@temp thank you for your help. Unfortunately there is no existing ground floor room. The area on the floor plan is currently a courtyard/garden which we are looking to turn into internal space.
I’m just baffled why the council need this 200mm recess, especially since there is a wall there already. I’ve put your suggestion about differentiating the extension to my architect so hopefully i'll hear some good news.
Thanks for your help.
@Mr Punter
Actually I’m quite happy to hear any suggestions about changing the internal space. Just to answer your points (using the same numbering) as below:-
1. We initially wanted to do this but because the room has a double height ceiling and the corridor has a slope running down, making it a single height (because of our neighbour’s stairs), it doesn’t look right at all, hence we decided to keep the wall partition.
2. I like your idea of reducing the bathroom space but I’m having trouble visualising it. Because of our situation we knew we needed two bathrooms downstairs and one upstairs (the vault space is too small to have a second bathroom). The only reason we made the upstairs bathroom bigger is to be able to fit a bathtub (we personally don’t want a bathtub downstairs and our elderly parents would have a hard time getting in and out of one).
3. Our structural engineer says that this is necessary in these types of buildings if we plan on removing the wall.
Thanks for your help and tips!