The UB3 stock around The former EMI factory at Blyth Road is inter-war. ONS records 34% flats, 66% houses and 14,482 households in Hayes.
Owner-occupation runs at 45% in Hayes, so alongside the 33% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Expect solid London stock brick in Hayes, some of it dry-lined during a later refurbishment — a median age of 34 in this neighbourhood shapes what gets ordered here behind the plaster in UB3. That is why fixings are picked in the room rather than off a van shelf, and why in UB3, fixings landing in soft lime mortar joints instead of the brick body — which is why London Borough of Hillingdon kerb rules get settled before the van is loaded is the fault we are called back to undo.
Two streets can behave very differently in Hayes: the old EMI works, the canal and a town centre transformed by the Elizabeth line. The quote reflects the street the job is actually on. Hayes 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: new blocks need booked lifts and bays; older streets have driveways and canal bridges. Hayes & Harlington (Elizabeth line) is the nearest station, and one fitter for a single wardrobe; two for fitted bay systems, sliding-door units and anything carried up a shared stairwell.