Walk South Norwood from South Norwood Clock Tower outwards and the mainly Victorian pattern is obvious: 52% of the 10,714 households in SE25 live in flats, 48% in houses.
Owner-occupation runs at 47% in South Norwood, so alongside the 29% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
South Norwood substrates run to lath and plaster over timber studs in SE25, with solid brick on the party and external walls — with 24% social-rented stock locally, block access is agreed with the estate office first. Nothing is drilled until the wall has been sounded, because a plasterboard plug spun into lime plaster; locally that also means which crumbles the key and drops the panel — and with 33% one-person households in South Norwood, one adult is usually the only pair of hands on site is the mistake that costs a SE25 customer twice.
Two streets can behave very differently in South Norwood: the clock tower, the country park and Conan Doyle's old neighbourhood. The quote reflects the street the job is actually on. South Norwood is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, narrow terraced streets, match-day restrictions and permit bays near the station — one reason two crew and a Luton on a standard timber shed; three crew where the shed is a workshop size, the base is concrete or the only route out is through the house. Fitters travelling in use Norwood Junction (Southern, Overground).