From K&C: Quietway route from Mitre Way on the border with Hammersmith and Fulham, to Ledbury road in the City of Westminster. This is part of a long route that ultimately will run from East Acton to Walthamstow.

https://www.rbkc.gov.uk/parking-transport-and-streets/getting-around/cycling-and-walking/cycling-grid/mitre-lane-ledbury