Hi guys I'm new hear and have a question. As you can see in the pic I have nearly finished my timber garden room it's 24sqm internal 2.5m high. On 1 boundary side it is only 850mm from the boundary now I know I need to move the wall in a bit so that I won't need building regs. Hears the thing there will be overhang on the roof of 300mm as i don't intend on altering the roof that means the roof wiil be approximately 800mm from the boundary and the wall will be over 1000mm can anyone tell me if that's OK or does the roof need to be 1m from boundary as well?