5/20mm Limestone SUDS

Sustainable urban drainage

4-20 mm Limestone

Our 5/20mm Limestone SUDS is a premium, primary quarried aggregate designed specifically for use within Sustainable Urban Drainage Systems (SUDS). This open-graded stone is meticulously washed and graded to ensure it contains no “fines” (dust), creating a highly permeable sub-base layer that allows surface water to drain away naturally and efficiently.

Depending on your project’s engineering specification, it functions as an ideal open-void sub-base or laying course for permeable block paving, porous asphalt, or pervious concrete.

  • Sold per tonne. Enter your postcode for price and availability.  
  • Available for delivery in 5–29 tonne loads.  
  • We can deliver your items as fast as the next day, depending on availability and your location.
  • If you’d like to sign up for a TJ credit account, please complete our form here.
  • Permeable Paving Infrastructure: The perfect sub-base layer for commercial and residential permeable block paving systems.
  • Porous Asphalt & Concrete Foundations: Provides structural support beneath porous sports surfaces, highways and car parks.
  • Groundworks & Civils: Essential for managing surface water run-off in new housing and commercial developments.
  • Driveways & Footpaths: Offers a solid, free-draining base for modern driveway designs that require SUDS compliance.

from £50.00 per tonne

There seems to be a problem

Enter your postcode to get an updated price for your location.

SHARE: