The E1 stock around Shadwell Basin is post-war. ONS records 92% flats, 8% houses and 5,744 households in Shadwell.
Private renting sits at 34% and owner-occupation at 25%; the first group books wallpaper hanging at short notice, the second plans it.
Shadwell substrates run to often with surface conduit — and precast concrete panels and dense blockwork — which is what a 92% flat share across the ONS neighbourhood covering Shadwell actually produces. Nothing is drilled until the wall has been sounded, because in E1, drilling blind into a panel with reinforcement or a buried cable behind it — measured on the walk in from Shadwell (DLR, Overground) rather than assumed from a map is the mistake that costs a E1 customer twice.
Two streets can behave very differently in Shadwell: basin flats, Watney Market and the streets between Whitechapel and the river. The quote reflects the street the job is actually on. Shadwell 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, the Highway red route, cycle-superhighway kerb build-outs and estate lift booking — one reason one decorator for a feature wall or single room; two for stairwells, long drops and murals that must be hung to a strict sequence. Fitters travelling in use Shadwell (DLR, Overground).