The DA15 stock around Sidcup Place and Lamorbey Park is inter-war. ONS records 46% flats, 54% houses and 8,640 households in Sidcup.
Owner-occupation runs at 68% in Sidcup, so alongside the 20% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Sidcup substrates run to cavity brickwork outside — and timber stud partitions inside — which is what a 46% flat share across the ONS neighbourhood covering Sidcup actually produces. Nothing is drilled until the wall has been sounded, because in DA15, a four-hole bracket with two screws in a stud and two in fresh air — which is why London Borough of Bexley kerb rules get settled before the van is loaded is the mistake that costs a DA15 customer twice.
Two streets can behave very differently in Sidcup: a busy high street, Lamorbey Park and the Rose Bruford campus. The quote reflects the street the job is actually on. Sidcup is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
Getting to the door matters as much as the job: driveways throughout; the high street is a red route with short bays. Sidcup (Southeastern) is the nearest station, and standard crews are two people with a 3.5-tonne Luton; bigger clears run two vans or return the same day rather than overfilling.