The chimney breast in the kitchen once took a copper or a back boiler, and whatever is left of it is rarely square to the rest of the room. Pieces come in the order they go down, because there is rarely anywhere to stand the second one while the first is bedded. Access, floor and wall in that order, then stone.
Bungalow kitchens here run short of wall because of the window positions, so we plan the run around the glazing rather than trying to force a standard layout.
Where the roof has been converted there is usually a steel over the kitchen that went in after the walls, and the run beneath it is worth checking for square. Access is usually the easy part here, as most of these have a side gate and a back door straight into the kitchen, so we carry down the side alley rather than through the house and keep the mess outside. Soft brick takes a different plug to blockwork.
The housing behind these kitchens is 1930s semi, post-war semi, 1960s-1970s detached and modern infill. The floor datum is the thing that changes most between them.
Access. Wide verged roads with drives and garages, easy standing for the van, and level ground floors in the bungalows which makes the carry simple.
There is nothing to visit in Hacton. Samples are posted free, the template is taken in your kitchen and the stone is fitted there too.