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Cotswold Chippings 10-20mm


Fish Unfriendly Ideal for Driveways

Cotswold Chippings 10–20mm

  • Applications: Popular for gravel driveways, gravel paths, lawn borders, raised flower beds, laid between paving slabs, in a garden stone rockery, or used as part of a pondless waterfall, but NOT suitable for fishponds.
  • Actual Sizing: Graded between 10 and 20mm, but some variance is possible
  • Colour: A pale creamy buff colour that darkens when wet
  • Shape: Angular gravel
  • Material: Limestone


Also known as Cotswold Buff, our premium-quality Cotswold Chippings are among our most popular decorative aggregates. Graded 10–20 mm, it is most commonly used for gravel driveways and garden gravel footpaths. This cost-effective limestone has a traditional and welcoming appearance, making it a popular option for a variety of landscaping projects, including lawn borders, raised beds, between paving slabs or in a garden stone rockery. Bulk bags cover around 8–10 m2 at 50mm depth and are delivered on a pallet by a curtain side, tail lift truck, with pump truck offload; please see delivery info. We also offer smaller 4-10mm gravel or larger Cotswold Rockery pieces. For a harder-wearing material with a similar colour, please see the Yorkshire Cream 20mm & Yorkshire Cream 10mm.

Please see our sizing guide below


A graphic representing decorative aggregate grading, showing stone falling through different size mesh sieves

Decorative aggregates are graded mechanically by size using sieves with selected mesh dimensions. Any screening process can only separate the stone using two of the three dimensions of height, width and length.

Stone Warehouse products will contain a portion of stones with a dimension that is outside of the specified product dimensions, with the 3rd dimension normally being longer depending on how the stone has passed through the sieve. There can also be a minimal quantity of stones of a smaller size that have made their way through the sieve during the grading process. This is to be expected and within the British Standard tolerance of 8% for aggregates coarser than 10mm, and up to 20% between 5 – 10mm

Some products may not mention their size range within their title. This can be found within the ‘Product Information’ tab on its individual page. For example, Golden Gravel 20mm will have a size range of 14–20mm displayed in the ‘Product Information’ tab.


Stone is graded on its ‘narrow’ side and the other dimension can be considerably larger, as shown in the example below:

Although we try our best to reflect the size of our products within their imagery, this doesn’t always appear physically true to size. Images can also be displayed differently depending on the type of device that you are viewing them on. We always recommend ordering a sample to ensure that you’re happy with the size and colour of the product before placing an order.


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