We take a steady number of kitchen & bathroom upgrades on a post-war semi enquiries from Swansea each month, and the pattern is fairly consistent. The stock is c.1945–1965, walls are cavity brick with plasterboard finishes, concrete lintels, and the practical constraint is that good loft access, generous under-floor voids and a straightforward driveway make the physical work easy; the variable is always the cu generation. The regulations set the standard; diary planned for the access constraint sets the effort required to meet it at your particular address in Swansea Council. That is the difference between a guess and a measurement.
Local housing here is largely coastal terraces and detached homes in Mumbles and Sketty, and that shapes both the likely findings and the realistic scope. That holds whether the property is owned, let or being sold. There is a short version and a long version of kitchen & bathroom upgrades on a post-war semi. The short version: test it, then decide.



