Census 2021 puts Brixton at 16,254 households with a median age of 32.2. The mainly Victorian stock is social-housing-led, which is why 20% houses and 80% flats need different handling in SW9.
Private renting sits at 30% and owner-occupation at 31%; the first group books commercial cleaning at short notice, the second plans it.
Brixton substrates run to often with surface conduit, over precast concrete panels and dense blockwork — with 39% social-rented stock locally, block access is agreed with the estate office first. Nothing is drilled until the wall has been sounded, because in SW9, drilling blind into a panel with reinforcement or a buried cable behind it — and with 33% one-person households in Brixton, one adult is usually the only pair of hands on site is the mistake that costs a SW9 customer twice.
Two streets can behave very differently in Brixton: market arcades, the Academy and one of the most culturally significant high streets in London. The quote reflects the street the job is actually on. 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.
Getting to the door matters as much as the job: market and nightlife congestion, red routes on the A23 and permit-only side streets. Brixton (Victoria, National Rail) is the nearest station, and one to four operatives depending on floor area, with a named supervisor and a mobile cover team for sickness.