Census 2021 puts Highgate at 5,593 households with a median age of 38.9. The Georgian and early Victorian stock is renter-heavy, which is why 35% houses and 65% flats need different handling in N6.
37% of households rent privately and 51% own, which is why extractor fan cleaning demand here peaks around tenancy changeovers and completion dates.
Expect with solid brick on the party and external walls, over lath and plaster over timber studs — and steep, narrow lanes where a luton is the practical limit, plus listed-building constraints behind the plaster in N6. That is why fixings are picked in the room rather than off a van shelf, and why which crumbles the key and drops the panel, over a plasterboard plug spun into lime plaster — measured on the walk in from Highgate (Northern) rather than assumed from a map is the fault we are called back to undo.
Two streets can behave very differently in Highgate: hilltop village of Georgian houses, the cemetery and Waterlow Park. The quote reflects the street the job is actually on. Highgate is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, steep, narrow lanes where a Luton is the practical limit, plus listed-building constraints — one reason one technician for domestic hoods and bathroom fans; two for island canopies and any commercial kitchen. Fitters travelling in use Highgate (Northern).