In Greenford (UB6) the split is 41% flats to 58% houses over 12,474 households, and the stock is inter-war.
Because 30% of Greenford is privately rented and 17% socially rented, a lot of UB6 work is agreed with a landlord or managing agent rather than the person opening the door.
Expect solid London stock brick in Greenford, some of it dry-lined during a later refurbishment, and with 24% one-person households in Greenford, one adult is usually the only pair of hands on site behind the plaster in UB6. That is why fixings are picked in the room rather than off a van shelf, and why Greenford gives us fixings landing in soft lime mortar joints instead of the brick body, where 53% owner-occupation means the same home is booked again rather than a new tenant each year is the fault we are called back to undo.
Greenford is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it. What shapes the job more is the neighbourhood itself — canal-side industry, the Central line's wooden escalator and 1930s semis — which is why a UB6 quote is not a Ealing average.
Getting to the door matters as much as the job: wide roads with driveways; the industrial estates carry heavy traffic at peak. Greenford (Central) is the nearest station, and one technician for a standard garden patio or deck; two for a roof terrace or balcony where water has to be carried up by bowser and furniture moved through a lift or stairwell.