QPR return for Sembie-Ferris.
The U's forward returns from injury for the U21s clash at Queens Park Rangers.
John McGreal, the U21s coach, has a young squad travelling to West London but there is still some first team experience for him to call upon.
Sammie Szmodics scored his first ever senior goal on Sunday, after coming on as sub in the FA Cup tie at Gosport, and he will want to get on the scoresheet again against the Premier League youngsters.
Macauley Bonne, James Bransgrove and Jack Curtis were also on the bench for the cup tie on the south Coast and they will be hoping for positive performances against QPR to keep themselves in Tony Humes' thoughts.
U's: Bransgrove, Brampton, Roast, Lokko, O'Donoghue, Lapslie, Lawrence, Szmodics, Sembie-Ferris, Bonne, Curtis, Smith, Harrison, Carroll, James