Tommy Anderson has had his loan to Hungerford Town extended.
The attacker will remain with the National League South side until 7 February.
Anderson’s Blues Under-23s teammates Josh Martin and Michael Luyambula are also on Youth Loans at Hungerford.
Martin has been named Hungerford captain and the side are fourth from bottom in the table, having picked up recently.
They drew 0-0 at Gloucester City on Saturday – with Luyambula denying Blues colleague Odin Bailey, who is on loan with Gloucester, on a couple of occasions.