400mm Vanity Units
Upgrade your small bathroom with our 400mm vanity units. These units give you a compact basin and organised under-sink storage that works well in tight spaces such as cloakrooms and ensuites.
Why Our 400mm Vanity Units Are Perfect for Compact Spaces
Compact Size for Small RoomsÂ
Our 400mm vanity units are compact yet built for everyday use. The narrow width fits neatly into tight corners, giving you a proper basin and useful storage without taking up extra floor space. It has clean lines and smooth finish that bring a fresh, modern look to your bathroom. Just because it's small doesn't mean it can't look brilliant. These units prove that compact spaces can still feel stylish and well thought out.
Built with Strong MaterialsÂ
Each unit is made with waterproof MDF, 18mm side panels, and 16mm front panels. All panels are painted for added protection. The ceramic basin has one tap hole and can withstand stains and daily wear. Soft close hinges make movement smooth and quiet. The lacquer finish makes surfaces more durable and easy to clean.
Shop related collections: 500mm Vanity Units | 600mm Vanity Units | Wall-Hung Vanity Units | Cloakroom Vanity Units | Bathroom Vanity Units
Easy Assembly and Reliable ServiceÂ
Each unit arrives flat packed with numbered parts for quick and easy assembly. Free delivery covers all UK orders. Shipping takes one to two business days. Free return support gives you more flexibility. This makes the buying process simple and clear.
Consistent Quality Across Every UnitÂ
Every size in our range follows the same build quality and materials. You get the same MDF strength, the same soft close movement, and the same ceramic basin finish. The compact size of 400mm fits smaller rooms, yet the durability and design stay at the same standard as our larger units.