Chelsea loanee ends U's spell"He was extremely unlucky with his injuries and it was best for all parties for him to return to Chelsea."
U's boss Joe Dunne said of Pappoe: "I'd like to thank Dan for his time with us, as well as Chelsea for letting us have another of their talented youngsters."
His opportunities have been limited due to a couple of injuries and he has now returned to West London.
The commanding centre half has been with the U's since the summer and made two Sky Bet League One appearances.
U's loanee Daniel Pappoe has returned to Chelsea.