This bathroom had a big issue: it was extremely small.
This means that we had to minimise everything in order to offer a decent amount of space. We used a wall hung toilet (the smallest we could find, the owner was happy with this), a 700 wide walk in shower (the frameless format of this creates the effect of an empty space) and the toilet was fitted on the wall. Fitting the toilet on the wall gained us almost 20cm and it also allows a very easy cleaning of the bathroom.
Just as a reference point, before doing this small shower room, you had to fit your knees under the sink in order to sit on the toilet. Click more to see more picture and a video of the bathroom.