Random post of the day coming up... I live in a nice enough house but it's one that can't easily be extended or built upon. Jen and I are considering doing some whacky stuff to it to improve what we have. I am considering building some 1st floor decking that would be positioned in the corner at the side and back of the house. Would I need to obtain any planning permission to get this built? Any experts out there...? Happy to show some pics of the current look if it might help.