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Open for Muck Away. Recycled aggregates available from October.

Open for Muck Away. Recycled Aggregates available from October.

Gartshore, Cumbernauld

Location: Gartshore, G65 9TW

On the border of North Lanarkshire and East Dumbartonshire at the old Gartshore Works, Twechar, the site is within easy reach of the M80 and M73, and consequently the M8, M9, M876 and M74. 

Latitude, longitude: 55.94913,-4.06139  What3Words: waltz.pave.married



  • NOVEMBER 2022

    Waste managementOpen for muckaway at Gartshore.

  • February 2023

    CDE static wash plant construction starts.
  • OCTOBER 2023

    Brewster Bros recycling plantOpen for recycled aggregate and product sales at Gartshore.

  • OCTOBER 2023

    Brewster Brothers site visitOpen day to celebrate the site becoming officially fully operational.


We take construction, demolition and excavation waste and process it through our state-of-the-art recycling plant to extract high-quality recycled aggregate, including sharp and soft sand, 4-10mm gravel, 10-20mm gravel and 20-40mm gravel which can be used as they are or blended to make other products. Find out more about our recycling process on our process page


All of our washed products larger than 0-4mm are compliant to BS EN 13242 which is the standard for pipe bedding for fine and coarse aggregate and BS EN 12620 which is the standard for aggregate in concrete.