Garden Slate, Decorative Gravel & Aggregates

Full Product Catalogue

Every product GardenSlate currently supplies, with direct links to details, pricing, and delivery options.

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• 20mm Plum Slate Chippings Bulk Bag – Decorative Aggregate

  £120.00

  20mm Plum Slate Chippings – Decorative Aggregate Bulk Bag Looking for a high-quality decorative aggregate that brings lasting colour, texture and a clean finish to your landscaping project? Our 20mm Plum Slate Chippings are a popular choic…

• Plum Slate Aggregate 40mm

  £120.00

  Looking for a decorative aggregate that brings lasting colour and texture to your landscaping scheme? Our 40mm Plum Slate Decorative Aggregates are a popular choice for gardens, paths, borders and feature areas, offering a bold natural fini…

• Glacial Boulders - 6 per pack

  £270.00

  Our Glacial Boulders are supplied as a pack of 6 feature stones, each weighing between 90kg and 150kg. Sourced from the Nantlle Valley in the heart of Eryri, they offer a rugged natural texture and a stunning blend of dark and mid grey tone…

• Glacial Boulders - 10 per pack

  £270.00

  Our Glacial Boulders are supplied as a pack of 10 feature stones, each weighing approximately 40–100kg. Sourced from the Nantlle Valley in the heart of Eryri, they have a rugged natural texture and a striking blend of dark and mid-grey tone…

• Glacial Boulders - 3 per pallet

  £250.00

  Create a powerful yet balanced landscape statement with Glacial Boulders, naturally sculpted by Ice Age glaciers and shaped over thousands of years. These substantial stones are entirely natural, with smooth, rounded forms created by glacia…

• Glacial Boulders - 2 per pallet

  £250.00

  Make a bold, timeless statement with Glacial Boulders, naturally sculpted by Ice Age glaciers and shaped over thousands of years. These impressive feature stones are entirely natural, with smooth, rounded forms created by powerful glacial m…

• Rustic Slate Walling Stone

  £225.00

  Create strong, characterful structures with Rustic Slate Walling Stone, a natural Welsh slate product suited to both traditional craftsmanship and contemporary landscape design. Each stone is hand picked to ensure quality, character, and su…

• Purple Eryri Slate Rockery

  £210.00

  Create bold structure and natural drama in your garden with Purple (Plum) Snowdonia Slate Rockery Stone, a genuine Welsh slate product formed over 500 million years ago. Sourced from the historic Nantlle Valley in the heart of Eryri (Snowdo…

• Glacial Cobbles 130-300mm

  £250.00

  Our Rounded Glacial Cobbles are supplied in bulk bags and include approximately 80 stones per bag or cage. Sourced from the Nantlle Valley in the heart of Eryri, they have a naturally smooth, weathered finish and an attractive mix of earthy…

• Glacial Cobbles 180-320mm

  £260.00

  Our Rounded Glacial Cobbles are supplied in bulk bags or baskets and include approximately 40 stones per bag or basket. Sourced from the Nantlle Valley in the heart of Eryri, they have a naturally smooth, weathered finish and an attractive…

• Tumbled Plum Slate Paddlestones

  £230.00

  Looking for a luxury decorative aggregate that feels as good as it looks? Our Plum Slate Paddlestones offer a refined, tactile finish that stands apart from standard slate chippings or gravel. Tumbled and washed to create a smooth, flat, p…

• Tumbled Blue Slate Paddlestones

  £230.00

  Create a luxurious, high-end finish with Heather Blue Tumbled Slate Aggregates, a distinctive alternative to standard slate chippings. Unlike typical angular slate, this material is tumbled and smoothed, producing rounded edges that mimic n…

• Rustic Eryri Slate Rockery

  £210.00

  Looking for a larger feature stone that brings real impact to a landscaping scheme? Our XL Rustic Slate Rockery Stones are ideal for creating standout garden features, water installations and Japanese-style gardens, with natural shapes, rug…

• XXL Celtic Slate Paddlestones

  £370.00

  Looking for a larger decorative stone that brings texture, colour and flexibility to your landscaping scheme? Our Large Slate Paddlestones are a naturally eye-catching product, with a beautiful blend of blue slate and subtle tones of green,…

• 800kg - 1 tonne Large Glacial Boulders for Garden Features, Rockery Features, Water Features

  £240.00

  Looking for a feature stone that makes a real statement in the landscape? Our Large Glacial Boulders are naturally rounded stones with smooth, weathered surfaces and distinctive organic shapes, ideal for creating bold focal points in garden…

• Rustic Slate Rockery XL

  £210.00

  Rustic Slate Rockery XL – Feature Stones (350–800mm) Bold, Colourful Slate Feature Stones | Hand-Selected from Snowdonia | 500 Million Years in the Making Make a statement in your landscape with Rustic Slate Rockery XL – a dramatic collect…

• PREMIUM SNOWDONIA TUMBLED AGGREGATE - 40mm

  £170.00

  Looking for a premium decorative aggregate with a softer, more design-led finish? Our Premium Tumbled 40mm Snowdonia Blend is a luxury multi-tone slate aggregate, combining blue, plum and green tones in a beautifully balanced mix. Tumbled…