Duke Stone of Cornwall design, supply and install premium bespoke stone surfaces including quartz worktops, granite, marble, porcelain and sintered stone for kitchens, bathrooms and luxury interiors across Cornwall. Working with homeowners, developers and designers in Truro, Falmouth, Newquay, Wadebridge, Padstow, Rock, St Austell and surrounding areas, we combine expert craftsmanship with contemporary coastal inspired design.



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Slate Surfaces - Natural Stone with Timeless Character

Slate surfaces offer a distinctive, natural finish that combines texture, durability and understated elegance. At Duke Stone of Cornwall, we design, fabricate and install bespoke slate worktops, hearths, flooring and interior features across Cornwall, delivering expertly crafted surfaces tailored to your space.

Why Choose Slate for Your Project?

Slate is a natural stone formed over millions of years, known for its rich tones, subtle variation and tactile finish. It brings depth and authenticity to both contemporary and traditional interiors.

White kitchen worktop and splashback with an undermount sink and brass tap

Slate – Naturally Timeless, Beautifully Durable

Key benefits of slate surfaces:

  • Naturally durable and hard-wearing

  • Unique texture and tonal variation

  • Heat resistant – ideal for hearths and fireplaces

  • Non-porous when properly sealed

  • Suitable for kitchens, bathrooms and feature walls

  • Low maintenance with correct sealing

Slate offers a softer, more organic aesthetic compared to highly polished stones, making it ideal for spaces that prioritise character and natural beauty.


Ideal Applications for Slate Surfaces

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George Robinson Kitchens
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Duke Stone have a wonderful team of knowledgeable professionals. A great team to collaborate with! Highly recommended.
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Jay Osborne
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Just had our work surfaces and up stands fitted today. Came home from work and absolutely chuffed to bits. Amazing craftsmanship, price and surface. 💯 Recommend. Thank you Amanda and team
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Nick Williams
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Designing and making bespoke kitchens throughout Cornwall and West Devon, Duke Stone have fast become our go-to for all our worktop top installations. Their service is unrivalled from start to finish. With: - Great product knowledge and sampling - Efficient and clear quoting - Quick template to fitting turnarounds - Expertly fitted and finished - Aftercare manuals provided as per material spec I have no hesitation in recommending them to both residential clients and other businesses looking to elevate their homes or offerings with a professional finish.
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Irene Parker
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5 stars doesn't cover it. Felt safe and was not disappointed, the skill and attention to all my requests gave me a job I am proud to own. Head project leader should be very pleased with himself and his team ✅
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Sue Moss
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DUKE STONE have done it again, a second kitchen with fantastic worktops, efficient and helpful staff and nothing too much trouble. After living three years with a badly damaged Quartz work top delivered from a national company who offered a 'Dream Kitchen', I had given up hope of ever having my dream kitchen. The original company did not have the decency to visit to view the badly damaged work top they had delivered, leaving me with three years of stress and illness. DUKE STONE came to my rescue and have delivered Quartz work tops that are fantastic, I now have my dream kitchen which should last me the rest of my life. THANK YOU DUKE STONE, I HIGHLY RECOMMEND YOU Sue Moss
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Steve Vowles
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First class service, excellent product, friendly and helpful staff. What more could you ask?
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Linda Varah
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Excellent customer service and workmanship.
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Dave Glass
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Fantastic and friendly service, quick turn around with bespoke worktops! Highly recommend!

Finishes & Colour Variations

Slate is available in a range of tones including:

  • Charcoal grey

  • Deep black

  • Blue-grey

  • Green slate

  • Rustic mixed tones

Finishes may include:

  • Natural cleft (textured)

  • Honed (smooth matte)

  • Brushed

Each slab carries its own character, meaning no two installations are identical.


Slate Stone Surfaces Across Cornwall

Duke Stone supplies and installs premium slate stone surfaces for kitchens, fireplaces, feature areas and contemporary interiors across Cornwall. Valued for their rich texture, natural character and timeless appearance, our slate surfaces are crafted for homes in Truro, Falmouth, Newquay, Wadebridge, Padstow, Rock, St Austell and surrounding areas, combining authentic materials with expert stone craftsmanship.


FAQs

Sintered Stone is more heat-resistant and suitable for outdoor use. Quartz offers a softer touch and slightly more colour consistency indoors.

Yes – it’s fully UV-resistant and doesn’t fade, stain or warp in the sun or rain.

It’s very hard but can chip if struck hard on an edge – professional fitting reduces this risk.

Simply use warm water and mild detergent – no sealing or special treatment required.

Client Testimonials

“I never imagined a desk could look this good. The veined quartz top from Duke Stone has transformed my workspace – and it’s easier to clean than wood!”

Laura

Truro

“We chose Neolith for its durability, but the look is what blew us away. Duke Stone brought it to life with incredible attention to detail.”

David & Jo

St Agnes

“We chose Dekton for its strength and look – Duke Stone made it shine. Every edge was perfect, and the service was brilliant.”

Michael & Sarah

St Ives

“The marble in our bathroom is absolutely stunning – it feels like a boutique hotel. Duke Stone were fantastic at every stage.”

Helen

Mevagissey

“I love how easy the quartz is to look after – and it looks incredible. Duke Stone made it all so easy, from quote to fitting.”

Karen

Fowey

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