There's a warmth to Mediterranean style that comes from sun rather than radiators, all terracotta, ochre, and deep blue tones layered together. Large format tiles across the floor and main walls keep a bathroom practical, with minimal grout lines and a seamless finish that copes well with steam and daily use.
The character comes through in the smaller decorative tiles: a hand-painted style feature wall, a splashback behind the basin, or a shower nook lined in pattern that feels handcrafted rather than mass produced. Blue, green, and warm neutral tones are the colours our Mediterranean bathrooms lean on most, usually paired with a large format tile elsewhere in the room to keep things grounded. As with any bathroom floor, we would recommend a textured or naturally finished tile rather than a polished one, since gloss surfaces are slippery once wet.