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.
33% of households rent privately and 45% own, which is why pre-move-in cleaning demand here peaks around tenancy changeovers and completion dates.
Hayes substrates run to some of it dry-lined during a later refurbishment — and solid London stock brick — which is what a 34% flat share across the ONS neighbourhood covering Hayes actually produces. Nothing is drilled until the wall has been sounded, because fixings landing in soft lime mortar joints instead of the brick body on these streets — measured on the walk in from Hayes & Harlington (Elizabeth line) rather than assumed from a map is the mistake that costs a UB3 customer twice.
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.
New blocks need booked lifts and bays; older streets have driveways and canal bridges. Nearest station is Hayes & Harlington (Elizabeth line), and one cleaner for a flat; two for a house, so the property is finished in one visit rather than split across a day.