Census 2021 puts Bellingham and Downham at 3,351 households with a median age of 37.5. The post-war stock is social-housing-led, which is why 68% houses and 32% flats need different handling in SE6.
Owner-occupation runs at 45% in Bellingham and Downham, so alongside the 22% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Walls are precast concrete panels and dense blockwork; locally that also means often with surface conduit — which is why London Borough of Lewisham kerb rules get settled before the van is loaded, so the fixing that matters in Bellingham and Downham is chosen on site — the usual failure here is in SE6, drilling blind into a panel with reinforcement or a buried cable behind it — with 33% social-rented stock locally, block access is agreed with the estate office first.
Two streets can behave very differently in Bellingham and Downham: two large interwar cottage estates built by the LCC, with wide green verges. The quote reflects the street the job is actually on. Bellingham and Downham is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, wide estate roads with kerbside parking and level access — easy for a Luton — one reason standard crews are two people with a 3.5-tonne Luton; bigger clears run two vans or return the same day rather than overfilling. Fitters travelling in use Bellingham (Southeastern).