In Stockwell (SW9) the split is 87% flats to 13% houses over 15,316 households, and the stock is Georgian and early Victorian.
The social-housing-led mix here (25% owned, 29% privately rented) means a SW9 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Stockwell substrates run to often with surface conduit, over precast concrete panels and dense blockwork, the pattern behind 15,316 households inside the SW9 neighbourhood. Nothing is drilled until the wall has been sounded, because Stockwell gives us drilling blind into a panel with reinforcement or a buried cable behind it, and with 29% of homes here privately rented, it sets the booking date as often as the job does is the mistake that costs a SW9 customer twice.
Stockwell 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 — portuguese cafés on South Lambeth Road, Georgian Stockwell Park and 1930s estates — which is why a SW9 quote is not a Lambeth average.
On access, red routes on Clapham Road, estate service roads and permit bays on the side streets — one reason two to four operatives depending on room count, scaling to a second team on a full-floor or full-closure clearance where the schedule is set by a redevelopment date. Fitters travelling in use Stockwell (Northern, Victoria).