Walk Farringdon from Smithfield Market outwards and the Georgian and early Victorian pattern is obvious: 98% of the 4,914 households in EC1 live in flats, 2% in houses.
Owner-occupation runs at 37% in Farringdon, so alongside the 48% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Farringdon substrates run to dot-and-dab plasterboard over blockwork; locally that also means with metal stud partitions between rooms — which is what a 98% flat share across the ONS neighbourhood covering Farringdon actually produces. Nothing is drilled until the wall has been sounded, because in EC1, short screws that grip only the board and slowly lever it off the dabs — and with 51% one-person households in Farringdon, one adult is usually the only pair of hands on site is the mistake that costs a EC1 customer twice.
Two streets can behave very differently in Farringdon: smithfield's market sheds, media offices and loft conversions on the City–Clerkenwell border. The quote reflects the street the job is actually on. Farringdon sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
On access, market traffic overnight, narrow Cowcross Street loading and weekday CPZ control — one reason two operatives with a transit-sized van as standard, upsized to a Luton for a double garage or a lock-up with heavy workshop contents. Fitters travelling in use Farringdon (Elizabeth line, Circle, Thameslink).