Is this a wet room? I'm not quite sure if that is a shower you are showing between the loo and basin.

But on the bath question, the corner arrangement does mean that there is a lot of dead space behind the bath, it may be much better to have it straight under the window. You could consider a corner WC if it is a very tight fit; those aren't ideal but they do work well when space is at a premium. You could have a wall-hung corner cistern that creates a shelf rather than open dead floor space behind it.

I don't know how practical it would be either? I've only ever seen 1400 baths before, other than Japanese soaking style tubs which are obviously deep. Have you seen it online or in a shop as I might be tempted to try it for comfort! What are the room dimensions? They seem to differ to what you said but can't expand to read them properly

I've not done this to scale, but surely you would be better having a bigger bath to the left, then a slim sink to the right? For the shower, you could have it over the bath and keep it a wet room if you don't want a shower curtain?

I am planning on doing something like this in a 2.1 x 2.5m bathroom btw, but don't think it would quite fit in your space.

Where would the radiator or towel rail go? Is it on the wall over the bath?

I have seen a 120 bath, they are only really suitable for children. Could you not move the toilet to the LHS? Then have a full size bath below the window. You could still have a shower above it?

Hi Neobule!

What would help if you could visualize it in a render. Check out Opun Planner, http://opunplanner.com it’s a free design tool we offer to our customers, where more than 15000 designs of kitchen and bathroom have been made. Try it out to visualize your bathroom better and reach out if you need any more help!

I think you have plenty of room to have what you want.

Free standing bath - separate shower cubicle so that the water is contained. Walled off vanity and toilet area so toilet not seen when you walk in.

Shower depicted 1000 x 800