that he’s decided to stay and sees his future at the football club.”

Brewster will be promoted to the first-team set-up when he recovers from an ankle injury he sustained in January.

Critchley admits the Englishman will be ‘hugely frustrated’ as he is forced to watch from sidelines but says he will still be brimming with desire.

“He’s got his injury issue at the moment but I’m sure he’ll be doing a few people’s heads down at Melwood, chomping at the bit and ready to return,” he joked.

“He’ll be quite restless. He’s a young boy who loves playing football and wants to play football. He’ll be hugely frustrated at the moment. [But] it [the contract] was a real pick-me-up for him and for us.”