Square Undermount Kitchen Sinks

Often copied, never matched. Every year, more and more customers worldwide put their trust in the original – SILGRANIT from BLANCO. SILGRANIT is a patented, high-end granite composite material manufactured by BLANCO, widely considered the industry standard for coloured kitchen sinks. It is composed of up to 80% natural quartz sand—the strongest component of granite—bound together by high-quality acrylic resins and colour pigments. This is apparent not only to the eye, but also to the touch. Our SILGRANIT sinks have a lovely stone-like feel and are extremely easy to clean. What’s more, the material is highly resistant. You want to have free rein in your kitchen, whether you're cooking with tomatoes, strawberries, lemon juice or beetroot. Your sink is impervious to whatever ends up in it, and simply will not allow any discolouration. Only if limescale builds up on the surface of your sink you’ll need to remove it to avoid dirt accumulation. This makes your SILGRANIT sink an optimal synthesis of functionality and visual appeal.

Great price, quick delivery and quality product. Hazra. London, GB. Mon May 03 2021

This high-quality kitchen sink is a perfect choice to enhance your home, which is very handy for washing dishes, vegetables, or fruits. It is durable and corrosion-resistant.

Perfect, looks great in my renovated kitchen. Yasmine. Greater London. Tue Mar 10 2026

Duel installation with 10mm radius Duel installation with 15mm radius

The Undermount Single Bowl Kitchen Sink is a curved undermount single bowl sink in stainless steel. It is corrosion and rust resistant to withstand tough use in the kitchen and its finish and design are both elegant and sleek, complimenting your modern kitchen perfectly.

The sink looks lovely and is hard wearing.. Leigh. Ilkeston, GB. Mon May 04 2020

This high-quality kitchen sink is a perfect choice to enhance your home, which is very handy for washing dishes, vegetables or fruits. A square shape features single bowl and as its made from stainless steel it is durable and corrosion-resistant.

It's very good for the money Good product. Melitayoyini. London, GB. Sat Jul 02 2022

really pleased with my new sink. good quality. Dave. Middlesbrough, GB. Tue Jun 13 2023

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Excellent just what we was looking for and at a great price along with a great service. Kevin. Abercarn Newport, GB. Tue Oct 29 2019

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Love my sink & great service all round. Mr Orr. Ballyclare, GB. Tue Apr 20 2021

Large One and half bowl square-shaped sink.

Medium single bowl square-shaped sink.

Medium single bowl square-shaped sink.

Large Single bowl square-shaped sink.

Large One and half bowl square-shaped sink.

Sink looks really nice and thats good price for it. Very quick delivery and great customer service.. Anonymous. Mon Feb 28 2022

Large One and half bowl square-shaped sink.

Duel installation with 10mm radius

The ColorX Tenline TNL400 is a sophisticated "perfect square" workstation designed to be the striking centerpiece of any modern British kitchen. Meticulously handcrafted from premium 1.2mm (18-gauge) stainless steel, this model is enhanced with a state-of-the-art PVD (Physical Vapor Deposition) finish. This advanced coating provides a deep, luxurious lustre while creating a surface that is up to 10 times harder than standard steel, offering professional-grade resistance to scratches, heat, and stains. Engineered for architectural versatility, it supports seamless undermount or sleek flushmount installation, providing a solid, whisper-quiet foundation that perfectly balances designer style with industrial resilience.

This kitchen sink only uses the highest quality 18/10 stainless steel that is selected in accordance with specific criteria and is subject to strict quality checks.

This stylish kitchen sink is ideal for professionals and families looking for a modish solution that makes the best use of space. This stainless steel under mount kitchen sink has a square design and combines traditional craftsmanship with modern innovation.

Does the job. Perfect size.. Anonymous. Sun Apr 12 2026

Taps / Accessories Pictured May Not be Available.

looks good, although not fitted yet. Pleased with purchase. Julie. Scotland. Sat Dec 26 2015