Walk Holloway from The Emirates Stadium and Nag's Head market outwards and the mainly Victorian pattern is obvious: 89% of the 8,936 households in N7 live in flats, 11% in houses.
40% of households rent privately and 29% own, which is why carpet fitting demand here peaks around tenancy changeovers and completion dates.
Expect precast concrete panels and dense blockwork in Holloway, often with surface conduit — which is why London Borough of Islington kerb rules get settled before the van is loaded behind the plaster in N7. That is why fixings are picked in the room rather than off a van shelf, and why drilling blind into a panel with reinforcement or a buried cable behind it on these streets — measured on the walk in from Holloway Road (Piccadilly) rather than assumed from a map is the fault we are called back to undo.
Two streets can behave very differently in Holloway: a busy road of shops and student halls, with quieter Victorian streets either side. The quote reflects the street the job is actually on. Holloway sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
Holloway Road is a red route; side streets are permit-only with tight corners. Nearest station is Holloway Road (Piccadilly), 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.