Give your bathroom a modern upgrade with sleek rectangular shower enclosures from Bathroom Mountain. Perfect for creating a spacious walk-in feel while fitting neatly against a wall, these models deliver clean lines and premium performance — the ideal shower enclosures. .

Choose from a wide range of sizes and finishes: from compact 1000 × 700 mm units to generous 1800 × 800 mm formats. Available in chrome, matt black and brushed brass frames, each enclosure features toughened safety glass, smooth-glide sliding or pivot doors, and easy-clean coatings for lasting durability.

As a trusted UK bathroom specialist, Bathroom Mountain offers excellent value, next-day UK-wide delivery and our Price Match Promise — backed by an Excellent Trustpilot rating. Explore our full selection of rectangular shower enclosures online today and find the perfect fit to complete your space.

Rectangular Shower Enclosures

Sort by:

200 Results

Roomy and stylish, our rectangular shower enclosures make a fabulous addition to any bathroom space. We have a great selection of sizes, colours and styles. For a speedy installation, try our easy fit options, and if you want to cut down your cleaning time, why not try our easy clean glass enclosures?

Make the most of your space

Whether you’re looking to update a bathroom, cloakroom or en-suite, rectangular shower enclosures are a classic choice for the home. These stunning shower enclosures offer plenty of space whilst fitting neatly out of the way in the corner of your bathroom.

Stylish screens

Super easy to clean, our shower screens are available in a variety of colours and styles to add a modern touch to your bathroom. Whether you’re looking for a trendy black lined screen or a classic chrome-lined screen you’re sure to find the perfect fit for your bathroom!