Give the toilet its own small ledge

A toilet area can include a useful surface without adding another large cupboard. Here, a narrow ledge sits above the toilet boxing, alongside the basin furniture. It finishes the toilet section with a small horizontal surface while the grey wall finish continues behind both fittings.

The idea is to make the top of the boxing part of the finished arrangement. Think about its relationship to the basin edge and the wall above, rather than treating it as a separate block. A small ledge can give this corner a deliberate finish without introducing a second bulky furniture unit beside the basin.

Floor-standing basin cabinet beside toilet casing with a narrow ledge.