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Mrs D N Dutton

Very quick and easy service.
07 April 2024

David Crichton

Everything you could think of from looking on the website, to ordering the sample and then the product itself. The whole experience was easy and satisfactory and the quality of the gravel was excellent.
07 April 2024

Mark Steven

Great product, helpful delivery drivers, on time and exactly what i ordered. Really pleased and would use again.
07 April 2024

John Peach

Excellent service and very professional choice of courier.
07 April 2024

Mr D Tetlow

Good quality. Black when wet, grey when dry. Very happy with purchase and would definitely buy again.
07 April 2024

D M Stanger

Bags arrived mid morning, gravel as described. Cant fault the service.
07 April 2024

Black Basalt 20mm

From £121.00 incl.VAT

Step 1 - Select your delivery postcode area (required)

Step 2 - Select the type you require

Bulk Bag
Approx 850Kg Bulk Bag
NEW Bulk Bag
Approx 1000Kg Bulk Bag
50 x25kg Sealed Bags
50 x 20Kg Sealed Bags (1 Tonne)
Pre-Order For Delivery
W/C: 1 Aug
1 Bag
Sample (Under 1KG)


Require more than 10 Tonnes / Pallets? Call 0330 0585068 or click here


This stunning 20mm Black Granite is becoming increasingly popular because it is hard-wearing and perfect for the use on driveways. It is perfect for making a bold statement in your garden and adding the wow factor. The stone reflects the light and will look beautiful in any garden to add style. Due to the durability of this stone it will remain looking beautiful in your garden for many years.

Black Basalt 20mm

Bag Size: Approx 850Kg Bulk Bags and 20kg Sealed Bags
Size: 20mm (Based on width of stone)
Uses: Driveways, Water Features, Rockeries and Aquatics
Colour: Black (grey when dry)
Shape: Angular
Specification: BS EN 1260

Colour and Shape

This gravel shows a grey colour when dry, yet reflects a beautiful black colour when wet; making this a versatile product. it is available as an angular gravel and is a naturally quarried product, which may result in variations of size and shape.


We can usually accommodate a next day delivery service if the product is ordered before 12pm for an additional cost. The delivery is also subject to weather conditions and stock levels. All supplied in Bulk Bags (850KG) or Sealed bags (20KG).

Loose Load Deliveries

For a competitive loose load delivery price (bulk deliveries) for large areas please contact our sales team on 03300585068.


15 purchases during last 24 hours