Hi thanks for the posts
I'm not worried atm about resale, I'd only be putting through a door way through one solid wall. All the rest are stud walls.
The more complex plan is the proposed layout.
So daughter would come in front door and enter her bit through the door that is already onto the bedroom.
On entry there would be an ensuite to the right and to the left a large gap in the current stud wall to the "bedroom" area.
The bedroom area of the new bit would be separated from the original sitting room by the addition of a new stud wall.
This would also block in the stairs.
So in my daughter's bit her bedroom area would also have the under stairs ",bit"
There is a door into the bathroom. That would be blocked off. A new entrance to the bathroom would be via the old cupboard.(with the fuse box I it )
Hope that makes sense.
So atm.there are 4 doors off the hall way, sitting room, bedroom bathroom and cupboard.
Shown in dark green
After there would be 3 doors
One to the new small bedroom and the stairs to the loft.
One to the original bedroom / new bit.
One to the smaller bathroom, via the old cupboard.
And one would be sealed up.
The rest of the house is quite an odd layout, not suitable for /affordable for any type of conversion.
I need to keep costs to a minimum so though keeping l the plumbing as close to.the current bathroom as possible was the best option.
Also the current bathroom is more than big enough, a but if a waste if space really.
Hope that makes things cleaere