You are welcome. You can put the bath by the window, its just being aware that the window sill may get a little wet but as long as the tile on the bottom of the window sill is fitted at a slight angel so that the water runs back into the bath there shouldn't be a problem. Also fitting an extractor fan will help with possible moisture problems. I have attached some renders from a recent job we have done with the bath under the window.

So... managed to find time to discuss it late last night, and we definitely like the idea of being able to make bed 3 larger. I've taken it slightly further in some ways but less in others to try and minimise the cost hopefully as bf thinks that regardless of what we do, it'll end up being prohibitively expensive to re-organise upstairs. This plan would : Keep doorways off the landing to bed 2/3 the same as they are currently (I appreciate the benefits of moving them in terms of not having it right at the top of the stairs, however there's still room for a stair gate at the top of the stairs (should we ever need one), and has never been a problem for us since we've been here regardless of who's stayed (almost 6 years). Removing your study area - we have a separate office/mancave downstairs, and I always work at the dining table even when I had an office space if doing work at home, allowing us to have a bigger family bathroom (maybe a pocket door) with hopefully room for a bath and walk in shower? (as actually the 2 bathrooms we'd be joining are quite compact!) Still quite a small landing area, which I appreciate is useful for general circulation space, but we'd be reluctant to cut into bed 3 more than we have to, and there'd be just enough room I think to have a small window which would hopefully make it feel more airy at least. FYI the pink line I've added is where we get full height ceilings back, as the front half of bed 2/3 mostly have sloped ceilings, except for where the dormers are, but they drop to about waist height at the front. The back wall of the ensuite would be the current back wall of the ensuite again to help reduce costs... Ideally I'd have preferred to creep it forward an extra 10-20cm to give that room to bed 3, however I think for such a small distance it's probably not worth having to knock down, and build another wall. What do people think? ? Obviously would still need to ask builders re cost etc and bf thinks I'm getting hopes up and it'll cost too much... (Anyone got any rough thoughts how much it might be?) but I did point out we could fit most of the bathroom stuff at a later date.

If you think you might sell in a couple of years then you should make bedroom 2 in to a dressing room and leave the en-suite where it is so future buyers can easily convert it back to four beds. If resale is not a concern then I would have a big bedroom and move the en-suite.

Avoid spray definitely heard surveyor's flag it up on mortgage applications