Census 2021 puts Coulsdon at 6,754 households with a median age of 40.6. The inter-war stock is owner-occupier-led, which is why 78% houses and 22% flats need different handling in CR5.
Owner-occupation runs at 74% in Coulsdon, so alongside the 12% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Coulsdon substrates run to some of it dry-lined during a later refurbishment, over solid London stock brick — where 74% 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 CR5, fixings landing in soft lime mortar joints instead of the brick body — which is why London Borough of Croydon kerb rules get settled before the van is loaded is the mistake that costs a CR5 customer twice.
Two streets can behave very differently in Coulsdon: downland village on the North Downs edge, with Farthing Downs above the town. The quote reflects the street the job is actually on. Coulsdon is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, steep downland roads, easy driveway parking and a narrow high street — 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 Coulsdon South (Southern).
