Flagstones & Paving

Black Mountain Quarries supplies a wide range of flagstones, patio slabs and paving for domestic and commercial flooring and landscaping. Unlike cast and reconstituted materials, natural stone is hard-wearing, long-lasting and looks great in all weathers. Its timeless appeal deepens over the years. Our range includes sandstone and granite from our Herefordshire and Cornish quarries, locally sourced stone from other UK stone merchants, and carefully selected imported stone from trusted overseas suppliers. Our British sandstone, pennant and granite is ideal for internal underfloor heating. All our flagstones can be used externally to enhance any landscaping project.

Commercial Paving

Our Commercial Paving is available in silver / grey granite, red sandstone and York stone. It is fully bespoke, available in various finishes and dimensions, and cut to your specification. All our paving is locally sourced in the UK, at highly competitive prices.


Our natural stone flags and paving stones are available in slate, pennant stone and sandstone. Colours range from cool grey, green and black through to warm shades of ochre, brown and purple. Practical, versatile and beautiful, our flagstones are also keenly priced.