In Westbourne Park (W10) the split is 94% flats to 6% houses over 3,175 households, and the stock is post-war.
The social-housing-led mix here (13% owned, 16% privately rented) means a W10 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Walls are often with surface conduit, over precast concrete panels and dense blockwork, the pattern behind 3,175 households inside the W10 neighbourhood, so the fixing that matters in Westbourne Park is chosen on site — the usual failure here is Westbourne Park gives us drilling blind into a panel with reinforcement or a buried cable behind it, which is what a 94% flat share across the ONS neighbourhood covering Westbourne Park actually produces.
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. What shapes the job more is the neighbourhood itself — canal-side streets between Notting Hill and Paddington with a strong market culture — which is why a W10 quote is not a Kensington and Chelsea average.
Getting to the door matters as much as the job: canal bridges limit turning, resident bays are permit-only and towpath access is on foot. Westbourne Park (Circle, Hammersmith & City) is the nearest station, and one fitter for a single wardrobe; two for fitted bay systems, sliding-door units and anything carried up a shared stairwell.