Census 2021 puts Hammersmith at 3,807 households with a median age of 33.2. The mainly Victorian stock is renter-heavy, which is why 15% houses and 85% flats need different handling in W6.
Private renting sits at 38% and owner-occupation at 23%; the first group books school clearance at short notice, the second plans it.
Walls are often with surface conduit — and precast concrete panels and dense blockwork — with 39% social-rented stock locally, block access is agreed with the estate office first, so the fixing that matters in Hammersmith is chosen on site — the usual failure here is in W6, drilling blind into a panel with reinforcement or a buried cable behind it — and with 40% one-person households in Hammersmith, one adult is usually the only pair of hands on site.
Two streets can behave very differently in Hammersmith: riverside pubs and the Lyric theatre either side of a busy flyover and bus station. The quote reflects the street the job is actually on. Hammersmith is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, a4 red route, gyratory congestion and mansion blocks with small original lifts — one reason two to four operatives for a single-building clear, scaling to two teams working in parallel where a full primary site has to be finished inside a two-week holiday window. Fitters travelling in use Hammersmith (District, Piccadilly, Circle, Hammersmith & City).