A new bathroom can suit an older sandstone home without copying a period display room. Keep the details you like, such as a deep window or original door, and choose fittings that work for daily use. Before deciding on the finish, check the walls, floor and pipes so the new bathroom does not cover up an existing problem.

Decide which original details to keep

Look at the room before removing anything. Original cornices, skirting, doors or a window surround may be worth keeping, even if the existing suite is worn out. Photograph these details and discuss how they will be protected during the work. A simple contemporary basin can sit comfortably beside older joinery without making every fitting look Victorian.

Check whether the building is listed and whether the proposed changes need consent. Being in a conservation area and being listed are different things; neither should be guessed from the age or appearance of the stone. Ask the council about the actual work before altering protected features, windows or the building's structure.

Understand damp before choosing wall finishes

Staining, flaking paint or loose plaster can have several causes. A leaking pipe, poor shower seal, condensation or a problem with the building outside will need different treatment. Have the cause checked before fitting new tiles or panels. A waterproof surface inside the shower will not repair water coming through a defective external wall.

Older solid walls need a suitable approach to repairs and finishes. Do not assume that covering stone with cement or a modern waterproof coating is the answer everywhere. Where the walls, floor or structure need specialist checks, arrange it before the bathroom design is fixed. The quote should distinguish bathroom fitting from any wider repair work that is needed.

Fit the layout around usable space

A deep window reveal or an alcove can affect where a basin, shower or cupboard works. Measure the room at several points because older walls may not be square. Include doors, radiator valves and the space needed to open furniture. A layout that looks generous on paper can become cramped once these details are included.

Keep the shower entrance and basin area comfortable to use. Moving the toilet can be expensive if it needs a difficult new waste route. Compare that change with using a smaller fitting or a different cupboard position. Ask the installer to show where boxing will appear so you can judge the finished room rather than an empty outline.

Choose a bath or shower that suits the household

A roll-top bath can suit a period room, but it needs space around it for use and cleaning. Its weight, water supply and waste connection also need checking. A fitted bath or a practical shower may serve a compact home better. Choose the arrangement you will use, rather than feeling the property requires a particular style.

Traditional taps and modern shower controls can be combined if they work with the water system. Ask about reach, temperature control and replacement parts. Read our guide to showers over baths and separate showers if you are deciding whether to keep a bath. There is no single layout that suits every older home.

Plan storage without cutting into the stone

A shower niche or recessed mirror cabinet needs a suitable wall. Do not assume the depth of a sandstone wall means it can be cut away for storage. Pipes, structure and any protected features must be considered. A surface-mounted cabinet or shelf can give you useful storage without opening up the original masonry.

A basin cabinet is another option, but check the internal space once the trap and pipes are fitted. Choose enough storage for daily items and leave room for cleaning. If you retain original timber details, keep them away from repeated soaking and use suitable finishes. Decorative panelling is not automatically suitable inside a shower.

Compare finishes and their upkeep

Porcelain tiles can provide a stone look with different care needs from natural stone. If you prefer real stone or cement tiles, ask about sealing, cleaning and suitability for the intended position. Compare samples in your bathroom's light. A finish that looks warm in a showroom can appear quite different beside your existing window and paint colour.

Flooring must suit the prepared floor as well as the room's style. Movement beneath tiles needs attention before fitting; a new surface cannot make an unsound floor stable. Wet wall panels may be suitable for shower walls, with joints and seals that still need care. Ask for product-specific instructions rather than accepting a broad maintenance-free claim.

Keep the room warm, bright and private

Plan useful light around the mirror and enough general light to move around comfortably. An electrician should check which fittings suit each position. A decorative wall light can work well if it is suitable for the location; the period appearance alone tells you nothing about electrical suitability or the amount of light it provides.

Retain privacy at exterior windows with suitable obscured glazing or another appropriate treatment. Discuss any window changes before ordering, particularly in a listed building. Heating and ventilation need their own checks. A towel rail may not provide enough heat for the room, and an extractor needs a suitable route outside rather than simply a new grille.

Agree preparation and repairs in writing

Older bathrooms can reveal damaged flooring, old pipes or loose wall finishes after the old bathroom is removed. Ask how these discoveries will be recorded and priced, and who approves additional work. Include protection of the original features you are keeping, removal of the old suite and any repairs needed after fitting in the quote. Check which permissions or specialist reports are included and which need arranging separately.

Our bathroom design service in Glasgow can help you plan the fittings and finish around your room. Call 0141 471 9145 or request a free home design visit. Bring photographs of the details you want to keep, along with the problems you want the new bathroom to solve.