Census 2021 puts Bloomsbury at 6,576 households with a median age of 27.6. The Georgian and early Victorian stock is renter-heavy, which is why 5% houses and 95% flats need different handling in WC1.
Private renting sits at 38% and owner-occupation at 20%; the first group books shed clearance and removal at short notice, the second plans it.
Walls are often with surface conduit — and precast concrete panels and dense blockwork — where 20% owner-occupation means the same home is booked again rather than a new tenant each year, so the fixing that matters in Bloomsbury is chosen on site — the usual failure here is in WC1, drilling blind into a panel with reinforcement or a buried cable behind it — measured on the walk in from Russell Square (Piccadilly) rather than assumed from a map.
Two streets can behave very differently in Bloomsbury: garden squares, university faculties and the British Museum's streets of Georgian terraces. The quote reflects the street the job is actually on. Bloomsbury sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
Getting to the door matters as much as the job: camden CPZ all week, listed staircases and squares where loading needs a bay suspension. Russell Square (Piccadilly) is the nearest station, and two crew and a Luton on a standard timber shed; three crew where the shed is a workshop size, the base is concrete or the only route out is through the house.