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 TV mounting at short notice, the second plans it.
Barnes substrates run to lath and plaster over timber studs in Barnes, with solid brick on the party and external walls — which is what a 46% flat share across the ONS neighbourhood covering Barnes actually produces. Nothing is drilled until the wall has been sounded, because a plasterboard plug spun into lime plaster in SW13, which crumbles the key and drops the panel — measured on the walk in from Barnes (South Western) rather than assumed from a map 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.
On access, narrow village lanes, conservation-area limits and Boat Race day closures — one reason one fitter up to 43 inches, two for anything larger or where the screen has to go up a stairwell. Fitters travelling in use Barnes (South Western).