In Belgravia (SW1) the split is 92% flats to 8% houses over 3,844 households, and the stock is post-war.
Because 30% of Belgravia is privately rented and 48% socially rented, a lot of SW1 work is agreed with a landlord or managing agent rather than the person opening the door.
Expect precast concrete panels and dense blockwork in SW1, often with surface conduit, with 48% social-rented stock locally, block access is agreed with the estate office first behind the plaster in SW1. That is why fixings are picked in the room rather than off a van shelf, and why drilling blind into a panel with reinforcement or a buried cable behind it, as the Belgravia stock goes, which is what a 92% flat share across the ONS neighbourhood covering Belgravia actually produces is the fault we are called back to undo.
Grosvenor estate stucco, embassies and cobbled mews behind Eaton Square. That character decides the practical detail of rubbish removal here far more than the borough boundary does. Belgravia sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
Estate parking rules, mews arches with height limits and listed staircases requiring protection. Nearest station is Sloane Square (Circle, District), and one person and a car for boot-loads; two crew and a 3.5-tonne Luton for anything from a quarter-load upward.