Hi, apologies if what I'm saying here has already been suggested! It's a very small room and with only 150cm width, you don' have room for a shower to be anywhere but at the end of the room (end away from the door). I wouldn't have a stand alone shower at anything less than 900mm x 900mm, so that would leave you 60cm between shower and wall - nowhere near enough. The best option I see here (only option I see really) would be a shower over the bath (if you need the bath) at the end of the room, vanity to your right as you walk into the room, with the toilet between the vanity and shower/bath. The toilet roll holder can be fixed to the end of the vanity cabinet. Dividing up the 240cm length you would get approximately - 850 shr/bath (depending on bath width), 750 toilet space, 800 vanity. Hope that helps :)

Yes thank you for your thoughts. the room is 2.8 (with window) vs 3.4m. I do find it a bit annoying too as I don't like that you open the door and see straight away into the shower (though I'm certain the door would have a lock). I'm sure they lined the bath up to be with the window as visually that looks better, but then I find the space at the end annoying. I like the alternative drawings (I like three of them lots!) and I had been considering an drop in bath built wall to wall rather than a freestanding but also finding it frustrating to find a really nice supportive bath and there are less drop in baths than freestanding around at the moment which is a bit annoying. Thanks Anna for the picture, that helps as that looks good (though we would have more space at either end, 50cm) and I prefer the look of yours with some space but not as cavenous... I think I might have to have a talk with my husband as we really need to work out what to do!!

Bathroom taps

Mercator make a slimline 3 in 1 that's flush to the ceiling. This is the one we've got but I don't know it's capacity - https://www.mercator.com.au/product/domini-3-in-1-bathroom-exhaust-fan-2/. They make another model that's above your extraction requirements - https://www.mercator.com.au/products/heater-exhaust-fans/bathroom-heaters-heater-exhaust-fans/. The photo is the one we've got (not in situ!). If you go to their product list, they do have just extractors. Can't help with individual heating lamps that don't stick out.