The 221 bus goes from Edgware to Turnpike Lane.
We should do a map of all the escorts it passes on the way. Doesn't quite pass Melysa but you could walk it from the bus stop in Frith Lane junction of Abercorn Road. Just head east along Abercorn Road, then Dollis Road (north then east).
It runs later along Bounds Green Road up to Wood Green.