Walk Purley from Purley Rotary Field outwards and the inter-war pattern is obvious: 44% of the 7,502 households in CR8 live in flats, 56% in houses.
Private renting sits at 26% and owner-occupation at 64%; the first group books bath and shower screen fitting at short notice, the second plans it.
Walls are solid London stock brick in Purley, some of it dry-lined during a later refurbishment — the pattern behind 7,502 households inside the CR8 neighbourhood, so the fixing that matters in Purley is chosen on site — the usual failure here is in CR8, fixings landing in soft lime mortar joints instead of the brick body — and with 29% one-person households in Purley, one adult is usually the only pair of hands on site.
Two streets can behave very differently in Purley: a downland town at the foot of the Brighton Road hills, with big detached houses above. The quote reflects the street the job is actually on. Purley 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: steep hill roads with sharp turns; driveways on most residential streets. Purley (Southern) is the nearest station, and one fitter for a pivot or fixed screen; two for sliding and bi-fold enclosures and any wet-room panel over 190cm, which is awkward to hold plumb alone.