Census 2021 puts Welling at 3,815 households with a median age of 39.5. The inter-war stock is owner-occupier-led, which is why 81% houses and 19% flats need different handling in DA16.
Private renting sits at 16% and owner-occupation at 78%; the first group books carpet fitting at short notice, the second plans it.
Welling substrates run to timber stud partitions inside in DA16, cavity brickwork outside — where 78% owner-occupation means the same home is booked again rather than a new tenant each year. Nothing is drilled until the wall has been sounded, because in DA16, a four-hole bracket with two screws in a stud and two in fresh air — measured on the walk in from Welling (Southeastern) rather than assumed from a map is the mistake that costs a DA16 customer twice.
Two streets can behave very differently in Welling: a long shopping high street with Danson Park's lake just to the east. The quote reflects the street the job is actually on. Welling is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, driveways on almost every street; the high street has timed bays — one reason one fitter for a room or a straight flight; two for large open-plan floors, winder staircases and anything carried up above the third floor without a lift. Fitters travelling in use Welling (Southeastern).