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.
Expect timber stud partitions inside; locally that also means cavity brickwork outside — where 66% owner-occupation means the same home is booked again rather than a new tenant each year behind the plaster in SM6. That is why fixings are picked in the room rather than off a van shelf, and why in SM6, a four-hole bracket with two screws in a stud and two in fresh air — measured on the walk in from Wallington (Southern) rather than assumed from a map is the fault we are called back to undo.
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.
Getting to the door matters as much as the job: wide avenues with driveways; the high street has timed loading bays. Wallington (Southern) is the nearest station, and two crew and a Luton or tipper; three where everything has to be carried through a hallway.