There was 3 spots. Only uploaded 2 I think. One was virtually in the center of the room, one was where the washing machine would of been, but it was removed and the other was under an empty cupboard ♂️ Worktops were clear. Sent from my iPhone using Tapatalk
It’s probably some kind of contamination in the subfloor like grease or oil or maybe some cleaning product has been spilt on the past
