20mm Silver Mixed Granite

Delivery Information

Whether you are a full-time landscaper or a budding green thumb, our classic Silver Mixed Granite Gravel Chippings are sure to catch everyone’s eye upon completion of your project.

Our Silver Mixed Granite radiates a superb primary colour of silver, with differing shades of blue and black stones and some shades of pink throughout, which is a natural colour of the stone.

  • Consistent range of 20mm stones
  • Much less fine stones
  • Occasional large 30-35mm stones
  • Greater range of colour

Please see the last photo in the gallery for the most recent batch.


Sourced from local quarries in the beautiful Celtic region of Cornwall, South West England, these Silver Mixed Granite 20mm gravel chippings are the perfect addition to:

  • Driveways
  • Footpaths
  • Pathways
  • Garden features
  • General foot traffic areas

Approximate coverage when laid to a depth of 50mm:

Dumpy Bags: 12.5m2

Per Loose Ton: 16m2

25kg Polybags: 0.34m2

Most of our decorative gravels are available in the following sizes: 40mm, 20mm, 10mm & 6mm. As we only list the most popular options, Please contact us  If your required size is not shown.

Available in small 25kg polybags, large 830kg jumbo bags or loose by the ton.

£0.00£48.95 Inc Vat


The Silver Mixed Granite Gravel Chippings are known to the locals as Cornish Chippings or Clean Granite, and they are classed as Igneous rocks, formed by the cooling and solidification of magma or lava.

Our 20mm Silver Mixed Granite is graded with the biggest stone no larger than 20mm. This can mean that smaller sizes of 5-10mm can be found within this product.

We offer three different grades of silver decorative gravel chippings; head over and check out our Brown Mixed Granite and the Silver Grey Granite for alternative options to add that contemporary feel to your garden.

After bagging, the granite gravel chippings can often take on a dusty appearance, but don’t let that fool you. This product appears light silver when dry & once wet, the full spectrum of colours emerges.

We pride ourselves in customer service and offer the following choices when you purchase your Silver Mixed Granite Gravel Chippings:

  • Free sample bags, filled to a weight of 1kg
  • Small polybags, filled to an approximate weight of 25kg
  • Bulk/jumbo bags, Filled to an approximate weight of 830kg
  • Free sample bags, filled to a weight of 1kg
  • Loose material is supplied per ton and is available locally and nationally by request.

Calculating your gravel requirements is an essential part of budgeting for your project. Take the hassle out of trying to work out how much Silver Mixed Granite you need with our handy Gravel & Chippings Calculator.

Additional information

Weight N/A
Dimensions N/A

25kg Polybag, Dumpy Bag, Loose, Free Sample, 20kg Polybag

Supplying british quarried products

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