Walk Chelsea from The Royal Hospital Chelsea outwards and the Georgian and early Victorian pattern is obvious: 78% of the 8,944 households in SW3 live in flats, 22% in houses.
35% of households rent privately and 38% own, which is why gym equipment assembly demand here peaks around tenancy changeovers and completion dates.
Walls are with solid brick on the party and external walls, over lath and plaster over timber studs — which is what a 78% flat share across the ONS neighbourhood covering Chelsea actually produces, so the fixing that matters in Chelsea is chosen on site — the usual failure here is a plasterboard plug spun into lime plaster in Chelsea, which crumbles the key and drops the panel — measured on the walk in from Sloane Square (Circle, District) rather than assumed from a map.
Two streets can behave very differently in Chelsea: king's Road shops, Cadogan estate squares and the river at Chelsea Embankment. The quote reflects the street the job is actually on. 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.
On access, cadogan estate parking rules, King's Road red-route loading and mews arches with height limits — one reason one fitter for bikes, benches and rowers; two for treadmills, racks and multi-gyms, or wherever the machine must be carried above the ground floor. Fitters travelling in use Sloane Square (Circle, District).
