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Composite and granite sinks
Made from crushed granite bonded with resin, composite sinks bring colour and a soft, stone-like finish to your kitchen. They are tough, quiet and easy to care for, and our own installers fit them as part of your makeover.
✓ Black, grey, white and cream
✓ Fitted by our own installers
✓ Up to 25-year manufacturer's warranty
Why composite
Granite composite resists scratches, stains and heat from hot pans, and every composite sink we fit comes with a manufacturer's warranty of 10 to 25 years.
The dense stone mix absorbs the clatter of plates and pans, and feels warmer and softer than steel.
Match a black sink to dark worktops, pick white or cream for a light kitchen, or go for grey for a modern, understated look.
16 sinks
Inset granite sinks with one main bowl and a drainer, in a choice of colours. Use the arrows to see each one.
A granite composite single bowl and drainer that resists heat, stains and scratches.
A soft-edged granite composite single bowl with a ribbed drainer, in four colours.
Soft, flowing curves inspired by sand dunes, in a matt granite finish that resists marks and scratches.
Sculpted curves and a deep bowl in matt granite, with a drainer that can sit on either side.
Straight lines, softened square edges and a geometric drainer for a clean, contemporary style.
A Silgranit sink with raised drainer grooves and a modern, practical shape.
A Silgranit sink with raised drainer grooves and a modern, practical shape.
Blanco’s best-loved Silgranit sink, with a crisp, straight-lined design and a wide tap ledge.
Blanco’s best-loved Silgranit sink, with a crisp, straight-lined design and a wide tap ledge.
Blanco’s best-loved Silgranit sink, with a crisp, straight-lined design and a wide tap ledge.
A Silgranit sink with softly shaped bowls and a smooth drainer that wipes clean in seconds.
A Silgranit sink with softly shaped bowls and a smooth drainer that wipes clean in seconds.
A timeless Silgranit sink with deep drainer grooves that steer water back into the bowl.
A timeless Silgranit sink with deep drainer grooves that steer water back into the bowl.
A timeless Silgranit sink with deep drainer grooves that steer water back into the bowl.
A timeless Silgranit sink with deep drainer grooves that steer water back into the bowl.
14 sinks
Inset granite sinks with a main bowl plus a smaller bowl and a drainer, in a choice of colours. Use the arrows to see each one.
A granite composite 1.5 bowl with drainer, tough and easy to keep clean.
A soft-edged granite composite 1.5 bowl and drainer, in four colours.
The gentle curves of Dune with a main bowl and half bowl, in a tough matt granite finish.
A deep main bowl and half bowl with flowing, organic lines in a hard-wearing matt granite.
Crisp geometric styling with a main bowl, half bowl and reversible drainer in heat-resistant granite.
A clever space-saving design with a large main bowl, a small second bowl and a built-in accessory rail.
All the practicality of Synchronist in a smaller footprint, perfect for compact kitchens.
A corner sink that makes good use of an L-shaped worktop, with a main bowl, a half bowl and a drainer.
A Silgranit sink with raised drainer grooves and a modern, practical shape.
Blanco’s best-loved Silgranit sink, with a crisp, straight-lined design and a wide tap ledge.
Blanco’s best-loved Silgranit sink, with a crisp, straight-lined design and a wide tap ledge.
A Silgranit sink with softly shaped bowls and a smooth drainer that wipes clean in seconds.
A timeless Silgranit sink with deep drainer grooves that steer water back into the bowl.
A timeless Silgranit sink with deep drainer grooves that steer water back into the bowl.
22 sinks
Undermount and drainerless granite bowls: prep and single bowls first, then 1.5 and double bowls. Use the arrows to see each colour.
A Silgranit bowl fitted beneath a solid worktop, so crumbs and water wipe straight in.
A large granite composite bowl that can be inset or undermounted, with no drainer.
A compact, square-edged granite bowl that can sit on top of or beneath the worktop.
A larger square-edged granite bowl with room for big pans, fitted inset or undermount.
A Silgranit sink with raised drainer grooves and a modern, practical shape.
A roomy Silgranit bowl without a drainer, leaving more worktop free for preparing food.
A roomy Silgranit bowl without a drainer, leaving more worktop free for preparing food.
A round Silgranit bowl that brings a softer shape to the kitchen, ideal as a second sink.
A Silgranit bowl fitted beneath a solid worktop, so crumbs and water wipe straight in.
A Silgranit bowl fitted beneath a solid worktop, so crumbs and water wipe straight in.
A Silgranit bowl set in a slim stainless steel frame that sits neatly into the worktop.
A Silgranit bowl fitted beneath a solid worktop, so crumbs and water wipe straight in.
A Silgranit bowl fitted beneath a solid worktop, so crumbs and water wipe straight in.
A Silgranit bowl fitted beneath a solid worktop, so crumbs and water wipe straight in.
A main bowl and half bowl in a sleek, square-edged granite that suits modern and classic kitchens.
Blanco’s best-loved Silgranit sink, with a crisp, straight-lined design and a wide tap ledge.
A Silgranit bowl fitted beneath a solid worktop, so crumbs and water wipe straight in.
A Silgranit bowl fitted beneath a solid worktop, so crumbs and water wipe straight in.
A Silgranit bowl fitted beneath a solid worktop, so crumbs and water wipe straight in.
Two square-edged granite bowls fitted beneath the worktop for a seamless, high-end look.
A Silgranit bowl fitted beneath a solid worktop, so crumbs and water wipe straight in.
A Silgranit bowl fitted beneath a solid worktop, so crumbs and water wipe straight in.
Choosing your sink
Inset sinks sit on top of the worktop and suit every worktop, including laminate. Undermount sinks fit beneath a solid worktop such as solid wood or quartz for a seamless edge, so they are not suitable for laminate.
A single bowl gives you the most space for big pans. A 1.5 bowl adds a half bowl for rinsing and prep. Compact sinks and bowls without a drainer suit smaller kitchens.
Your local expert helps you choose at your free design visit, then our own installers fit your new sink and tap as part of your makeover.
Reginox has been making kitchen sinks for over 60 years. Its Regigranite range combines granite with resin for a sink that is built for everyday family life.
Abode's granite composite sinks come in black metallic, grey metallic and white, with soft organic or crisp geometric shapes, all backed by a 10-year manufacturer's warranty.
Blanco's Silgranit sinks are made with granite for a tough, hygienic surface, in up to 8 colours from soft white to coffee, all backed by a 25-year manufacturer's warranty.
Is it right for me?
Composite sinks are a great choice if you want colour and a softer, matt finish. Lighter colours show tea and coffee stains more readily, so a regular wipe keeps them bright. Prefer metal? See our stainless steel sinks, or for a traditional look our ceramic sinks.
✓ Rinse and wipe after use, especially lighter colours
✓ Clean with warm soapy water and a soft cloth
✓ Use a sink-safe cleaner to lift limescale
✓ Avoid bleach, wire wool and scouring pads
Book a free design visit and your local expert will help you choose a sink and tap that suit your worktop, then include them in one clear, written quote.
