We live in a two bed Victorian terrace, we are end of terrace. We are hoping to add a third bedroom. Can anyone advise if we may be able to build up on top of the ground floor extension? On the floor plan it says conservatory but this is a solid brick extension. What would we need to do for this process? We can’t see neighbours who have done this but hope it could be an option so we could shift the bathroom to one side and add another bedroom to the back. Many thanks for any advice

