Walk Westbourne Park from The Grand Union Canal towpath outwards and the post-war pattern is obvious: 94% of the 3,175 households in W10 live in flats, 6% in houses.
Private renting sits at 16% and owner-occupation at 13%; the first group books blinds and curtain fitting at short notice, the second plans it.
Westbourne Park substrates run to precast concrete panels and dense blockwork in Westbourne Park, often with surface conduit — the reality on the streets around The Grand Union Canal towpath. Nothing is drilled until the wall has been sounded, because in W10, drilling blind into a panel with reinforcement or a buried cable behind it — the pattern behind 3,175 households inside the W10 neighbourhood is the mistake that costs a W10 customer twice.
Two streets can behave very differently in Westbourne Park: canal-side streets between Notting Hill and Paddington with a strong market culture. The quote reflects the street the job is actually on. Westbourne 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.
Canal bridges limit turning, resident bays are permit-only and towpath access is on foot. Nearest station is Westbourne Park (Circle, Hammersmith & City), and one fitter for standard windows; two for bent bay tracks or full-height stairwell blinds.