Census 2021 puts Finchley at 15,367 households with a median age of 39.2. The inter-war stock is renter-heavy, which is why 44% houses and 56% flats need different handling in N3.
Owner-occupation runs at 54% in Finchley, so alongside the 37% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Walls are with metal stud partitions between rooms, over dot-and-dab plasterboard over blockwork — and with 37% of homes here privately rented, it sets the booking date as often as the job does, so the fixing that matters in Finchley is chosen on site — the usual failure here is in N3, short screws that grip only the board and slowly lever it off the dabs — measured on the walk in from Finchley Central (Northern) rather than assumed from a map.
Two streets can behave very differently in Finchley: suburban centre of 1930s semis, synagogues and a long shopping road. The quote reflects the street the job is actually on. Finchley is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, driveway parking on most streets; the North Circular junctions congest at peak — one reason one fitter for standard windows; two for bent bay tracks or full-height stairwell blinds. Fitters travelling in use Finchley Central (Northern).
