Two goals from Dimeji Adeniran and a winner from Rio Connell secured the victory over their counterparts from South London.
The Young Bees next face a trip to top-of-the-table Stevenage on Saturday.
1. Aymen Azaze
2. Dan Francis
3. Martyn Box
4. Jack Tompkins
5. Moses Omrore
6. Dylan Pauw
7. Antonis Vasilou
8. Ronnie Edwards
9. Dimeji Adeniran
10. Joseph Taylor
11. Rio Connell
Subs:
12. Fin Titchmarsh
14. Ivan Agyaakwah
15. Wraynel Hercules
16. Adam Adetoro
17. Okem Chime
18. Rahman Fujah
