In Mayfair (W1) the split is 88% flats to 12% houses over 3,555 households, and the stock is mixed-era.
The renter-heavy mix here (32% owned, 57% privately rented) means a W1 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Mayfair substrates run to with metal stud partitions between rooms — and dot-and-dab plasterboard over blockwork, which is why Westminster City Council kerb rules get settled before the van is loaded. Nothing is drilled until the wall has been sounded, because short screws that grip only the board and slowly lever it off the dabs, as the Mayfair stock goes, where 32% owner-occupation means the same home is booked again rather than a new tenant each year is the mistake that costs a W1 customer twice.
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.
Extremely tight kerbside, mews arches under 2.1m and listed interiors needing floor and stair protection. Nearest station is Bond Street (Central, Jubilee, Elizabeth line), and two crew and a Luton on a standard mattress and base; the same crew dismantles bunk frames and storage divans on site before the carry.