As with the previous friendly matches the game was split into three half hour periods but it took until midway through the first of those for Aylesbury to stamp any kind of mark on the game.
Apart from a couple of half chances United had failed to create anything of note but in the fifteenth minute midfielder Gemma Butterfield dispossessed a defender and dispatched an unstoppable shot into the bottom corner of the net.
Five minutes later the lead was doubled when a Lucy Ilic corner was turned in by Leigh Reed from the edge of the six yard box.
Olney pulled a goal back within a minute though as Aylesbury continued to look less assured than they should.
That all changed in the middle section however as United introduced several substitutes.
Suzie Cole had a shot saved before two similar Lucy Ilic free kicks almost found a way past the home keeper.
Sarah Gerrard headed just wide from a corner before the lead was finally extended five minutes before the end of the period, as the lively Kay Norton dribbled past two defenders and finished with aplomb.
Once again the home side were allowed straight back into the game with a soft goal and at the death Tash Good almost got on the score sheet latching on to a fine Suzie Cole pass and firing inches wide.
Shortly after the restart Kay Norton doubled her own tally with a fine lob over the keeper and moments later Lucy Ilic pounced from close range following a goalmouth scramble to finally put the game out of Olney's reach.
Aylesbury added a sixth midway through the period when Suzie Cole fired home from an angle to complete a confidence boosting victory for the Ladies.