When you’re specifying or sourcing stone for a client project, the quality of your supplier matters as much as the quality of the material itself. At Corestone, we’ve built our reputation as a trusted quartz slab supplier across the UK by doing the basics exceptionally well; consistent quality, a broad range held in stock, and a straightforward supply relationship that trade professionals can rely on.
Whether you run a kitchen or bathroom showroom, operate as a fabricator, or specify materials as an architect or interior designer, here’s why Corestone is the quartz worktop supplier Hampshire and UK trade businesses come back to.
Engineered Quartz Slabs: What Sets Them Apart
Corestone quartz slabs are composed of up to 93% natural quartz, one of the hardest minerals on earth, combined with tough polymer resin, cured under pressure to produce a surface that is dense, non-porous, and highly resistant to the demands of everyday use.
For trade customers, that translates into a product that’s easy to sell and even easier to stand behind:
- Scratch and impact resistant: no knife marks, no surface damage from normal fabrication or daily use
- Non-porous: impervious to bacteria and resistant to common staining agents including beetroot, turmeric, red wine, and coffee, tested over 24 hours with no residual marking
- Heat-resistant: suitable for kitchen environments with standard care
- Low maintenance: cleaned with a damp cloth and mild detergent; no sealing, polishing, or specialist upkeep required
- Sustainable: 93% natural materials, including recycled glass and recycled stone content, making it a credible choice for environmentally conscious commercial specifications
All slabs carry ISO9001 and CE certification, giving your clients and projects the quality assurance they need.
A Range Built for Specification
Corestone’s quartz collection has been curated with both aesthetics and versatility in mind. From clean whites and subtle greys through to dramatic veined marbles and sparkle finishes, the range covers the styles most in demand across residential and commercial interiors.
Highlights from the collection include:
- Calacatta Gold and Calacatta Elegance: high-demand marble-effect slabs with bold veining
- Bianco Statuario and Bianco Carrara: clean, classic whites suitable for a wide range of kitchen and bathroom schemes
- Black Sparkle and Grey Sparkle: contemporary finishes with metallic fleck detail
- Antico Grey and Cloudy Black: neutral tones for modern commercial interiors
All slabs are available in the standard size of 3040x1440mm in both 20mm and 30mm thicknesses, with jumbo sizes available on selected colours. Sample books are available on request.
Stock-Held Supply, When You Need It
One of the most common frustrations for fabricators and showrooms is lead time uncertainty. Corestone holds its range in stock at its warehouse near Junction 2 of the M27 in Hampshire, meaning trade customers can access material quickly without the delays associated with overseas ordering.
Trade customers can collect directly from the warehouse, loaded by gantry crane, or arrange delivery for a small additional charge. For higher volume requirements, half or full container orders are also available, making Corestone a practical choice for larger fabricators and buying groups.
What Our Trade Customers Say
“We have worked with Corestone for nearly 10 years and cannot recommend this company highly enough. The service is efficient, professional and friendly. The materials are expertly selected and the best quality. The team at Corestone have a genuine passion for stone and also for providing exceptional customer service.”
The Right Quartz Worktop Supplier for Hampshire and Beyond
Based in Hampshire and conveniently located for businesses across the South of England, Corestone supplies kitchen and bathroom showrooms and fabricators across most of the UK. Our focus is firmly on the trade – we exist to make your supply chain simpler, your product offering stronger, and your client conversations easier.
If you’re looking for a reliable quartz slab supplier in the UK with a proven range, stock availability, and a straightforward trade relationship, we’d be glad to hear from you.
To request a sample book or discuss your requirements, contact the Corestone team at sales@www.corestone.uk or call 023 8020 1978.