Collection: Under Sink Cabinets

Under sink cabinets are the ideal solution for adding storage without replacing your current bathroom sink. Designed to slot seamlessly under wall-mounted or pedestal sinks, these smart cabinets help you make the most of otherwise unused space—perfect for small bathrooms, en-suites, or cloakrooms where every inch counts.

Whether you're looking to declutter your sink area or enhance your bathroom's organization, under sink cabinets offer a clean, space-saving design with practical functionality. Their U-shaped allows them to wrap neatly around plumbing fixtures, creating hidden storage for toiletries, cleaning supplies, or extra towels—without compromising the existing sink setup.

Available in a wide range of styles, finishes, and sizes, these cabinets can match both modern and traditional décor. Choose from floor-standing designs for added stability or wall-mounted options to maintain a spacious, open feel. Using Moisture-resistant materials for long-lasting use in humid environments.

With widths often ranging from 400mm to 800mm, under sink cabinets are a smart and stylish way to add storage to tight spaces. Easy to install and maintain, they’re a great upgrade for renters or homeowners who want extra storage without a full bathroom renovation.

Experience the ideal pairing of functionality and luxury style with our marble top vanity units. Black Swan Furniture's freestanding vanity units are expertly crafted cabinets with premium Carrara marble and responsibly-sourced wood, these stunning pieces provide essential storage solutions for sophisticated living spaces whilst  ensuring unrivaled durability and practicality. Whether your interior leans toward contemporary allure or embraces traditional charm, our diverse range encompasses enduring designs perfectly suited for any bathroom, cloakroom, or en-suite. Most of our designs come as a single sink vanity unit and double sink vanity unit. If you can not find one or the other, please get in touch and we can help!

Explore our Bathroom Cabinets with Sinks. Available in a range of sizes, finishes and colours.

Shop our full range and best sellers such as:

Hargrave Double Sink Vanity Unit,

Regency Single Vanity Unit,

French Country Luxury Vanity Unit.

Things to Consider When customising a Bathroom Vanity Unit

Configuration for Shelving, Drawers or Doors

First of all, While all of our traditional and modern vanity units can help to make your bathroom concepts a reality, freestanding models are considered to be more traditional and make for a stunning focal point for your bathroom design. Where as the Modern style adds a fluid, sleeker look.

Open shelving, as seen in our English Country and Alicia units, is one of the factors that can help you mergel style with practicality, and provide you with a beautiful space to store and display towels or ornaments. 

Alternatively, models like our Hargrave, Shaker, and French Country vanity units feature a mixed configuration of doors and drawers allowing for alot of storage with an elegant, subtle finish.

You can also enquire about bespoke designs and have the door/drawer/shelf configurations made to fit your needs

Materials & Finish

Each of our handmade vanity units are made from high quality Durian Hardwood and MDF panels.
Our units can also be made from solid Mahogany or Oak by request.
 

Our stock vanity units are ready to be painted to a colour of your choice!
Upon enquiry we can discuss other finishing options from Gold/Silver Metal Leaf to polishes and stains

Ornate carving detail is another feature of traditional bathroom design, which our team can help you to incorporate into your bespoke unit.

Fixtures & Accessories

When it comes to selecting fixings for your Vanity unit, it all comes down to preference in the end, but you may want to consider the following:
If you are going for a more tradrional design, you will want to stay away from chrome handles and taps and look more into antiques brass/nickle etc. And then visa-versa for modern designs.
At Black Swan Furniture we provide a mutral colour matched wooden knob, but are happy to fit handles sent to us.