The housing stock
What we are usually working with in Harmondsworth
A curved bay or a canted corner turns up more often here than people expect, and a curve is templated and cut, never bent. Mitres, cut-outs and drainer grooves are all machined before delivery, because none of them can be done well in a kitchen. The offcut is planned before the main piece is cut.
Solid brick cottage walls are nowhere near plumb, so scribing a 900mm return can take longer than cutting the whole run did. The way in is off the Bath Road or the M4 spur and you reverse out the way you came.
Windows are small and set deep, which leaves the run under them dark and the reveal too deep for a plain square end. Flanking pieces either side of a range are cut with the appliance clearance built in rather than left to be trimmed. Every join over a gable, clear of every cut-out.
On this patch the buildings are Medieval and Tudor village core, Georgian cottage and 1930s ribbon housing. They fail in different places, which is why the survey looks at different things.
Access. Village lanes are narrow with parking on both sides and nowhere to turn a Luton.
There is nothing to visit in Harmondsworth. Samples are posted free, the template is taken in your kitchen and the stone is fitted there too.