We source our comprehensive range of primary aggregates from quality assured outlets that are located throughout our operating area.

Our method of operating creates a virtual one-stop-shop for our clients and allows us to provide the right materials for each application at a price that generates value for all parties. 

Our flexible and responsive service means we can supply a variety of load sizes to meet your needs and deliver at a time to suit. We have a vast product offering and listed below is a high-level grouping of our primary aggregates range. 

All materials are available in a variety of sizes and range from limestone, (carboniferous, dolomitic & magnesium), gritstone, sandstone to granite. If unsure please contact us for assistance.

Call us on 01909 564191 to obtain an instant, competitive quotation from one of our highly experienced sales team.

  • Sub Bases
  • Crusher Runs
  • Single Sizes
  • Pipe Bedding
  • Gabion Stone
Sub Bases

MOT Type 1 (Clause 803)

MOT Type 1 Reduced Fines

DOT Type 1


Primary Aggregates - MOT Type 1 (Clause 803) Primary Aggregates - Mot Type 1

Crusher Runs

20mm, 40mm, 75mm


Crusher Runs 20mm  Primary Aggregates - Crusher Runs 40mm  Primary Aggregates - Crusher Runs 75mm

Single Sizes

10mm, 20mm, 40mm, 75mm


Primary Aggregates - Single Sizes 10mm  Primary Aggregates - Single Sizes 20mm  Primary Aggregates - Single Sizes 40mm  Primary Aggregates - Single Sizes 75mm

Pipe Bedding

10mm, 20mm, 40mm.


Primary Aggregates - Pipe Bedding 10mm  Primary Aggregates - Pipe Bedding 20mm

Gabion Stone


Primary Aggregate - Gabion Stone

Please note: The details and images of the products or product specifications (for instance colour) quoted on our website are approximate and subject to variations as aggregates are a natural product. 
While we have worked to ensure we accurately reproduce colours, there may be minor variations in the colour of the actual product due to the nature of our natural materials. 
Moisture content, as well as the colour settings and capabilities of computer monitors, can all affect the appearance of colours as well. 

Not sure how much material you need?

Use our calculator to find out!


A part of the John Owen experience is that we can adapt and supply for any situation you may put to us – and it’s all thanks to nationwide sourcing strategy.


We’re fast, reliable and competitive. That’s why we’ve got an integrated cost calculator so you can get your quote in seconds.


Over half a century is a hell of a long time for a business to be operating. So we know a thing or two about aggregates. Trust us to source and supply the best product for your individual needs.


For more details on what we offer or on what we can do for you. Visit our contact page.