Census 2021 puts Harlesden at 5,538 households with a median age of 35.8. The mainly Victorian stock is renter-heavy, which is why 22% houses and 78% flats need different handling in NW10.
41% of households rent privately and 24% own, which is why shed assembly demand here peaks around tenancy changeovers and completion dates.
Walls are precast concrete panels and dense blockwork in NW10, often with surface conduit — the pattern behind 5,538 households inside the NW10 neighbourhood, so the fixing that matters in Harlesden is chosen on site — the usual failure here is drilling blind into a panel with reinforcement or a buried cable behind it on these streets — with 35% social-rented stock locally, block access is agreed with the estate office first.
Two streets can behave very differently in Harlesden: jubilee Clock, Caribbean food shops and a working high street. The quote reflects the street the job is actually on. Harlesden is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, very busy high street with short loading bays; side streets are narrow and permit-only — one reason one fitter for a small shed on a ready base; two for anything over 8x6ft or where roof panels need lifting together. Fitters travelling in use Harlesden (Bakerloo, Overground).