what is a standard size shower cubicle

What Is A Standard Size Shower Cubicle? Dimensions and Options Explained

Written by: Dimitri Zobnin

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Time to read 7 min

Key Takeaways

Standard shower enclosure sizes range from 700 mm x 700 mm to 1200 mm x 900 mm.

Commercial spaces may benefit from large shower enclosures and higher durability materials.

Accessibility and compliance with regulations are key considerations for commercial installations.

Choosing the right shower cubicle size can make a significant difference in your bathroom, whether it’s a home, hotel, gym, or any other commercial setting. Selecting a square shower enclosure that aligns with the size of the bathroom is crucial, as it affects how you use the space and how comfortable your showers are.


For residential spaces, the standard shower cubicle size starts at 700 mm x 700 mm, but most people prefer a larger 1200 mm x 900 mm for added comfort. This size allows for easy movement and prevents that cramped feeling. In commercial settings, such as hotels or fitness centres, larger shower enclosures may be preferred to provide guests or clients with a more luxurious experience.


From space-saving options to spacious rectangular enclosures that offer added comfort, this guide will walk you through everything you need to know to make the perfect choice for your bathroom.

Standard Sizes and Dimensions

what is a standard size shower cubicle

Shower cubicle sizes vary widely to fit different bathroom layouts and user needs. Walk in shower enclosures are a popular choice for larger bathrooms, allowing for more flexibility in design and size. 


Common dimensions range from compact units to spacious walk-in designs. Let’s explore the standard shower enclosure sizes, minimum requirements, and options for larger bathrooms.

Understanding Standard Shower Sizes

Choosing the right shower size is essential for both comfort and functionality. Here are some of the most common sizes available and what you can expect:


  • 900mm x 900mm (36 x 36 inches): One of the most popular sizes, offering a good balance between space efficiency and comfort. Fits well in a variety of bathroom layouts.

  • 1000mm x 1000mm (40 x 40 inches): A slightly larger option that provides more elbow room while still being space-efficient.

  • Corner Showers (Quadrant Shape): Common sizes include 900mm x 900mm and 1000mm x 1000mm. Quadrant shower enclosures fit neatly into corners, making them ideal for maximising space in smaller bathrooms.

  • Rectangular Showers: Typically 1200mm x 900mm (48 x 36 inches), rectangular shower enclosures offer more space for movement and are great for long, narrow bathrooms.

By understanding these standard shower cubicle sizes, you can easily find the perfect fit for your bathroom, whether you're optimising space or creating a more luxurious showering experience.


For more detailed advice on choosing the right shower, check out our shower buying guide.

Minimum Size and Accessibility Considerations

The minimum shower size for comfort is generally 760mm x 760mm (30 x 30 inches). However, this may feel cramped for some users.


For accessibility, larger dimensions are crucial. A wheelchair-accessible shower should be at least 1500mm x 1500mm (60 x 60 inches). This allows enough space for a wheelchair to turn and for a carer to assist if needed.


Key accessibility features include:


  • Wide entrance (at least 900mm or 36 inches)

  • Level access with no step or lip

  • Non-slip flooring

  • Grab bars for support

More space is always better for comfort and safety in accessible showers. Read our guide on legal requirements for workplace toilets in the UK for further insights into accessibility regulations.

Customisation Options for Larger Bathrooms

In larger bathrooms, you have more flexibility with shower sizes. Walk-in showers can be as large as your space allows, with some luxurious designs reaching 2000mm x 1000mm (about 79 x 39 inches) or more.


Popular options for spacious bathrooms include:


  • Double-width showers for two people

  • Wet rooms that blend seamlessly with the bathroom

  • L-shaped enclosures that wrap around a corner

When designing large bathroom shower enclosures, consider adding features like:


  • Multiple showerheads

  • Built-in seating

  • Storage niches for toiletries

Remember to balance the shower size with other bathroom elements. A massive shower might look out of place if it is significantly larger than other fixtures. Aim for a harmonious overall design that suits your space and needs. Explore our range of shower sets and shower valves to help complete your design.

Design Considerations for Shower Cubicles

Design Considerations for Shower Cubicles
Choosing the right shower cubicle involves careful planning and thoughtful design. You'll need to assess your space, consider your bathroom's layout, and select appropriate materials and styles to create a functional and aesthetically pleasing shower area.

Influence of Bathroom Layout on Shower Placement

Your bathroom's layout plays a crucial role in determining the ideal shower location. Consider the position of existing plumbing and drainage to minimise installation costs.


Place your shower away from the bathroom door to create a sense of privacy. If possible, position it near a window for natural light and ventilation.


In long, narrow bathrooms, a walk-in shower at one end can create a sleek, streamlined look. For square rooms, a corner cubicle can help define separate zones for different bathroom functions.


Don't forget to account for shower enclosure position if you're opting for a hinged door design. Sliding or bi-fold doors can be great space-savers in tight spots.


For more design ideas, check out our pages on modern bathroom designs and traditional bathroom elegance.

Considerations for Commercial Shower Cubicles

When selecting shower cubicles for commercial environments, such as gyms, hotels, offices, or rental properties, durability and efficient use of space are key.


  • Durability: Commercial cubicles should be made from materials that can withstand frequent use, such as toughened safety glass or a stone resin shower tray.

  • Hygiene and Maintenance: Materials like easy-clean glass coatings and non-slip flooring ensure quick cleaning and safety, essential in high-traffic environments.

  • Accessibility: Commercial bathrooms must often meet accessibility requirements. This means ensuring that at least some cubicles are wheelchair accessible, with dimensions starting at 1500 mm x 1500 mm for ease of use.

  • Space Efficiency: Quadrant enclosures and rectangular shower enclosures fit well into commercial bathrooms, balancing space and functionality, especially in gym changing rooms or hotel suites. It's important to adhere to building regulations when designing a commercial shower space.

At House of ENKI, we offer a wide range of products, including commercial showers and commercial taps, suitable for both domestic and commercial bathrooms, ensuring your space is functional, stylish, and built to last.

Selecting the Appropriate Style and Materials

Choose materials that complement your bathroom's style while offering durability and easy maintenance. Glass enclosures create a modern, spacious bathroom feel and are easy to clean. Choose toughened safety glass for peace of mind.


For shower trays, options include:


  • Acrylic: Lightweight and affordable

  • Stone resin: Durable and stylish

  • Ceramic: Classic and easy to maintain

Tiles are versatile for shower walls. Porcelain tiles offer durability and low maintenance, while natural stone like marble adds luxury. For a seamless look, large-format tiles reduce grout lines.


Consider a frameless design for a contemporary aesthetic or a framed cubicle for a more traditional look. Frosted or textured glass can add privacy without sacrificing light.

Ready to Transform Your Space?

Commercial Shower Cubicles

Knowing the answer to the question "What is a standard-size shower cubicle?" is key to designing a bathroom that perfectly balances functionality and style.


Whether you're working with a small space or aiming to create a luxurious walk-in shower, finding the right dimensions can make all the difference.


At House of ENKI, we provide a variety of top-quality shower fixtures to meet your needs. Ready to enhance your bathroom? Explore our range online or get in touch with our team of experts to help you choose the ideal shower setup!

Frequently Asked Questions

Shower cubicle sizes vary depending on their intended use and available space. The dimensions can range from compact options for small bathrooms to spacious enclosures for luxury homes.

1. Is there a standard shower enclosure size for a walk-in shower?

There isn't a single standard-size shower enclosure for walk-in showers. However, common dimensions range from 1400x900mm to 1700x750mm.


These sizes provide ample space for movement and a luxurious feel. The exact size often depends on the bathroom layout and personal preference.

2. How many inches wide is a typical shower enclosure?

A typical shower enclosure in the UK is usually 30 to 36 inches wide. This range translates to about 76 to 91 centimetres. Wider options are available for those who need more space, with some enclosures reaching up to 48 inches (122 cm) in width.

3. What is the most comfortable shower cubicle size?

For most people, a shower cubicle measuring 1200mm x 900mm offers plenty of space for comfortable movement. This size is perfect for those who enjoy a bit of luxury without overcrowding their bathroom.

4. What type of shower cubicle is best for small bathrooms?

Quadrant or corner shower cubicles are great for small bathrooms as they fit snugly into corners, maximising bathroom space. Choosing sliding doors rather than hinged ones can also save valuable room.

Dimitri Zobnin

Dimitri Zobnin is one of the co-founders of HOUSE OF ENKI and brings his wealth of experience in home fixtures and design to each blog post. Passionate about high-quality kitchen and bathroom fittings, Dimitri provides practical advice on selecting products that suit your home’s needs. His insights are shaped by years of hands-on experience and a commitment to thoughtful design. Outside of writing, Dimitri enjoys keeping up with the latest trends in home improvement and tackling his own DIY projects.