In Chislehurst (BR7) the split is 21% flats to 79% houses over 9,685 households, and the stock is mainly Victorian.
Because 14% of Chislehurst is privately rented and 10% socially rented, a lot of BR7 work is agreed with a landlord or managing agent rather than the person opening the door.
Walls are cavity brickwork outside — and timber stud partitions inside, which is why London Borough of Bromley kerb rules get settled before the van is loaded, so the fixing that matters in Chislehurst is chosen on site — the usual failure here is Chislehurst gives us a four-hole bracket with two screws in a stud and two in fresh air, the reality on the streets around Chislehurst Caves and the commons.
Chislehurst 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 — commons, caves and a village of large houses on the Kent border — which is why a BR7 quote is not a Bromley average.
Common-side lanes are narrow; most homes have long private drives. Nearest station is Chislehurst (Southeastern), and one fitter for a room or a straight flight; two for large open-plan floors, winder staircases and anything carried up above the third floor without a lift.