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.