Hi friends, I am buying a house which has an existing lean to extension made from wood and a polycarbonate roof. It has been up 8 years and as far as I am aware, it did not need planning permission. Can anyone tell me if there is a legal length of time that it has been there so there should be no problems with authorities? Thank you in advance and have a nice day.
Moved as was tacked on the end of a year old unrelated post