Plum Slate Chippings 20mm

Bulk Bag (Approx. 800kg)
From £115.00 inc VAT
Plum Slate Chippings 20mm
Plum Slate Chippings 20mm
Plum Slate Chippings 20mm
Plum Slate Chippings 20mm
Plum Slate Chippings 20mm
Plum Slate Chippings 20mm
Plum Slate Chippings 20mm
Plum Slate Chippings 20mm
Plum Slate Chippings 20mm
Plum Slate Chippings 20mm

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Bulk Bag (Approx. 800kg)
Bulk Bag
(Approx. 800kg)
Product £115.00
Delivery Surcharge TBC
From £115.00
Prices include VAT
Half Bulk Bag (Approx. 500kg)
Half Bulk Bag
(Approx. 500kg)
Product £94.00
Delivery Surcharge TBC
From £94.00
Prices include VAT
50 Bags (Approx. 1000kg)
50 Bags
(Approx. 1000kg)
Product £156.50
Delivery Surcharge TBC
From £156.50
Prices include VAT
21 Bags (Approx. 420kg)
21 Bags
(Approx. 420kg)
Product £126.50
Delivery Surcharge TBC
From £126.50
Prices include VAT
7 Bags (Approx. 140kg)
7 Bags
(Approx. 140kg)
Product £91.50
Delivery Surcharge TBC
From £91.50
Prices include VAT
Sample (Approx. 200g)
(Approx. 200g)
Product £0.00
Postage £4.50
From £4.50
Prices include VAT

Lorry image For Loose Loads and Orders Over 10 Pallets Call 01629 636212 or Click Here

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* This calculator is only intended as a rough guide to help you approximate the likely volume of gravel, slate or other aggregates needed for your project.

Plum Slate Chippings 20mm

Our Welsh Plum Slate Chippings 20mm are sourced directly from the Quarry in Caernarfon, North Wales.

Our Plum Slate Chippings 20mm decorative aggregates boast beautiful purple/blue colours that deepen when wet.

If you are attempting to match your previously laid plum slate to top up or extend the area, please order a sample before your main purchase.

Perfect for footpaths & more!

Also known as purple slate chippings, plum slate decorative aggregates are ideal for garden pathways, borders, flower beds, rockeries, ornamental water features, fishponds and pot toppers. Our plum slate chippings are fish-friendly!

Graded at 20mm, plum slate chippings are a great choice for footpaths as the shape and size means they bed together well for a comfortable walking surface. Once laid, the smaller pieces will form a mulch bed with the larger and more decorative pieces on display.

Beyond their aesthetic charm, and beatiful rich colour, plum slate plays a practical role by aiding in weed prevention and retaining soil moisture during dry periods, making them a valuable choice for gardeners.

Plum Slate Useful Tip

It's useful to note that plum slate, or any slate may subtly alter the pH levels of soil or water features, so consideration is advised for delicate plants or aquatic elements in your landscaping plans.

Recycled Fish Friendly

Plum Slate Chippings 20mm

Plum slate chippings Applications: 

Garden footpaths, lawn borders, raised flower beds, decorative garden stone rockeries, pot toppers, ornamental water features and fishponds.

Plum Slate Chippings Actual Sizing:

Graded 5-30mm due to the soft nature of the stone. Please see our sizing guide here.

Plum Slate Colour: 

Shades of purple and plum with some occasional bluish shades that appear a pale grey colour when dry

Plum Slate Shape:

Angular, flat plum/purple slate pieces 

Plum Slate Material:

Premium Welsh Slate

Plum Slate Texture:


Our slate is available in a bulk bag or 20kg bags on a pallet.


Looking for some ideas on how to use slate in your garden?

If you need some inspiration, read our blog 'How to use Slate in your Garden'. Here we give you ideas on ways to use slate creatively in your garden.


Looking for another size of plum slate?

Shop Plum Slate 40mm here

Shop Plum Slate Mulch here (perfect for mulching borders or pathways)

Shop Plum Slate Paddlestones here

Shop Plum Slate Rockery here

Looking for another colour of slate chippings?

Shop Green Slate Chippings, Shop Blue Slate Chippings, Shop charcoal/grey Slate Chippings

Delivery Information

We aim to deliver all orders within 2-3 working days from receipt of order (Most orders placed before 1pm will be delivered in 2 working days).

Any Next Day deliveries need to be placed before 1pm Monday to Thursday.

Next Day deliveries placed on a Friday before 1pm will be delivered the following Monday

(Excluding Bank Holidays - then the delivery will be on the Tuesday)

Please Note: Our ranges of garden furniture and horticultural products may take up to 7 working days to be delivered.

Read more

Garden Inspiration
Stunning design ideas to inspire your garden space, big or small.
Gravel Calculator
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Delivery Information
Find out more about delivery.
How To Lay
Watch our helpful videos and download our guides for tips and advice.