40mm Plum Slate - Dumpy Bag


Slate is a great finish for your garden or landscaping project that gives a quality, modern finish with minimal effort.  

Our 40mm Plum Slate gives the perfect finish for a variety of hard landscaping projects. 

The large particle size gives a beautifully rough aesthetic, whilst providing excellent ground cover, weed suppression and moisture retention.

This product is provided in a large Eco dumpy bag.


All of our products are available for delivery in Dumpy Bags

To place an order or to enquire about deliveries please call 01202 593601 or contact us via our website.

We are doing our best to get deliveries out on a regular basis but please bear with us with confirmation of delivery dates.

Loose loads are available with limited availability. 

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Price: £101.30 (Ex VAT) Per Dumpy Bag (1 Tonne)


Plum slate can be used in many applications such as; Landscaping, rockeries, ponds and water features.

Quarried in North Wales and a by-product of Welsh slate roofing tiles, this rustic slate makes an excellent decorative stone.

Predominantly grey, it is a popular product and a great alternative to organic surfaces.

Colours can vary so samples are available upon request.


Typical Properties:

Main Uses: Landscaping, rockeries, water features, mulch

Size: 15-40mm

Colour: Plum

Shape: Flat Angular

Rock Type: Slate

Delivery Information

This product comes delivered in a large dumpy bag as shown in the picture. A dumpy bag contains approximately 1 cubic metre or 1 tonne of material.

It is the same product as the loose version except it is delivered in bags. The cost of the bag is included in the product price. Delivery will be added in the checkout.

There is a maximum order quantity of 4 dumpy bags through our website. If you require more than this, either select the loose product, or contact our sales team for advice on the most cost effective delivery solution.

Alternatively, find out more about our delivery options.

User Benefits

  • Can be mixed with other products for a striking cover pattern
  • Decorative aesthetic will brighten up your garden borders and pathways
  • A Multi-purpose product is suitable for pathways, bedding and weed suppression
  • Distinct patterned aesthetic gives your landscaping project a quality finish
  • Large particle size gives an even, yet distinct coverage. 
  • Effective moisture retention and weed suppression.
  • Larger quantities may be required if you intent to walk on the newly laid surface, as plum slate is very active when agitated and does not easily compact.

Memberships & Accreditations

  • ORG Logo

  • WRA Logo
  • BSI Logo
  • ISO14001 Logo

If you would prefer to speak to one of our dedicated customer service team please call us 

01202 593601

(Opening hours: Mon to Fri: 8am - 5pm & Sat: 7am - 11:30am)

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