At a glance
Width: 400mm
Water: Hot & cold included as standard
Setup: Fully built, self-contained, no mains plumbing required
Power: Two standard UK plugs; tap/heater requires a suitable 3kW supply
Lead time: 7–10 days
Delivery: Kerbside pallet; two people recommended to receive and check the unit
Best for: Small salons, beauty rooms, clinics, studios and compact workspaces
400mm Vanity Unit with Basin – Compact No-Plumbing Sink with Hot & Cold Water
Looking for a 400mm vanity unit with basin where mains plumbing is not practical? This compact, self-contained no-plumbing sink provides hot and cold running water in a space-saving 400mm unit, making it ideal for salons, beauty rooms, clinics, studios and other small workspaces.
Hot and cold water come as standard — no upgrades required to get started. If you’d like to personalise your setup, our optional upgraded system lets you choose any compatible mixer tap in the colour and style of your choice (just select an upgraded tap to switch systems).
For a sensor tap system upgrade, choose your unit (with a standard tap) and add this to the cart to checkout:
Sensor System - Add on
 
What’s Included? Everything You Need
Fully built and self-contained – no assembly or plumbing required
Hot & cold water system powered by our automatic water pump
Uses two standard UK plugs; tap/heater requires a 3 kW power source
Just add water, plug in, and you’re ready to go
 
Easy Delivery & Setup
Lead time: 7-10 days 
Delivered by kerbside pallet service (to be checked upon receipt)
We recommend two people be present to receive the delivery, as drivers are not permitted to enter premises
Once received, simply move it to your desired location, fill with water, and plug into a standard socket
 
Additional Details
Child-friendly design (adult supervision strongly recommended)
Available in gloss white, gloss grey or dark grey (matte) finish
 
For a compact, no-fuss vanity unit with hot and cold water included as standard, the 400 mm is ideal for salons, clinics, pop-ups, and more — offering simple setup, stylish design, and full functionality in a space-saving size.
 
Need help choosing? Read our guide to sinks without a mains water supply or compare all no-plumbing sink units.
Planning a tattoo studio setup? See our no-plumbing sink guidance for tattoo artists and studios for a dedicated use-case overview.
Compare nearby sizes: Step up to the 450mm Basics vanity unit or the 500mm vanity unit with basin if you have more space available.
Comparing vanity sizes? Read our 400mm–600mm no-plumbing vanity unit size guide.
Before you buy
Measure the available floor width and door clearance before ordering.
Confirm you have two suitable UK sockets available; the tap/heater needs a 3kW supply.
This is a kerbside pallet delivery, so arrange two people to receive and move the unit.
Hot and cold water are included as standard; upgraded tap options are optional.
If you need more basin/worktop space, compare the 450mm and 500mm options before ordering.