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Undermount Sinks

Shop our range of undermount sinks. An under counter sink rests beneath the kitchen worktop, creating an elegant finish which is flush and invisible until you peer over the sink itself. The seamless design of undermount kitchen sinks not only simplifies cleaning but also prevents the accumulation of food or debris. Free standard UK delivery on orders over £499 at Victorian Plumbing.

No matter what size of under worktop sink you are looking for, you'll be sure to find an ideal option with us. From small to large sinks, browse our full range of undermount kitchen sinks and make use of the left-hand filter to sort by sink width and depth for the perfect fit. The deep bowls of a double undermount sink are great for big pans and larger items.

Choose a material and colour which reflects the vibe of your kitchen, from a collection including black sinks, white sinks and stainless steel kitchen sinks. We recommend stainless steel undermount sinks as these are able to complement both modern and traditional décor. Peruse our full range to find the perfect sunken sink for your home or take a look at our entire collection of kitchen sinks.

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Bower 450 x 450mm Stainless Steel 1.0 Bowl Undermount Kitchen Sink

£89.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
123

£199.95

The stock status is In Stock

In Stock

3

5 out of 5 review stars
Bower 1.0 Bowl White Ceramic Undermount Kitchen Sink + Waste

WITH WASTE

£229.95

The stock status is In Stock

In Stock

2

5 out of 5 review stars
Bower 340 x 430 Brushed Stainless Steel 1.0 Bowl Undermount Kitchen Sink

£159.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Bower 1.5 Bowl White Ceramic Undermount Kitchen Sink + Wastes

WITH WASTE

£249.95

The stock status is In Stock

In Stock

2

4.5 out of 5 review stars
BK5444SBB

WITH WASTE

£269.95

Finance from £10.12/month

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Rangemaster Paragon Ash Black 1.5 Bowl Igneous Granite Sink Large Image

SALE

WITH WASTE

£339.95

Was £379.95

Finance from £12.74/month

The stock status is In Stock

In Stock

3

4.7 out of 5 review stars
Bower 340 x 430 Brushed Brass 1.0 Bowl Undermount Kitchen Sink

£199.95

The stock status is In Stock

In Stock

Bower 340 x 430 Brushed Copper 1.0 Bowl Undermount Kitchen Sink

£199.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Bower 1.5 Bowl Brushed Gunmetal Undermount Stainless Steel Kitchen Sink + Wastes

WITH WASTE

£349.95

Finance from £13.12/month

The stock status is In Stock

In Stock

Bower 1.0 Bowl Brushed Gunmetal Undermount Stainless Steel Kitchen Sink + Waste

WITH WASTE

£199.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Bower 340 x 430 Brushed Gunmetal 1.0 Bowl Undermount Kitchen Sink

£199.95

The stock status is In Stock

In Stock

Venice 1.0 Bowl Matt Black Inset or Undermount Composite Kitchen Sink Large Image

£159.95

The stock status is In Stock

In Stock

2

4 out of 5 review stars
Venice 1.0 Bowl Matt White Inset or Undermount Composite Kitchen Sink Large Image

£159.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Venice 1.5 Bowl Matt White Inset or Undermount Composite Kitchen Sink Large Image

£209.95

The stock status is In Stock

In Stock

3

5 out of 5 review stars
Venice 530 x 460mm Granite White 1.0 Undermount/Inset Kitchen Sink + Waste

WITH WASTE

£209.95

The stock status is In Stock

In Stock

2

5 out of 5 review stars
Kitchen Sinks

WITH WASTE

£189.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
SR1014

WITH WASTE

£159.95

The stock status is In Stock

In Stock

3

5 out of 5 review stars
Venice 1.5 Bowl Inset or Undermount Stainless Steel Kitchen Sink + Wastes Large Image

£199.95

The stock status is In Stock

In Stock

3

5 out of 5 review stars
Venice 1.5 Bowl Matt Black Inset or Undermount Composite Kitchen Sink Large Image

£199.95

The stock status is In Stock

In Stock

Bower 440 x 440 Brushed Stainless Steel 1.0 Bowl Undermount Kitchen Sink

£179.95

The stock status is In Stock

In Stock

2

4.5 out of 5 review stars
SR1023 LH

WITH WASTE

£199.95

The stock status is In Stock

In Stock

2

5 out of 5 review stars

More Options

Grohe K700 1.0 Bowl Stainless Steel Kitchen Sink - 31578SD1 Large Image

WITH WASTE

£224.35

The stock status is In Stock

In Stock

1

5 out of 5 review stars
213

£269.95

Finance from £10.12/month

The stock status is In Stock

In Stock

Grohe K700 1.5 Bowl Stainless Steel Kitchen Sink - 31577SD1 Large Image

WITH WASTE

£280.44

Finance from £10.51/month

The stock status is In Stock

In Stock

2

5 out of 5 review stars
KUBE70/

SALE

WITH WASTE

£329.95

Was £349.95

Finance from £12.37/month

The stock status is In Stock

In Stock

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Need help with Undermount Sinks?

Recently Reviewed

Venice 1.5 Bowl Inset or Undermount Stainless Steel Kitchen Sink + Wastes Large Image

Double Sink dreams

28th January 2026

Good size and easy to fit - a real contemporary and practical feature for a kitchen that previously had a vintage style Butler sink, which had originally won me over visually, but I prefer a more hygienic and easy to clean sink without the threat of cracking.

Kate L from - verified purchaser

Venice 1.5 Bowl Matt White Inset or Undermount Composite Kitchen Sink Large Image

Great product

11th January 2026

Sink works brilliantly and came as described

Daniel M from - verified purchaser

Reginox L18390OKG 1.0 Bowl Stainless Steel Inset/Undermount Kitchen Sink Large Image

Good one

2nd January 2026

Arrived earlier than promised and in good packaging condition

Bheemanna P from Cheshire- verified purchaser

Victorian Plumbing

Black round sink

21st December 2025

Very sturdy sink.

Karen A from - verified purchaser

FAQ's

Looking to understand the pros and cons of an undermount kitchen sink? Here's a breakdown of the advantages and potential challenges that come with this countertop-integrated sink style.

 

What are the advantages of having an undermount kitchen sink?

The key advantage to undermount sinks is the increased countertop space. Undermount kitchen sinks have a non-invasive counter design in comparison to more standard inset kitchen sinks. This also creates a seamless look and prevents any dirt or crumbs building up between the lip of the sink and the countertop which can be an issue with overmount sinks. This can also make cleaning your surfaces easier.

 

Are there any disadvantages to having an undermount sink?

As they sit under your countertop rather than above, an undermount sink can maximise your counter space although it does limit your kitchen cabinet space. They also tend to sit lower than other sinks so this can cause an issue if you have limited room in your kitchen cabinets.

 

How do I prevent mould with an undermount sink?

To reduce the chances of developing mould, it's best to ensure sealant is effectively used when your sink is installed. The place you're most likely to develop mould on an undermount sink is in between the countertop and the top of the sink because water can make its way into the gaps. Ensuring that sealant is efficiently placed and maintained can help to reduce the chances of it developing.