Census 2021 puts Hanwell at 3,219 households with a median age of 38. The mainly Victorian stock is mixed-tenure, which is why 55% houses and 45% flats need different handling in W7.
Private renting sits at 31% and owner-occupation at 55%; the first group books pathway jet washing at short notice, the second plans it.
Expect solid London stock brick in Hanwell, some of it dry-lined during a later refurbishment — measured on the walk in from Hanwell (Elizabeth line) rather than assumed from a map behind the plaster in W7. That is why fixings are picked in the room rather than off a van shelf, and why fixings landing in soft lime mortar joints instead of the brick body on these streets — the reality on the streets around The Wharncliffe Viaduct is the fault we are called back to undo.
Anyone who knows Hanwell knows the pattern near The Wharncliffe Viaduct: the Wharncliffe Viaduct, the Brent valley and a village-like clock tower centre. We plan the W7 visit around it. Hanwell is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
Getting to the door matters as much as the job: narrow bridges over the Brent, permit bays near the station and driveways elsewhere. Hanwell (Elizabeth line) is the nearest station, and one technician for a private path; two where a communal walkway has to stay open to residents while the work is done, so one can manage access while the other washes.