Harrow Road is an ancient route[1] in North West London which runs from Paddington in a northwesterly direction towards Harrow. It is also the name given to the immediate surrounding area of Queens Park and Kensal Green, straddling the NW10, W10, W2 and W9 postcodes. With minor deviations in the 19th and 20th centuries, the route remains otherwise unaltered.
Harrow Road is a ward of the City of Westminster. The population of this ward at the 2011 Census was 12,034.[2]