
Blue Slate Chippings 40mm
These Welsh Slate 40mm Blue Slate Chippings are a popular decorative aggregate that are ideal for garden borders, decorative rockeries, fish ponds and ornamental water features especially as the blue colouring deepens dramatically when wet. PLEASE NOTE: Our Blue Slate products are a TRUE Welsh Slate material which may differ in colour to blue slates purchased from other retailers who may source their stone from elsewhere. If you are attempting to match slate colours, please order a sample before your main purchase. Currently, our Blue and Plum Slate products may have some similar colour tones due to the quarry seam that is being mined at present. Please see our images for the colour difference wet and dry. We supply them in various quantities of 20kg poly bags and in bulk bags of 750kg. Please see (Delivery Info). If you're looking for a smaller size, we also stock 20mm Blue Slate along with 50-100mm Blue Slate Paddlestones & Larger Tumbled Slate Paddlestones which have a smoother rounded finish.
Prices below include delivery and VAT.
For Loose Loads and larger orders over 10 pallets please call 01629 636212 for a quote.
Please enter the first part of your postcode for delivered prices, available quantities and samples
To see prices please enter your delivery postcode in the box above
Product information


Blue Slate Chippings 40mm
Applications: Decorative borders, raised beds and ornametal rockeries, landscaping projects, water features, fish ponds and other aquatics
Actual Sizing: Graded 30-50mm with some variance likely due to the nature of the stone
Colour: Shades of bluish purple that appear grey when dry and unwashed. Some colour variance is likely and there may also be occasional colour inclusions
Shape: Flat angular pieces
Material: Slate
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)