We would like to refit our bathroom but at the moment the separate shower area is very narrow as it had to fit in to a small alcove area. This is because the bathroom was exteneded at some point with a two storey extension and has two door ways, the main original door from the landing and then another on the other side which leads into the study but is never used (as the study has access via a stairway from the kitchen). So in order to make better use of the space can we block up this door and do you think it would be wise? Would we need planning permission?
Thanks!