Hi all, I live in a mid terrace, its basically a 2 up/2 down with the front bedroom currently split in 2 with a stud wall, giving three bedrooms. Its the smaller of these two front bedrooms that i want to convert. The single story extension on the back gives me a gully kitchen with a bathroom at the end. I am desperate to move the bathroom upstairs. Theres nothing worse than needing a pee at three in the morning, by the time ive got to the bathroom and back im totally awake and work the next day is hell because of lack of sleep. I've had the idea to use the small bedroom at the front as a bathroom as its tiny anyway and just used as a storage area at the mo. But, as im starting to do more research into it, I'm finding that it may not be as straightforward as I thought. For a start I'm finding that in a lot of cases, people in similar houses are moving their bathroom upstairs at the same side of the house as the existing drainage already sits, for me this would be the back of the house. Yet the room i want it in is at the front. (otherwise I feel its going to get REALLY expensive with refiguring the back bedroom into bathroom/bedroom/corridoor).There is no drainage at the front that i can see, for my house or anyone else on my row. Is it possible to remove waste all the way from the front to the back when you live in a mid terrace?Or is it possible to dig a new drain at the front, bearing in mind i have a very small space at the front of the house-and a shared access with next door directly below where i want the bathroom. Has anyone done this before, and what issues did you face? I was also wondering about the costs involved Any advice would be greatfully recieved.