In Wimbledon (SW19) the split is 47% flats to 53% houses over 23,023 households, and the stock is mainly Victorian.
The owner-occupier-led mix here (57% owned, 34% privately rented) means a SW19 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Expect lath and plaster over timber studs; locally that also means with solid brick on the party and external walls, and championship-fortnight restrictions, steep wimbledon hill road and village conservation limits behind the plaster in SW19. That is why fixings are picked in the room rather than off a van shelf, and why a plasterboard plug spun into lime plaster; locally that also means which crumbles the key and drops the panel, the reality on the streets around The All England Lawn Tennis Club is the fault we are called back to undo.
Wimbledon 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 — the town centre and theatre below, the Village and common above — which is why a SW19 quote is not a Merton average.
On access, championship-fortnight restrictions, steep Wimbledon Hill Road and Village conservation limits — one reason one technician for a standard garden patio or deck; two for a roof terrace or balcony where water has to be carried up by bowser and furniture moved through a lift or stairwell. Fitters travelling in use Wimbledon (District, Southern, South Western, Tramlink).