Census 2021 puts Barnes at 9,121 households with a median age of 41.4. The Georgian and early Victorian stock is owner-occupier-led, which is why 54% houses and 46% flats need different handling in SW13.
Private renting sits at 27% and owner-occupation at 57%; the first group books building waste clearance at short notice, the second plans it.
Barnes substrates run to lath and plaster over timber studs; locally that also means with solid brick on the party and external walls — the reality on the streets around The WWT London Wetland Centre. Nothing is drilled until the wall has been sounded, because a plasterboard plug spun into lime plaster; locally that also means which crumbles the key and drops the panel — with 16% social-rented stock locally, block access is agreed with the estate office first is the mistake that costs a SW13 customer twice.
Two streets can behave very differently in Barnes: a village around a duck pond inside a loop of the Thames, with the wetland centre nearby. The quote reflects the street the job is actually on. Barnes is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
Getting to the door matters as much as the job: narrow village lanes, conservation-area limits and Boat Race day closures. Barnes (South Western) is the nearest station, and two crew and a Luton on most strip-outs; three crew and a tipper where the load is rubble, hardcore or soil and weight rather than volume decides the run.