Grey Lagos

Rust

Adamantium

Blue Nile

Mainstream Granite are an established UK company with over 25 years of experience within the Stone Industry and supply slabs of Granite, Marble, Quartz & Quartzite throughout the UK.
 We stock a large variety of premium Granite, Marble, Quartz and Quartzite stones to cater for all your requirements; Commercial or Residential, Interior and Exterior. Additionally, we service bespoke orders importing stone into the UK for specific projects.

 Mainstream Granite are the exclusive supplier of Diresco Quartz in the UK. 

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