20mm granite chippings
P.O.A
20mm Cornish Granite Chippings – Durable, Decorative & Locally Quarried
Our 20mm Cornish Granite Chippings are a premium, long-lasting decorative aggregate, quarried directly from the heart of Cornwall. Renowned for their strength, natural beauty and excellent drainage properties, these granite chippings are perfect for driveways, pathways, garden borders, and a wide range of landscaping projects.
With a blend of silver-grey tones and subtle flecks of darker mineral highlights, our Cornish granite offers a clean, modern look that complements both traditional and contemporary outdoor spaces. The natural colour of the granite is incredibly hard-wearing.
Sustainable, Local & Reliable Supply
Choosing Cornish granite not only supports local industry but also reduces the carbon footprint associated with transporting aggregates long distances. We supply our 20mm Cornish Granite Chippings by the bulk bag or loose tipped loads, depending on the size of your project.
If you need help calculating quantities or arranging delivery, our team is always happy to assist. Contact us today to discuss your requirements or request a quote for Cornish granite chippings.
The 20mm granite chippings are graded between 15-22mm an ideal size for driveways and footpaths
There is usually a blend of colours ranging from browns to greys, the silver grey being the predominate colour.
| Sold by | Tonne or tonne bag |
| Coverage | Approx. 10m2 using a 50mm depth |
| Dimensions | 16-22mm or 8-10mm |
| Packaging | Palletised |
| Origin | Cornwall |
| Surface Finish | natural crushed |
The angular shape of the granite helps the chippings lock together, creating a stable and firm surface once laid. Whether you’re refreshing an existing area or starting a new landscaping project, these chippings offer both practicality and visual appeal.
Please contact us for local delivery in Cornwall & Devon. All products are available for mainland UK delivery only (excluding some aggregates). We can deliver all across the UK, usually within 72 hours (stock dependent). Please contact us for an accurate delivery price.
• Extremely durable: Granite is one of the hardest natural stones, giving you a long-lasting, low-maintenance surface.
• Excellent for driveways: The 20mm size provides great compaction while still allowing for drainage, reducing puddling and rutting.
• Natural Cornish product: Quarried locally in Cornwall, offering a sustainable and authentic granite gravel option.
• Versatile uses: Ideal for paths, parking areas, garden beds, water features, and general landscaping.
• Clean, attractive finish: The crisp silver-grey colouring provides a high-quality decorative appearance.
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Our in-house experts, including a qualified geologist, can assist with matching and technical guidance. Trust us to source and deliver the perfect stone for your project.