Highbury N5 is mainly Victorian and social-housing-led: 77% of homes here are flats and 23% are houses, across 7,327 households (ONS Census 2021).
Because 30% of Highbury is privately rented and 33% socially rented, a lot of N5 work is agreed with a landlord or managing agent rather than the person opening the door.
Walls are precast concrete panels and dense blockwork; locally that also means often with surface conduit, which is why London Borough of Islington kerb rules get settled before the van is loaded, so the fixing that matters in Highbury is chosen on site — the usual failure here is Highbury gives us drilling blind into a panel with reinforcement or a buried cable behind it, which is what a 77% flat share across the ONS neighbourhood covering Highbury actually produces.
Highbury sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate. What shapes the job more is the neighbourhood itself — highbury Fields, Arsenal match days and streets of tall Victorian terraces — which is why a N5 quote is not a Islington average.
Match-day road closures and controlled parking, plus flats three or four floors up without lifts. Nearest station is Highbury & Islington (Victoria, Overground), and one or two crew depending on access; American-style and full-height units on an upper floor with no lift are booked as a two-person job as standard.