 It runs from Clapton north along the western edge of Hackney Marshes thereby forming the border between Hackney and Waltham Forest, until it reaches the junction of Orient Way and Argall Avenue at the eastern edge of Leyton.Entering the London Borough of Waltham Forest, it then runs 0.6 miles through the neighbourhood of Leyton.From the junction with Bakers Arms it runs to the Whipps Cross roundabout where it forms the boundary between Leytonstone and Walthamstow.