Erin Mills is a neighbourhood within the City of Mississauga. A important location is the neighbourhood is University of Toronto-Mississauga campus. The boundaries of this neighbourhood are Highway 407 to the west, the Credit River to the east, Britannia Road to the north, and Dundas Street to the south. Erin Mills is sometimes referred to as Central Erin Mills north of Highway 403 and simply Erin Mills south of the 403.