Census 2021 puts West Hampstead at 4,309 households with a median age of 33.1. The mainly Victorian stock is renter-heavy, which is why 12% houses and 88% flats need different handling in NW6.
Owner-occupation runs at 30% in West Hampstead, so alongside the 49% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Walls are lath and plaster over timber studs in West Hampstead, with solid brick on the party and external walls — and with 40% one-person households in West Hampstead, one adult is usually the only pair of hands on site, so the fixing that matters in West Hampstead is chosen on site — the usual failure here is which crumbles the key and drops the panel, over a plasterboard plug spun into lime plaster — which is why London Borough of Camden kerb rules get settled before the van is loaded.
Two streets can behave very differently in West Hampstead: three stations, a busy high street and streets of red-brick Victorian conversions. The quote reflects the street the job is actually on. West Hampstead sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
On access, very tight parking, narrow terraced streets and flats up two to four flights without lifts — one reason one or two crew depending on access; American-style and full-height units on an upper floor with no lift are booked as a two-person job as standard. Fitters travelling in use West Hampstead (Jubilee, Overground, Thameslink).