The housing stock
What we are usually working with in Blackheath Standard
A stub wall divides the kitchen from the back lobby, and it rarely stayed where the original drawing put it. The old tops come off in pieces, and what is under them decides whether the units need levelling before anything new goes on. Stone is far heavier than what is coming off.
On the Span houses keep to slim profiles and modest overhangs, the original joinery and window lines are tight and a chunky mitred edge reads wrong immediately. The Span courtyards are car-free with communal parking set back from the houses, so it is a barrow or carry across paving; the Victorian streets have permit bays and nothing else.
These were built on a solid ground floor slab, so nothing bounces and nothing can be packed down, only up. Chipboard carcasses under the sink swollen from a slow leak will not take stone and get replaced before fit day. Whatever the shell has done since is dealt with now.
The archetypes on this patch are Victorian terrace, 1930s semi and 1960s Span estate at Vanbrugh Park. They are not interchangeable, and a worktop finds the differences quickly.
There is nothing to visit in Blackheath Standard. Samples are posted free, the template is taken in your kitchen and the stone is fitted there too.