![BLANCO SUBLINE 400-U | SILGRANIT Sink in Rock Grey | Installation Type: undermount Installation | for 50 cm Wide Base cabinets | One Cut-Out and only one Installation | [43x46x20.2 cm]](/assets/img/loading-be14ab5361bc0850d14becdf75721ec9.svg)
Blanco Undermount Sink Subline 400-U Rock Grey (523423)
BLANCO SUBLINE 400-U | SILGRANIT Sink in Rock Grey | Installation Type: undermount Installation | for 50 cm Wide Base cabinets | One Cut-Out and only one Installation | [43x46x20.2 cm]
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 24 May 2026)
Based on a total of 46,628 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 46,628 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime.
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£288.99
Free Delivery
Blanco Undermount Sink Subline 400-U Rock Grey (523423)
Overall Rating: 3.5 / 5 (average from multiple review sources, as of 25 May 2026)
Based on a total of 2,788 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 2,788 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2-3 weeks
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£304.70
Delivery from £19.99
BLANCO SUBLINE 400-U | SILGRANIT Sink in Rock Grey | Installation Type: undermount Installation | for 50 cm Wide Base cabinets | One Cut-Out and only one Installation | [43x46x20.2 cm]
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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£354.71
Free Delivery
BLANCO SUBLINE 400-U | SILGRANIT Sink in Rock Grey | Installation Type: undermount Installation | for 50 cm Wide Base cabinets | One Cut-Out and only one Installation | [43x46x20.2 cm]
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 4 to 5 days
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£442.00
Delivery from £20.00
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BLANCO SUBLINE 400-U | SILGRANIT Sink in Rock Grey | Installation Type: undermount Installation | for 50 cm Wide Base cabinets | One Cut-Out and only one Installation | [43x46x20.2 cm] - Details
▶ Finding you the best price!
We have found 4 prices for BLANCO SUBLINE 400-U | SILGRANIT Sink in Rock Grey | Installation Type: undermount Installation | for 50 cm Wide Base cabinets | One Cut-Out and only one Installation | [43x46x20.2 cm]. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
BLANCO SUBLINE 400-U | SILGRANIT Sink in Rock Grey | Installation Type: undermount Installation | for 50 cm Wide Base cabinets | One Cut-Out and only one Installation | [43x46x20.2 cm] - Price Information
- Cheapest price: £288.99
- The cheapest price is offered by amazon.co.uk. You can order the product there.
- The price range for the product BLANCO SUBLINE 400-U | SILGRANIT Sink in Rock Grey | Installation Type: undermount Installation | for 50 cm Wide Base cabinets | One Cut-Out and only one Installation | [43x46x20.2 cm] is €£288.99to €£442.00 with a total of 4 offers.
- Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime. working days offered by amazon.co.uk.
5 Variants from £282.99
£304.70
superbath.co.uk
Delivery from £19.99
![BLANCO SUBLINE 400-U | SILGRANIT Sink in Tartufo | Installation Type: undermount Installation | for 50 cm Wide Base cabinets | One Cut-Out and only one Installation | [43x46x20.2 cm]](https://cdn.pricehunter.co.uk/offer/en/blanco-subline-400-u-silgranit-sink-in-tartufo-installation-type-undermount-installation-for-50-cm-w-200t180cad71bf278047669032a36f1b06edeff221a3bde.jpg)
£288.99
amazon.co.uk
Free Delivery
£602.79
Diy.com (B&Q)
Free Delivery
£304.70
superbath.co.uk
Delivery from £19.99
![BLANCO SUBLINE 400-U | SILGRANIT Sink in café | Installation Type: undermount Installation | for 50 cm Wide Base cabinets | One Cut-Out and only one Installation | [43x46x20.2 cm]](https://cdn.pricehunter.co.uk/offer/en/blanco-subline-400-u-silgranit-sink-in-cafe-installation-type-undermount-installation-for-50-cm-wide-200t18034cacee36a55b986d064a1c0d8049de70bcf3b9a.jpg)
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Cheapest offer
Practical stone grey-coloured sink: When the countertop is the highlight, but a practical workstation is still needed, the undermounted granite sink for 50 cm base units is the ideal solution High-quality features: Fitted sink with C-overflow ️ and an even level BLANCO InFino ️ drain system - without edges, rims or seams for easy cleaning Granite sink made of SILGRANIT: The patented composite material of up to 80% quartz sand is a high-quality synthetic stone - easy-care, scratch-resistant, durable and heat-resistant Using the full potential of the kitchen sink: With the matching accessories such as the top rails, many work steps can be combined at the sink - from food preparation to washing up Scope of delivery: drain set with space-saving pipe and drainage connection - 3 ½'' InFino ️ basket strainer and mounting set - professional installation required - only suitable for sealed worktops, Weight: 19.84160358 Pounds, Manufacturer: Blanco
£288.99
Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime.
amazon.co.uk
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