We are refurbishing a very similar bathroom at the moment, we have a matching layout to you and also intend to put a freestanding bath underneath our slightly off centre window. (Our window is off centre the other way to yours though, closer to the loo side). We originally looked for a slipper bath as thought that would work well with the asymmetry but couldn’t find one that was comfy for my very tall husband... I think our current plan is to put the bath symmetrically to the room and just ignore the fact it isn’t central to the window. We don’t have too much space either side of the bath (maybe 15-20 cm each side) so pushing it one way might make it look cramped at that side. I am a bit worried about how this will look with the taps though, we want wall mounted taps and of course they really ought to be central to the bath, so this will highlight the mismatch with the window centre. This thread is making me re think! Another option is to put the bath central to the window and then have a tall ladder towel rail on the wall where the extra space is - that way the towel rail plus towels use up the excess space, in a less boxy way than a shelf unit. I might do that...

What do you think about the bath and basin tap in brushed gold on the photos attached? Is this closer to your shower set in terms of finish and style? If you would be interested you could order them with us. But in case you would like something different, we suggest you at least have the same finish taps in the same area, meaning if you have a shower bath, than it would look better if both taps are in either brushed gold or black. But if you have a separate shower and bath, then you can easily opt for a brushed gold shower set and a black filler tap. And of course the same goes for the basin. Hopefully this helps! Good luck with your renovation!

Mediterranean style: This style is characterized by its use of natural materials, such as wood, stone, and tile. It also features bright, sunny colors, such as blue, green, and yellow. You could use these colors on the walls, floor, and fixtures to create a warm and inviting space. 1920s/1930s style: This style is characterized by its use of traditional details, such as crown molding, wainscoting, and tilework. You could use these details to give your bathroom a vintage feel. You could also choose to use period-appropriate fixtures, such as a clawfoot tub or a pedestal sink. Monochromatic color scheme: This is a great way to make a small space feel larger. Choose one color, such as white, gray, or beige, and use it throughout the bathroom. You can add pops of color with towels, artwork, or accessories. Light and bright colors: This is another way to make a small space feel larger. Choose light and bright colors, such as white, light blue, or light green. These colors will reflect the natural light in the room and make it feel more airy.

I would only use black if you have soft water as the limescale marks from hard water will spoil your fittings appearance in no time. Buy the most expensive taps including bathfiller types (Hansgrohe or Vardo) that you can afford as they are very expensive to replace when the cheap ones no longer have the technical backup that they require such as replacement cartridges. Think about access to fittings too. Anything built into the wall or boxed out will require demolition to access and replacement tiling and making good. Deck mounted taps over wall mounted, face mounted showers on riser rails and accessible toilets for maintenance or at least a flush plate that can be removed for valve replacement. I would rather choose cheaper tiles and more expensive taps if budget is an issue.