In Stamford Hill (N16) the split is 76% flats to 24% houses over 7,892 households, and the stock is mainly Victorian.
Because 40% of Stamford Hill is privately rented and 35% socially rented, a lot of N16 work is agreed with a landlord or managing agent rather than the person opening the door.
Walls are precast concrete panels and dense blockwork in N16, often with surface conduit, which is why London Borough of Hackney kerb rules get settled before the van is loaded, so the fixing that matters in Stamford Hill is chosen on site — the usual failure here is Stamford Hill gives us drilling blind into a panel with reinforcement or a buried cable behind it, which is what a 76% flat share across the ONS neighbourhood covering Stamford Hill actually produces.
Stamford Hill 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 — home to Europe's largest Charedi Jewish community, with large family houses and shops — which is why a N16 quote is not a Hackney average.
Getting to the door matters as much as the job: busy Sunday-to-Friday schedules around Shabbat, narrow driveways and steep front steps. Stamford Hill (Overground) is the nearest station, and 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.