3,167 households sit inside the RM5 neighbourhood covering Collier Row. The build is post-war, the tenure profile owner-occupier-led, and 12% of those homes are flats.
The owner-occupier-led mix here (74% owned, 14% privately rented) means a RM5 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Walls are solid London stock brick in Collier Row, some of it dry-lined during a later refurbishment, measured on the walk in from Romford (Elizabeth line), a mile and a half south rather than assumed from a map, so the fixing that matters in Collier Row is chosen on site — the usual failure here is Collier Row gives us fixings landing in soft lime mortar joints instead of the brick body, where 74% owner-occupation means the same home is booked again rather than a new tenant each year.
Collier Row 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 — a large residential suburb north of Romford with its own shopping parade — which is why a RM5 quote is not a Havering average.
On access, wide suburban roads, driveways and easy kerbside loading — one reason one fitter for a small shed on a ready base; two for anything over 8x6ft or where roof panels need lifting together. Fitters travelling in use Romford (Elizabeth line), a mile and a half south.