Walk Dartmouth Park from Highgate Cemetery and Parliament Hill Fields outwards and the mainly Victorian pattern is obvious: 72% of the 3,395 households in NW5 live in flats, 28% in houses.
Private renting sits at 18% and owner-occupation at 45%; the first group books rubbish removal at short notice, the second plans it.
Dartmouth Park substrates run to precast concrete panels and dense blockwork; locally that also means often with surface conduit — the reality on the streets around Highgate Cemetery and Parliament Hill Fields. Nothing is drilled until the wall has been sounded, because in NW5, drilling blind into a panel with reinforcement or a buried cable behind it — measured on the walk in from Tufnell Park (Northern) rather than assumed from a map is the mistake that costs a NW5 customer twice.
Two streets can behave very differently in Dartmouth Park: steep Victorian streets between Highgate Cemetery and the eastern edge of Hampstead Heath. The quote reflects the street the job is actually on. Dartmouth Park sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
On access, steep gradients, resident permit bays and long communal stair runs in the conversions — one reason one person and a car for boot-loads; two crew and a 3.5-tonne Luton for anything from a quarter-load upward. Fitters travelling in use Tufnell Park (Northern).