In Brixton (SW9) the split is 80% flats to 20% houses over 16,254 households, and the stock is mainly Victorian.
The social-housing-led mix here (31% owned, 30% privately rented) means a SW9 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Brixton substrates run to often with surface conduit — and precast concrete panels and dense blockwork, the pattern behind 16,254 households inside the SW9 neighbourhood. Nothing is drilled until the wall has been sounded, because Brixton gives us drilling blind into a panel with reinforcement or a buried cable behind it, the reality on the streets around Brixton Village and Electric Avenue is the mistake that costs a SW9 customer twice.
Brixton 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 — market arcades, the Academy and one of the most culturally significant high streets in London — which is why a SW9 quote is not a Lambeth average.
On access, market and nightlife congestion, red routes on the A23 and permit-only side streets — one reason two to three operatives as standard, scaling up for a full house with a tight sale deadline. A single point of contact is assigned for the duration of the instruction. Fitters travelling in use Brixton (Victoria, National Rail).