Modern bathroom gray looks like wall paper all up wall with black flooring.
glossy white walls with a feature wall that continues down to the floor tile. Very striking. I would continue with a white sink though as it distracts the eye from the tiling.
An under stairs bathroom with sink and toilet
mooie mozaiek tegeltjes en grote tegels combineren.
Design by Global Inspirations Design: conversion of a flat near Sloane Sqare, London; maximizing space in a tiny cloakroom
Tucked away under stairs a toilet. A great use of the space.
Toilet under Stairs - GharExpert,well designed small toilet option.
Under Stairs Toilet - Contemporary - Cloakroom - london - by My Bespoke Room Ltd