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Europe’s Premier Red Granite Producer Direct To Trade & Public UK wide.


Home of the famous Lanark Red – direct from the quarry face.

20mm Red Granite Aggregate

Welcome to Cloburn Quarry the home of world famous Lanark Red. Our premium 20mm red granite is the UK’s leading choice for driveways, carparks, paths and borders, is colourfast and has unrivalled bright rich red colouring. Available in bulk bags and now easy to handle 20kg bags with full UK wide delivery. If you are not sure why not compare the best with the rest with our FREE SAMPLES. Other sizes of red granite include smaller 14mm10mm and 6mm. Buy direct from Europe’s Premier Red Granite Producer.

(4 customer reviews)


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Choose your Bag Size
850Kg Bulk Bag
10 x 20Kg Bags (approx. 200Kg)
25 x 20Kg Bags (approx. 500Kg)
50 x 20Kg Bags (approx. 1000Kg)
Please call 01555 663 444
Contact Us


Select how many bags you need or enter the dimensions of your project and we will show you how many bags you will need to buy.


  • per bulk bag – approx. 850kg – including VAT
  • Shipping is calculated when items are added to basket


The Famous Lanark Red Granite Direct From Cloburn Quarry Company, Europe’s Premier Red Granite Producer.

Cloburn 20mm Red Granite is the UK’s number 1 choice for driveways, paths and landscape features, supplied direct from the quarry in loose loads, bulk bags and easy to handle 20kg bags UK wide.

Formed millions of years ago from molten lava, Cloburn red granite is acknowledged as having the best combination of colour, surface texture and strength of all the red aggregates available in the UK. Famous for its deep rich red colouring you know when you buy from Cloburn you are guaranteed the original Lanark Red.

Designed for driveways, paths and landscaped features, Cloburn Premier 20mm red granite decorative aggregate is a high strength, extremely durable red crushed granite that will transform the look of any property. The number one choice for landscaping architects and builders merchants. Once they have been laid the most they will need may be an occasional rake. Produced from high strength granite, the technical qualities of our granites far exceed those of other aggregates, river gravel, pebbles, slate or other stone chippings and driveway gravels available.

Imagine replacing the old tired gravel on your driveway with a bright new premium granite which not only makes it look better, but which also adds to your property’s value, is maintenance free and actually makes your home safer as well with a distinctive crunching sound under foot making it easy to hear when someone is approaching your house.

Referred to as Lanark Red, our granite chippings are popular on large landscaping projects, golf courses, public parks and cemeteries as well as cycle paths. If you want to improve the look and functionality of your home or add the perfect finishing touch to a landscaping project then consider our 20mm decorative red aggregates.

Sizes available online include 20mm, 14mm, 10mm & 6mm however if you are looking for something bespoke please give us a call or fill in our online enquiry form.  Cloburn Quarry’s products meet all current UK and EU specifications.

Check how much material you need by using the online aggregate calculator.

All prices include VAT with delivery costs calculated at checkout stage.

20mm Lanark Red

Hover on the stone to view simulated 3D effect

Additional information




10 Bags (200Kg), 25 Bags (500Kg), 50 Bags (1000Kg), Bulk Bag (850Kg)


Your red granite chips will be delivered to your door by a distribution company. They will be in a bulk bag (850kgs) and on a pallet. The pallet will be offloaded by a tail-lift and be placed on a hard level surface as close as possible to where you want it.

Bag deliveries are made by kerbside tail lift lorry. Crane or hiab available by request.

All deliveries are made on a tail lift lorry and lowered to the ground. A manual pallet truck is then used to manoeuvre the pallet into position.

Our Couriers deliver between the hours of 8am and 6pm and will call you when the order is confirmed to arrange your delivery. .

The ground and road need to be flat, level and solid tarmac or concrete to use this system. If you have any doubts please contact us for further details. Broken concrete, gravel or sloping ground is unsuitable and pallets may be left on the roadside only if it’s safe to do so.

The road must be wide enough for a lorry to fit down, usually wider and larger than a dustbin lorry. If your access is restricted, please could contact our office.

Please make sure that there are no overhead obstructions, such as overhanging trees or cables. Also please inform us of any height restrictions on the delivery route as this could prevent delivery.

We cannot deliver onto sloping ground, as the tail lift must be able to lay flat on the ground.

4 reviews for 20mm Red Granite Aggregate

  1. Jack Rankin

    topped up my old driveway with 3 bags, looks brilliant.

  2. Dave Austin

    2 bulk bags delivered – beautiful looking stones – excellent quality as stated on your website. thanks

  3. Harry Allan

    love my new red granite chips – driveway never looked better.thanks again

  4. David Mclachlan

    excellent service – beautiful looking 20mm in driveway – pleasure to deal with

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