Colindeep Lane runs west from the A41.
The Hendon section of Colindeep Lane has rather lost its identity since 1920s roadbuilding created Watford Way. The latter road in its NW4 part follows part of the route of Colindeep Lane. It was a very old thoroughfare which dates a time before recorded history as a route from London - an alternative way to the frequently mud-bound Edgware Road.