What makes a bathroom look tacky according to designers?

Mismatched metals, wandering grout lines, plastic cladding, colour-changing LED strips and clutter on every surface are what make a bathroom look tacky. I would add one more from experience: expensive fittings installed badly. A premium tile with lipped edges and uneven cuts around the pipework looks cheaper than a basic tile laid dead straight.

Mismatched metals are the most common problem we see. Chrome taps, a black shower frame, brass cabinet handles, a silver towel rail. None of it is wrong on its own, but together it says the room was assembled from offers rather than designed. Pick one finish and hold it across everything, including the flush plate and the door handle. Colour-changing LEDs are the second offender. A bathroom lit blue looks like a nightclub toilet, and buyers notice.

The thread running through all of it is that finishing quality beats product spend. Grout lines that line up across walls and floor. Silicone beads that are crisp and even. Pipework boxed in and tiled rather than left on show. Storage inside a vanity or mirror cabinet so the toothpaste and razors disappear. On our refits the tiling and finishing take longer than the plumbing, and that is deliberate. It is the part you look at every day.