In Chelsea (SW3) the split is 78% flats to 22% houses over 8,944 households, and the stock is Georgian and early Victorian.
With 35% private renting against 38% owner-occupied, most SW3 bookings land on a move-in day rather than a weekend.
Expect with solid brick on the party and external walls — and lath and plaster over timber studs, with 27% social-rented stock locally, block access is agreed with the estate office first behind the plaster in SW3. That is why fixings are picked in the room rather than off a van shelf, and why a plasterboard plug spun into lime plaster in Chelsea, which crumbles the key and drops the panel, where 38% owner-occupation means the same home is booked again rather than a new tenant each year is the fault we are called back to undo.
Chelsea 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 — king's Road shops, Cadogan estate squares and the river at Chelsea Embankment — which is why a SW3 quote is not a Kensington and Chelsea average.
On access, cadogan estate parking rules, King's Road red-route loading and mews arches with height limits — one reason two to three operatives as standard, with a specialist F-gas engineer booked in for any unit holding refrigerant-charged equipment. Fitters travelling in use Sloane Square (Circle, District).