Walk Bow from Bow Quarter, the former Bryant and May match factory outwards and the mainly Victorian pattern is obvious: 85% of the 22,995 households in E3 live in flats, 15% in houses.
Owner-occupation runs at 29% in Bow, so alongside the 31% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Walls are precast concrete panels and dense blockwork in Bow, often with surface conduit — with 40% social-rented stock locally, block access is agreed with the estate office first, so the fixing that matters in Bow is chosen on site — the usual failure here is in E3, drilling blind into a panel with reinforcement or a buried cable behind it — which is what a 85% flat share across the ONS neighbourhood covering Bow actually produces.
Two streets can behave very differently in Bow: roman Road market, Bow Quarter's match-factory lofts and canal-side streets. The quote reflects the street the job is actually on. Bow sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
On access, bow flyover red routes, market-day restrictions and gated conversion estates — one reason one fitter for bikes, benches and rowers; two for treadmills, racks and multi-gyms, or wherever the machine must be carried above the ground floor. Fitters travelling in use Bow Road (District, Hammersmith & City).