In Clapton (E5) the split is 76% flats to 24% houses over 9,067 households, and the stock is mainly Victorian.
The social-housing-led mix here (29% owned, 32% privately rented) means a E5 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Walls are often with surface conduit, over precast concrete panels and dense blockwork, measured on the walk in from Clapton (Overground) rather than assumed from a map, so the fixing that matters in Clapton is chosen on site — the usual failure here is drilling blind into a panel with reinforcement or a buried cable behind it, as the Clapton stock goes, where 29% owner-occupation means the same home is booked again rather than a new tenant each year.
Clapton is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it. What shapes the job more is the neighbourhood itself — marsh-edge streets, the Round Chapel and a long run of Victorian terraces — which is why a E5 quote is not a Hackney average.
Getting to the door matters as much as the job: narrow terraced streets, permit bays and marsh-side roads that flood after heavy rain. Clapton (Overground) is the nearest station, and two cleaners for a flat, two to three for a house, working together in one visit rather than spreading the job across days.