3,555 households sit inside the W1 neighbourhood covering Mayfair. The build is mixed-era, the tenure profile renter-heavy, and 88% of those homes are flats.
Because 57% of Mayfair is privately rented and 11% socially rented, a lot of W1 work is agreed with a landlord or managing agent rather than the person opening the door.
Walls are dot-and-dab plasterboard over blockwork; locally that also means with metal stud partitions between rooms, the reality on the streets around Berkeley Square, so the fixing that matters in Mayfair is chosen on site — the usual failure here is short screws that grip only the board and slowly lever it off the dabs, as the Mayfair stock goes, a median age of 38 in this neighbourhood shapes what gets ordered here.
Mayfair sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate. What shapes the job more is the neighbourhood itself — grosvenor and Berkeley squares, private members' clubs and the flagship stores of Bond Street — which is why a W1 quote is not a Westminster average.
On access, extremely tight kerbside, mews arches under 2.1m and listed interiors needing floor and stair protection — one reason one technician and a van-mounted hot-water pressure washer for most driveways; two on larger block-paving jobs where re-sanding is included, since brushing sand in is a second task run alongside the wash. Fitters travelling in use Bond Street (Central, Jubilee, Elizabeth line).