Hither Green kitchens
The kitchens we meet in Hither Green
You can plan splashback and upstand work in Hither Green from a floor plan, but the plan and the room have a habit of disagreeing once the tape comes out. The Corbett Estate is thousands of near-identical late-Victorian terraces: the original kitchen sits in the back addition, and by now most have a side-return or full-width rear extension turning it into a kitchen-diner with a 3.5m to 4.5m run and an island. Because the houses repeat, so do the layouts. It is not your job to know which one it is. Ask for the survey and the measurements will tell us both.
Gas, waste and later wiring were boxed in against the wall long after the house was built, and that boxing is what the run has to clear. Cutting sockets and switch plates into stone is a workshop operation, so the electrics have to be final before the template. A chimney breast breaks a panel run regardless of the drawing.
Edwardian terraces are wider and taller than the Victorian houses next to them, so the kitchen usually takes a full-width rear room rather than a narrow outrigger. Sockets and switches are cut to measured positions with the faceplates off, not to the positions shown on a drawing. The wall build-up sets the depth of the return.
The mix here is 1890s-1900s Corbett Estate terrace, Edwardian terrace and postwar infill. That is why the same worktop costs differently two doors apart.