In Oval (SE11) the split is 77% flats to 23% houses over 3,633 households, and the stock is Georgian and early Victorian.
The social-housing-led mix here (28% owned, 34% privately rented) means a SE11 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, and with 33% one-person households in Oval, one adult is usually the only pair of hands on site, so the fixing that matters in Oval is chosen on site — the usual failure here is drilling blind into a panel with reinforcement or a buried cable behind it, as the Oval stock goes, which is what a 77% flat share across the ONS neighbourhood covering Oval actually produces.
The cricket ground, the gasholders and Georgian terraces running back towards Kennington Park. That character decides the practical detail of construction site clearance here far more than the borough boundary does. Oval 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, match-day road closures around the ground, red routes on Kennington Park Road and permit-only side streets — one reason two operatives with a 3.5t tipper as standard, scaling to four operatives and a 7.5t vehicle on strip-outs or where the waste has to be barrowed a long way to the frontage. Fitters travelling in use Oval (Northern).