In Highgate (N6) the split is 65% flats to 35% houses over 5,593 households, and the stock is Georgian and early Victorian.
The renter-heavy mix here (51% owned, 37% privately rented) means a N6 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Walls are lath and plaster over timber studs in N6, with solid brick on the party and external walls, the pattern behind 5,593 households inside the N6 neighbourhood, so the fixing that matters in Highgate is chosen on site — the usual failure here is which crumbles the key and drops the panel, over a plasterboard plug spun into lime plaster, a median age of 39 in this neighbourhood shapes what gets ordered here.
Highgate is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it. What shapes the job more is the neighbourhood itself — hilltop village of Georgian houses, the cemetery and Waterlow Park — which is why a N6 quote is not a Haringey average.
Getting to the door matters as much as the job: steep, narrow lanes where a Luton is the practical limit, plus listed-building constraints. Highgate (Northern) is the nearest station, and two to three operatives for a small or mid-size unit, with access equipment booked separately for fascia and signage above ground floor level.