Stone, aggregates and recycled rubble

Construction materials for infrastructure and landscaping projects 

mound of hard core

Bryn Aggregates

We produce a wide range of aggregates for construction and landscaping uses. Products include reclaimed sandstone dust and sand, recycled 0-40mm Type 1 and graded sandstone chippings, right through to our ‘gold standard’ PSV68 high specification sandstone and SUTRA grade road surfacing.

The quarry

Quarrying has taken place at the Bryn for centuries – the farmhouse and neighbouring manor house, Llancaiach Fawr, are both thought to have been built from locally quarried stone in the 1500s. 

Quarrying recommenced in the 1990s and, since then, the scarce high specification blue pennant sandstone aggregate found at the Bryn has been on major infrastructure projects and road safety improvements across South Wales and beyond.

The quarry is one of less than a dozen sites in the UK where the specific type of aggregate needed for motorway and busy junctions can be found. Its unique hardness and shape when crushed means it reduces skidding and lasts for many more years than other road surfacing products
 

plant machinery in blue pennant sandstone quarry
mound of aggregates recycled hardcore

Products

  • Dust

  • Sand (sandstone)

  • Type 1 (recycled and virgin)

  • Crush and run

  • Chippings 4mm to 20mm

  • Walling stone

  • Rockery stone

  • PSV68 High Spec Aggregate

  • SUTRA

Regulatory data

​We record the ground vibration and air over-pressure (blast shock) caused by detonations in the quarry, along with air quality monitoring.

Get in touch

If you’d like more information about the aggregates we produce at Bryn Aggregates, contact the Bryn Group in Hengoed today. Whether you’re a building contractor or a homeowner undertaking a DIY project, we can supply the appropriate aggregate for your project.

Address:

Gelliargwellt Farm, Gelligaer, Hengoed, CF82 8FY

Weighbridge:

01443 878896

Enquiries:

01443 838121

Bryn Aggregates Ltd, registered as a limited company in England and Wales under company number: 08802388.


Registered Company Address: Gelliargwellt Farm, Gelligaer, Hengoed, CF82 8FY.