On Sunday, 8 November 2020 13:22:51 UTC, Fredxx wrote:
You can always carve out the plaster behind the washing machine to make
room for the pipework.

Previous occupants didn't believe in wasting money plastering the walls behind units in the first place.

Midn you, if I go back far enough I'll have a handy ledge in the bathroom to put things on!

Owain