Hi
We're currently planning a single story extension to the back of our house, and although we don't need planning permission, we do need building regs.
My question is, can I draw the plans myself using Adobe Illustrator, or do these need to be done by an architect/technician?
If I am to draw the plans myself, what are the specific rules I need to follow? Does it need to be printed on A3 paper, must everything be to scale etc. I can't find a set of rules anywhere, but I'm guessing there must be some?
Thanks
Sally