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Small Bathroom? How to Maximize Space During Installation

When you’re working with a compact bathroom space, every inch counts. A smart installation approach can turn a tight, awkward room into a practical and comfortable space. Whether you're planning a full renovation or simply updating your suite, it all comes down to the right layout, fittings, and flow.

Practical design ideas that make the most of compact bathrooms

Before you start installing anything, think about how the bathroom will be used. Start with the essentials: toilet, basin, and shower or bath. In smaller rooms, a corner sink or a wall-hung basin can free up much-needed floor space. Wall-hung toilets also create the illusion of more room while offering easier cleaning underneath.

Walk-in showers with clear glass panels open up the sightlines of the room, helping it feel much larger than it is. Sliding doors or wet room designs work better than swing doors in tight layouts. If a bath is non-negotiable, look for compact or corner baths, which are shorter and shallower but still comfortable.

Built-in storage solutions are your secret weapon. Recessed shelves in shower walls, vanity units with under-sink drawers, mirrored cabinets, and shelving over the toilet can all help you stay organised without taking up precious space. Avoid freestanding furniture, which can crowd the room and make it feel cluttered.

When it comes to tiling, large-format tiles help reduce grout lines and visual clutter. Lighter colours, glossy finishes, and tiles laid vertically can all enhance the feeling of height and openness. A large mirror or mirrored wall can reflect light and make the space feel significantly bigger.

Lighting also plays a key role. Well-placed task lighting near mirrors, wall sconces, or LED strips under cabinets can make the room feel warm and inviting. Aim for multiple light sources, and consider daylight bulbs if there’s no natural light.

Don’t overlook ventilation, especially in small bathrooms where moisture builds up fast. An effective extractor fan will protect your finishes and fittings from damp and mildew, preserving the work you've done during the installation.

Finally, planning the plumbing layout early is essential. It’s often best to work with existing pipe positions where possible to control costs. However, if moving fixtures allows for a far better flow or space optimisation, a professional installer can advise on what's feasible and cost-effective in your situation.

Looking to transform a small bathroom in Gravesend, Medway or Dartford?

BCU Plumbing offers tailored bathroom installations designed to make the most of your space. Call us on 0800 246 1041 or 07712 172 171 or fill out our contact form to book a consultation today.