Census 2021 puts Wallington at 7,054 households with a median age of 39.4. The mainly Edwardian stock is owner-occupier-led, which is why 57% houses and 43% flats need different handling in SM6.
Owner-occupation runs at 66% in Wallington, so alongside the 22% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Walls are timber stud partitions inside in SM6, cavity brickwork outside — the pattern behind 7,054 households inside the SM6 neighbourhood, so the fixing that matters in Wallington is chosen on site — the usual failure here is in SM6, a four-hole bracket with two screws in a stud and two in fresh air — which is why London Borough of Sutton kerb rules get settled before the van is loaded.
Two streets can behave very differently in Wallington: edwardian avenues, a compact high street and Beddington Park nearby. The quote reflects the street the job is actually on. Wallington is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, wide avenues with driveways; the high street has timed loading bays — one reason one fitter for pictures and mirrors up to about 25kg; two for overmantels, full-length glass and anything carried up a communal stairwell. Fitters travelling in use Wallington (Southern).