Dartford lost captain Elliot Bradbrook with a hamstring injury, but recovered to lead just before the half-hour when Danny Harris (pictured) netted after visiting keeper Jonathan North had kept out Jacob Erskine's shot.

But Richard Jolly's header put Wealdstone level on the stroke of half-time.

Substitute Lee Noble restored Dartford's lead six minutes after the break with a deflected effort but, 10 minutes from time, Chris O'Leary blasted home.