The housing stock
What we are usually working with in Forty Hill
A cast iron soil stack runs down the outside of the rear wall, so moving the sink means a fresh penetration through solid brick. Cutting sockets and switch plates into stone is a workshop operation, so the electrics have to be final before the template. The tile line that was there proves nothing about level.
Listed status means no wheeling a trolley over historic paving without protection down. In listed cottages you cannot chase the wall for an upstand, so the stone has to be scribed to a lumpy lime-plastered surface and sealed rather than let in.
That rear wall carries the back door and the only window, which leaves very little uninterrupted length for a sink run. Lath-and-plaster on the party wall and the chimney breast returns almost never runs true, so a 100mm upstand bedded on silicone is the honest answer here, it rides the bow and hides the junction the worktop can never close on its own. The wall gets made good first or the gap shows.
What turns up behind the front walls here is Georgian cottage, listed brick house and Victorian estate cottage. Each of those behaves differently once the old top comes off.
Access. Narrow lanes with soft verges and no parking bays, and several properties are behind a walled front with a gate under 900mm.
There is nothing to visit in Forty Hill. Samples are posted free, the template is taken in your kitchen and the stone is fitted there too.