The 20-year-old striker spent time with Everton as a youngster and is currently in his second year at the Britannia.
The 6' 5'' striker teams up with the Reds ahead of this Saturday's home match with Yeovil Town, and Reds boss Danny Wilson said, "George will give us that presence we've been lacking in the final third. He's a very tall lad and he will,hopefully, be able to link the play and help us sustain pressure on the opposition for us.