• Dolomite 850kg
  • Dolomite
  • Dolomite
  • 20mm dolomite
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Dolomite

Dolomite

£4.00
£4.00
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Delivery options at checkout · Collection from Swalwell

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Delivery options and charges are shown at checkout. Collection is available from Swalwell.

Delivery, access & collection
Gravel calculator & fencing checklist

Dolomite Crusher Run 20mm (Yellow) – Premium Sub-Base Aggregate

Our Dolomite Crusher Run 20mm, also known as Yellow Sub-Base, is a durable, compactable aggregate ideal for both residential and commercial groundwork. Blending crushed dolomite stone with fine dust, it forms a dense, stable base layer – perfect for driveways, patios, turfing, and decorative landscaping.

Ideal Uses:

 

  • Paving Sub-Base – Excellent base for patios, block paving, and driveways
  • Artificial or Real Turf – Provides a smooth, level foundation for turfing projects
  • Under Decorative Stone – Ideal beneath gravel, cobbles, chippings, and slate
  • Hard-Wearing Footpaths & Garden Areas – Low-maintenance, long-lasting ground cover

Key Features:

  • Dense Grading with Low Void Content – Locks tightly to form a durable, compact sub-base
  • Natural Composition – Made from crushed dolomite rock and stone dust
  • Yellow Colour – Subtle tone ideal for blending with decorative landscapes
  • Size Range: 15mm–20mm (with fine particles to aid compaction)
  • Fish Friendly: No

Available Sizes & Prices:

Choose the right volume for your project:

  • Mini Bag (min 20kg) – £4.00
  • Mini Bulk Bag (min 250kg) – £35.00
  • Bulk Load Loose (min 750kg) – £55.00 (Most cost-effective for large groundwork)
  • Bulk Bag (min 750kg) – £65.00 (Clean and easy to store or crane-offload)

Click & collect available from our Newcastle yard.

Buy Dolomite Crusher Run 20mm online today – the reliable, compactable sub-base solution for landscaping and construction projects in the North East.

Local delivery and collection

Delivered by our own drivers within 3–5 working days. Within 10 miles of our Swalwell yard: £10 delivery for orders under £75, or free for orders of £75 or more. Over 10 miles and up to 30 miles: £20 delivery for orders under £150, or free for orders of £150 or more. Distances are measured as a straight-line radius. Delivery is unavailable beyond 30 miles; collection is available from Swalwell.

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Let customers speak for us

from 271 reviews
Fence panels and post

Fence panels and post ordered 8pm and delivered by lunchtime the very next day, wow! Superfast delivery! Delivery driver was very helpful, would recommend to all,

David Fletcher
Ordered on line and loaded into the car for me inside a couple of hrs

Good gravel

DL
Great & Prompt Service

Small bags of gravel & type 1 ordered online & ready within a couple of hours. Loaded into the car for me

DL

We found a little gem right on our doorstep! The lads were brilliant, delivery was fast and completely free, and the prices were very reasonable.
We got everything we needed for our garden project in one place, including timber, posts, postcrete, fence screws, bark and pebbles. The quality of everything was excellent, and it made the whole job so much easier.
It's great to find a local business that offers good products, good service and good value. We'd definitely recommend checking out what they sell before heading to one of the big chains.
Highly recommended and we'll certainly be using them again. 5 🌟

Samantha Timms
Very prompt delivery and earlier than anticipated

Very prompt delivery and earlier than anticipated, which was great and also stones were very clean

Anonymous
Fence panels and post

Ordered fence panels and post at 8pm, arrived lunchtime next day ! Wow ! Panels and post were great quality and delivery driver was excellent, will definitely buy from again when needed, Thanks 😊

David Fletcher

really good quality in fast delivery we recommend two family members and friends

Jill
great product and delivery on time followed

great product and delivery on time followed instructions as my mam (customer) is disabled great communication with myself and overall very pleased and looks great

Julie Booth

Great service for Wood and building supplies at good rate.

Chris Youngman
Great service

Great service, prompt delivery, helpful company - thank you!

Anonymous
Great service

Great service,happy to recommend these guys, dropped exactly where I needed it too.

Anonymous
Excellent service and a good price would

Excellent service and a good price would recommend to friends

Steven Austin
Great all round

Cannot fault the product or the customer service provided. Quick and easy from start to finish

Anonymous
Very good gravel Very happy with it

Very good gravel
Very happy with it.

Ronald Sanderson

Top notch service

Paul