Bolton Wanderers picked up the points in the U18s latest game on Saturday.
After a strong start by the home side, they took the lead on 20 minutes when Brown slotted home at the near post from King-Harmes' cross.
They doubled their advantage later in the first half, when Brown was quickest to react to a loose ball from Darcy's long range shot to make it 2-0.
Brown then turned provider in the second half, setting up Darcy, before he then missed a penalty for the chance of a hat-trick.
Connell made it four for Wanderers with a fine jinking run and finish, before he too grabbed a second later in the half.
Towards the end, Jake Hutchinson scored a consolation for the U's.
Next up is a home game against Nottingham Forest this Saturday.
U's: Hallett, Wind, Cracknell, Michaels, Kazeem, Mudd, Morgan, Cooke, Kennedy, Sayer, Hutchinson
Used subs: Maughn, Godward