In Highbury (N5) the split is 77% flats to 23% houses over 7,327 households, and the stock is mainly Victorian.
The social-housing-led mix here (37% owned, 30% privately rented) means a N5 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Highbury substrates run to often with surface conduit, over precast concrete panels and dense blockwork, which is why London Borough of Islington kerb rules get settled before the van is loaded. Nothing is drilled until the wall has been sounded, because Highbury gives us drilling blind into a panel with reinforcement or a buried cable behind it, where 37% owner-occupation means the same home is booked again rather than a new tenant each year is the mistake that costs a N5 customer twice.
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 two to three operatives for a small or mid-size unit, with access equipment booked separately for fascia and signage above ground floor level.