All the early pressure came from Wroxham who missed a couple of good chances before Haringey took the lead on the half hour mark to hold a slender lead at halftime.
After the break, Wroxham pushed forward and were denied a freekick when Hannah Fuller was brought down by the last defender, who should have been sent off but the referee waved play on.
The equaliser came with 20 minutes remaining, set up by Hayley Kindred and converted by Luci Middleton, howerver a quick breakaway saw Haringey a late winner.