Slate Walling

Slate Walling sourced directly from North Wales. Enhance your outdoor space with the timeless beauty of Welsh Slate, hand-selected from the finest quarries in Wales. These striking natural slate pieces, ranging from 150mm to 450mm, are perfect for adding texture, contrast and structure to any garden design. Their deep blue-grey and plum tones, rugged edges and rich mineral patterns make them a standout choice for modern, rustic, or traditional landscapes.

Each piece of slate walling has been naturally formed over millions of years, giving it unmatched durability, weather resistance and character. Whether you’re creating a dramatic rockery mound, edging a pond, building a raised bed, or crafting a Japanese-inspired garden, these stones offer versatility and lasting appeal.

Ideal for:

• Rockery features

• Waterfalls and pond surrounds

• Zen and Japanese gardens

• Pathway borders

• Wildlife garden habitats

• Planter accents and decorative focal points

Our Welsh Slate Walling is supplied in a mixed selection of sizes within the 150–450mm range, ensuring a beautifully varied and natural look. The angular shapes make the pieces easy to stack, arrange and position for creative layouts. Their rich colour tones deepen when wet, adding even more depth and visual impact around water features and shaded areas. Great for covering water feature reservoirs as an alternative to slate chippings or paddle stones.

Sourced sustainably and responsibly, this premium landscape stone offers a low-maintenance, eco-friendly way to elevate your garden design with authentic Welsh craftsmanship. Slate Walling 150-450mm is quite manageable so the crate can be emptied manually if you do not have mechanical means to move the pallet.

Bring natural beauty, durability and character to your outdoor space with Welsh Slate Walling 150–450mm — the perfect choice for designers, landscapers and garden enthusiasts looking to create a stunning, long-lasting feature. Please contact us with any questions or queries you may have.