How to Renovate Your Existing Bathroom to Make It Accessible
Transforming Your Bathroom for Accessibility
With a wealth of experience in accessible design, this article was created for anyone embarking on making their bathroom accessible yet aesthetically pleasing.
At the outset of making these changes, it is recommended to seek assistance from design professionals who can plan, design, and project manage the improvements to your home to deliver the best outcome. Whether the project is undertaken to improve comfort or due to recommendations from an occupational therapist or physiotherapist, it should be seen as an opportunity to rethink the bathroom using new materials, fixtures, and fittings that are both accessible and elegant.
Accessible design can be surprisingly minimal, practical, and visually appealing.
A Personal Journey
When Chris’s aunt slipped and fell while getting out of the shower last year, she wasn’t badly hurt but was shaken by the incident. Family conversations quickly shifted from holiday plans to grab rails and walk-in showers.
When the idea of making her bathroom more accessible was discussed, she was horrified at the thought of her beautiful bathroom being turned into what she described as “a faceless hospital toilet.”
At 75, she is fiercely independent and takes great pride in her home. The idea of installing clinical fixtures with little visual appeal felt like giving up on the carefully designed home she loved.
However, taking no action was not an option.
With a background in healthcare architecture and wheelchair-accessible design, it was clear that a bathroom could be made safer and more accessible without sacrificing elegance or style.
For anyone facing a similar situation with a parent or relative, the following tips and observations can help begin the journey toward designing an accessible bathroom that makes life easier, more comfortable, and still stylish.
Starting the Conversation : A wheelchair friendly bathroom
Accessible bathrooms will have multiple safety devices that ensure safe navigation and use of the space. Image courtesy of Keuco gmbh
Whether you are the one needing changes or suggesting them to a parent, these conversations often touch on sensitive subjects such as aging and independence.
The NHS advises that one in three people over 65 falls each year. After the stairs, the bathroom is the most common place for falls.
The solution—renovating for accessibility—does not have to result in a plain or clinical appearance.
Circulation and Flow in an accessible bathroom
Accessible bathrooms should ideally be located on the same floor as the main bedroom. This supports dignity and ease of use during the night.
Clear access zones should be provided for each bathroom fitting so that wheelchair users or ambulant users can move comfortably between them.
Many bathrooms are designed with minimal footprints to save space, but thoughtful interior planning can create wider circulation areas.
Accessible design makes everyday tasks such as brushing teeth or bathing significantly easier.
For a future-proof toilet layout, a turning circle of approximately 1500mm × 1500mm is recommended to allow wheelchair maneuverability if ever required.
During renovation, the bathroom doorway can also be widened. Pocket sliding doors are an excellent option because they:
Save space
Provide better accessibility
Offer a modern appearance
A 1000mm clear opening ensures the doorway remains suitable if wheelchair access becomes necessary in the future.
Another useful feature is a dual-side lock that can be operated from both sides of the door. This provides privacy but allows someone to access the bathroom quickly in case of an emergency.
Textures and Finishes
The material moodboard: Acceesibility and aesthetics are not mutually exclusive and moodboards are instrumental in understanding the interplay between various finishes and fixtures and the overall look.
Textures and finishes can significantly influence both the usability and aesthetic quality of an accessible bathroom.
Using light or pastel colours can make the space feel larger and more open. Bright warm colours can provide a psychological boost, while earthy tones can create a calming environment.
Moving away from sterile colour palettes helps maintain the feeling of a home rather than a clinical environment.
Materials such as timber, bronze, copper, and natural fabrics can bring warmth and character while still being suitable for damp environments.
Maintaining a consistent design concept throughout the space ensures the bathroom remains visually coherent while incorporating accessible fixtures.
Colours and Contrast
Colour contrast becomes increasingly important as vision changes with age.
Strong contrast helps users identify key fixtures and improves depth perception.
For example:
White toilets and sinks can stand out clearly against darker wall tiles.
Black grab rails against light walls improve visibility.
Patterns should generally be avoided because they can create confusion and visual complexity.
Glossy finishes should also be minimized as they can produce glare.
Warm or neutral colours are typically more comfortable for aging users.
The Wet Room vs Bathtub
The material moodboard: Accessibility and aesthetics are not mutually exclusive and moodboards are instrumental in understanding the interplay between various finishes and fixtures and the overall look. Image courtesy of Keuco Gmbh
One of the most effective improvements for aging-in-place bathrooms is converting the space into a wet room with a shower tray.
Modern wet rooms function as walk-in showers with:
No step or threshold
Floors gently sloping toward a drain
Barrier-free entry
Curtains can provide privacy while avoiding bulky glass shower doors.
Anti-slip tiles with a slip resistance rating above R10 provide safe traction while maintaining a stylish appearance.
Other useful features include:
Built-in benches
Fold-down shower seats
Grab rails
Emergency alarm systems
Walk-in bathtubs can also be useful for those who prefer bathing but have difficulty stepping over a traditional tub.
Wet rooms have also become popular in modern design because they make bathrooms appear larger and more luxurious.
Heating Bathrooms for Thermal Comfort
Underfloor heating is an excellent feature in accessible bathrooms.
Benefits include:
Warm surfaces under bare feet
More usable space without radiators
Reduced risk from exposed hot pipes
Improved comfort during colder months
Additional wall-mounted electric heaters can provide extra warmth when required.
Safety Features
Grab rails are an essential safety feature, but modern hardware design has evolved significantly.
Instead of traditional hospital-style chrome rails, grab rails are now available in finishes such as:
Matte black
Brushed brass
Aged bronze
These options allow safety features to blend seamlessly with contemporary design.
Provision for grab rails should ideally be included during renovation by installing reinforcement within wall framing so rails can be added later if needed.
Typical positioning near the toilet might include:
An L-shaped rail positioned 200mm from the corner and 700mm above the floor
A drop-down rail approximately 320mm from the toilet centreline
These placements support safe transfers if wheelchair use becomes necessary.
Drainage and shower trays
Proper drainage is essential in accessible bathrooms.
Wet areas should have gentle slopes to ensure water flows correctly while maintaining safe footing.
Recessed shower trays help eliminate level differences at entry points.
Accessible Toilets
Comfort-height toilets are slightly taller than standard models and help reduce strain when sitting or standing.
Typical recommended height is approximately 480mm from floor to seat.
Wall-hung toilets with concealed cisterns are often preferred because they:
Keep floors clear for wheelchair access
Create a sleek modern appearance
Simplify cleaning
Adequate clearance should also be provided:
At least 500mm from side walls
Around 1000mm of space on one side
Around 1200mm clearance in front
Lever-style or spatula-type flush handles are often easier to operate than small buttons.
The Power of Good Lighting : creating safety
Lighting plays a crucial role in accessibility.
As people age, higher light levels are needed for comfortable vision.
Layered lighting strategies work best, including:
General ceiling lighting
Task lighting near mirrors
Low-level ambient lighting for nighttime navigation
LED strips under vanities can provide subtle nighttime guidance.
Dimmers allow brightness adjustments based on needs.
Light switches positioned around 900mm above the floor are easier for users with varying mobility.
Motion sensors and humidity-controlled extractor fans are also useful additions.
Glare should be minimized using diffused lighting fixtures and indirect wall lighting.
LED mirror lighting is another popular option because it provides soft illumination without glare.
Smart Taps and Temperature Control
Smart taps and built in shower seats can make the experience of bathing hassle free for disabled users. Image courtesy of Keuco gmbh
Thermostatic mixing valves can limit hot water temperatures to around 41°C, preventing scalding. Lever-style taps allow operation with one hand, while newer smart taps can be:
Touch controlled
Gesture activated
Voice controlled
Digital shower controls can also be preset to preferred temperatures. Shower controls should typically be positioned 750–1000mm above the floor for easy access. Adjustable showerheads mounted on sliding rails improve usability for seated or standing users.
The Vanity and Storage Rethink for Accessibility
Traditional pedestal sinks should be replaced with floating vanities.
Wall-mounted cabinets allow:
Knee clearance underneath
Adjustable plumbing
Improved accessibility
The basin height is typically around 780mm above the floor. Soft-close drawers with organizers help keep items accessible and tidy. Recessed shelves or alcoves can provide additional storage while maintaining a clean aesthetic.
The Floor: Creating a Safe Surface
Wetroom with inbuilt shower tray for wheel chair accessibility and shower seat and grab rails. Image courtesy of Keuco Gmbh
The Floor: Creating a Safe Surface Crucially, it’s important that floor is practically level throughout, accounting for minor falls towards drainage. For higher grip surfaces, rubberized floors or
anti-slip vinyl are excellent choices and come in a variety of colours, whilst you can also select slip resistance tiles that are textured if you prefer this aesthetic. The tile transition into the wet
room area must be at the same level, with just the gentlest slope toward the drain - imperceptible unless you’re looking for it. This creates a seamless appearance while being far safer than any kind of step or enclosure. For Those Considering Similar Changes either himmelzimmer can assist in undertaking a home evaluation for your current needs, or you can start with an occupational therapist assessment. They understand how conditions progress and what adaptations will serve both current and future needs.
We can help to work out interior layouts, furniture, fixtures, and equipment, and engaging trusted contractors for the delivery of your project through our project management services. For the design conscious we suggest you study design magazines and high-end bathroom showrooms to identify styles you love, then work backward to incorporate necessary features. This approach yields better results than designing a functional bathroom around the equipment you need.
We always develop elevations and 3D renderings of an interior space when working to understand the visual aspects you may want to experiment with before finalizing the design. This also allows you to test out different colour and material schemes before committing to a preferred palette. It’s important to prioritize the big things: provision of level access, integrating the correct equipment at appropriate heights, allowing for adequate space for wheelchair usage, providing good lighting and installing slip-resistant flooring.
These are harder to change later. Choose quality over quantity. Better to have fewer, well-chosen features that get used than a bathroom full of overwhelming equipment.
A Final Thought The bathroom is where we start and end each day. It’s where we take care of ourselves in the most personal ways. It deserves to be a space that supports us while feeling
like home - comfortable, attractive, and truly ours. Renovating for accessibility doesn’t mean giving up on beauty or accepting decline. It means being wise enough to plan, creating spaces that will serve us well through all of life’s stages without announcing themselves as “adapted” or “accessible.” Thanks to careful considerations and forward planning, accessible bathrooms can be beautiful, functional spaces that also happen to be safer and easier to use.
If you’re facing similar decisions for a loved one or yourself, take heart. With thoughtful planning and good advice, and help from designers like himmelzimmer, you can create something that works practically while looking wonderful.
Bathroom floors should remain mostly level with slight slopes toward drains.
Suitable flooring options include:
Rubberized flooring
Anti-slip vinyl
Textured tiles with slip resistance
Transitions between wet room areas and the rest of the floor should remain seamless.
This ensures safety while maintaining a visually continuous surface.
Planning Accessible Renovations
When planning an accessible bathroom renovation, it may be helpful to begin with:
A professional home accessibility assessment
Advice from occupational therapists
Design professionals can assist with layouts, fixtures, and project management. Studying design magazines and showrooms can also help identify preferred styles before integrating accessibility features. Priority should be given to major structural decisions such as:
Level access
Proper equipment heights
Wheelchair maneuvering space
Lighting
Slip-resistant flooring
These elements are more difficult to change later. Quality features that are regularly used are more valuable than installing excessive equipment.
A Final Thought
The bathroom is where people start and end each day. It is one of the most personal spaces in the home.
Renovating for accessibility does not mean giving up beauty or accepting decline. Instead, it means planning wisely and creating spaces that support comfort and independence throughout life.
Accessible bathrooms can be beautiful, functional, and safer without appearing institutional.
With thoughtful design and planning, it is entirely possible to create bathrooms that support both independence and dignity while remaining attractive and welcoming.
References
British Standards Institution (2018)
BS 8300-2:2018 Design of an accessible and inclusive built environment. Part 2: Buildings – Code of practice.
London: BSI Standards Limited.Granberg (n.d.)
Accessibility Solutions Catalogue.
Available at: www.granberg.com (Accessed: 20 January 2026).Habinteg Housing Association (2010)
Lifetime Homes Design Guide. 2nd edn.
London: IHS BRE Press.Keuco (n.d.)
Universal Design Catalogue.
Available at: www.keuco.com (Accessed: 20 January 2026).Preiser, W.F.E. and Ostroff, E. (eds.) (2011)
Universal Design Handbook. 3rd edn.
New York: McGraw-Hill Education.Pynoos, J., Nishita, C. and Perelman, L. (eds.) (2014)
Aging in Place: Designing, Adapting, and Enhancing the Home Environment.
New York: Routledge.Barrier Free Environments Inc. (1991)
The Accessible Housing Design File.
New York: Van Nostrand Reinhold.