Choose wall-hung fittings wherever possible. It will make your bathroom much easier to clean and give the illusion of space, too. Try to keep walls clear of clutter and consider fitting underfloor heating, so you can keep it toasty without taking up space with wall-hung radiators.
If you do plan to change your layout, measure your bathroom carefully. Note the position of doors windows and any pipes. It might help to draw an outline on graph paper, or use an online design tool.
Before you even think about getting the builders in, make sure you have thought through every element of your wet room scheme. From shelving to shower fittings, take your time in the planning stage to ensure that everything will be just as you want it.
Check that the screen has a tight, robust seal where it meets the bath to prevent leaks. Well-made, durable trimming and fittings are advisable, especially if you’re choosing a bifold model that will be regularly pushed back to allow access to the bath.