Showing all 24 results

S O L D
Slate Monolith SM110
Slate Monolith SM110

Slate Monolith SM110 is an absolutely huge towering piece with a natural, rustic face. This feature will add an instant aged look to a garden, rather than waiting for nature take its course. At just over 1.6m tall, the subtle textures of real Welsh Slate are magnified on this beautiful large standing stone, with every side covered in unique natural stone textures.

£1,095.00
SOLD
Slate Monolith SM114
Slate Monolith SM114

Slate Monolith SM114 is a stunning garden water feature stone with a weathered, natural, rustic face. This feature will add an instant aged look to a garden, rather than waiting for nature take its course. Weathered obelisk stones like this are in high demand and increasingly difficult to source. Standing 1.2m tall, the subtle textures of real Welsh Slate are magnified on this beautiful large garden ornament.

Large Reservoir Pack and LED Lighting available in the Basket.

£945.00
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S O L D
Slate Monolith SM109
Slate Monolith SM109

Slate Monolith SM109 is an extremely large piece standing at just over 1.5m tall. This feature will add an instant aged look to a garden, rather than waiting for nature take its course. Weathered obelisk standing stones of this shape and texture are incredibly difficult to source, making this a highly desirable feature for a large scale landscaping project or garden design.

£1,170.00
SOLD
Slate Monolith SM100
Slate Monolith SM100

Slate Monolith SM100 is an absolutely beautiful standing stone in traditional Welsh slate grey mixed with gold stripes which adds to the rustic feel. The shape and sloping style of this piece would be ideal as a focal point in a landscaping project or garden design.

LED Lighting and Slate Chippings available in the Basket.

£550.00
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Slate Monolith SM111
Slate Monolith SM111

Slate Monolith SM111 is an absolute beauty with a weathered, natural, rustic face. This feature will add an instant aged look to a garden, rather than waiting for nature take its course. Weathered obelisk stones like this are in high demand and increasingly difficult to source. At just under 900mm tall, the subtle textures of real Welsh Slate are magnified on this beautiful garden ornament, with every side covered in unique natural stone detailing.

Large Reservoir Pack and LED Lighting available in the Basket.

£695.00
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ON SALE
Slate Monolith SM90
Slate Monolith SM90

The subtle textures of real Welsh Slate are magnified on Slate Monolith SM90, with every side covered in unique natural stone detailing. At exactly 1m tall, the base is thick and substantial and the stone slightly tapers up to the top. The front face has a number of bold waves running across it, giving it depth and character. This is a darker black colour mixed with rustic tones.

This is not suited to be drilled as a water feature.

LED Lighting available in the Basket.

£495.00 £449.00
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Slate Monolith SM37
Slate Monolith SM37

Slate Monolith SM37 is a tall, impressive piece of Welsh Slate standing at just over a metre high. This is a very clean stone with a flat top which will act as a bird table, encouraging wildlife to your garden. Used with our Large Reservoir Pack, the flat top and faces allow a nice even flow of water to cascade down, transforming the monolith into a large water feature. The subtle textures of real Welsh Slate are magnified on this beautiful piece, every side covered in unique natural stone detailing.

Large Reservoir Pack and LED Lighting available in the Basket.

£745.00
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Slate Monolith SM102
Slate Monolith SM102

Slate Monolith SM102 is a stunning standing stone for a landscaping project or garden design. At 970mm tall this piece is full of vivid natural colours and will be a wonderful talking point in it’s forever garden.

This piece can not be drilled as a water feature.

LED Lighting and Slate Chippings available in the Basket.

£425.00
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Slate Monolith SM92
Slate Monolith SM92

Slate Monolith SM92 is an absolute beauty crammed full of character and ruggedness. At just over 1m tall, the base is thick and substantial and the stone slightly tapers up to the top. The front face has a gentle sloping feel to it, reducing in thickness towards the top. The subtle textures of real Welsh Slate are magnified on this beautiful Large ornament with every side covered in unique natural stone detailing. This is a darker black colour mixed with rustic tones.

This piece can not be drilled as a water feature.

LED Lighting and Slate Chippings available in the Basket.

£650.00
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ON SALE
Slate Monolith SM86
Slate Monolith SM86

Slate Monolith SM86 is an absolute beauty crammed full of character and ruggedness. At just under 1m tall it’s not the tallest in stock but is certainly the heaviest. The subtle textures of real Welsh Slate are magnified on this beautiful X-Large ornament with every side covered in unique natural stone detailing. This is a darker black colour mixed with rustic tones ‘fools gold’. On one edge there is a gradual drop and on the other is an absolute natural master piece, with deep crevasses for the water to meander and work its way down to the bottom, all of which adds character to this incredible Welsh Slate garden water feature.

Large Reservoir Pack and LED Lighting available in the Basket.

£1,000.00 £949.00
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Slate Monolith SM104
Slate Monolith SM104

Welsh Slate Monolith SM104 is a distinctive large standing stone for use in a garden design or landscaping project. Predominantly blue grey in colour with iron pyrite stripes this piece would site equally well in both a traditional or modern garden design.

This piece can not be drilled as a water feature.

LED Lighting and Slate Chippings available in the Basket.

£535.00
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Slate Monolith SM113
Slate Monolith SM113

Slate Monolith SM113 is a 1.3m tall standing stone water feature with a unique shard appearance. The angled face and natural ridges on the surface all add to the interest of this garden monolith.

Large Reservoir Pack and LED Lighting available in the Basket.

£895.00
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Slate Monolith SM78
Slate Monolith SM78

Slate Monolith SM78 is an absolute beauty crammed full of character and ruggedness. This one stands out as it has a ledge running across the face, three quarters of the way up, sloping left to right. At over 1metre tall, the subtle textures of real Welsh Slate are magnified on this beautiful X-Large ornament with every side covered in unique natural stone detailing. There are a number of ‘green spots’ on this piece which is said to be due to variations in cooling, millions of years ago, which all adds character to this incredible Welsh Slate garden water feature.

Large Reservoir Pack and LED Lighting available in the Basket.

£725.00
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Slate Monolith SMU7
Slate Monolith SMU7

Slate Monolith SMU7 is an undrilled feature stone which is perfect for a rockery or in a Japanese Style Garden. Just over a metre in length, this could be laid flat or placed upright in the ground. A mix of colours, predominantly Plum with a weathered style face and white quartz tones running throughout.

£175.00
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Slate Monolith SM60
Slate Monolith SM60

Slate Monolith SM60 is a tall, bulky piece of Welsh Slate standing at just under a metre high. This is a very clean stone with a distinctively shaped top which will allow a nice natural flow of water to cascade down the slate. The subtle textures of real Welsh Slate are magnified on this beautiful piece, every side covered in unique natural stone detailing.

Large Reservoir Pack and LED Lighting available in the Basket.

£750.00
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Slate Monolith SM106
Slate Monolith SM106

Slate Monolith SM106 is a tower of real Welsh natural stone, perfect as a focal point in either a traditional or modern garden design. The front face has a rustic feel to it with waves and ripples being exposed in the different layers, the subtle textures of real Welsh Slate magnified on this beautiful large garden ornament.

This piece can not be drilled as a water feature.

LED Lighting and Slate Chippings available in the Basket.

£495.00
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Slate Monolith SM85
Slate Monolith SM85

Slate Monolith SM85 is an absolute beauty crammed full of character and ruggedness. At just under 1m tall, the subtle textures of real Welsh Slate are magnified on this beautiful X-Large ornament with every side covered in unique natural stone detailing. There is a blend of deep weathered crevasses on one side and a gentle sweeping curve on the other , which all adds character to this incredible Welsh Slate garden water feature. This particular piece reminds me of a ship’s sail so would look at home in a coastal garden.

Large Reservoir Pack and LED Lighting available in the Basket.

£800.00
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Slate Monolith SM62 1
Slate Monolith SM62

Slate Monolith SM62 is a beautiful large chunk of Welsh Slate standing at just under a metre high. This is a very clean stone with a distinctively shaped top, which could allow for a nice natural flow of water to cascade down the faces. The subtle textures of real Welsh Slate are magnified on this stunning garden feature, every side covered in unique natural stone detailing.

Large Reservoir Pack and LED Lighting available in the Basket.

£850.00
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Slate Monolith SM112
Slate Monolith SM112

Slate Monolith SM112 is a weathered, organic standing stone water feature with some quirky detailing on one side. The surface varies in texture with wonderful natural stone detailing throughout the piece.

Large Reservoir Pack and LED Lighting available in the Basket.

£695.00
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Slate Monolith SMU9
Slate Monolith SMU9

Slate Monolith SMU9 is a beautiful undrilled garden feature stone at just over 1 metre long that can be sited either vertically or horizontally. It’s lovely flat face is perfect for engraving with a special message, available at extra cost – please contact us for a quote.

£175.00
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Slate Monolith SM107
Slate Monolith SM107

Welsh Slate Monolith SM107 is a striking large standing stone full of character, perfect as a garden design feature.

This piece can not be drilled as a water feature.

LED Lighting and Slate Chippings available in the Basket.

£550.00
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ON SALE
Slate Monolith SM46
Slate Monolith SM46

Slate Monolith SM46 is not a normal Monolith in the sense of a tall, slender monolithic stone, but a delightful wide rectangular boulder style water feature with a sloping face which the water cascades down effortlessly. The large horizontal top face creates a lot more interest than a vertical monolith, as the water falls much slower and creates mesmerising patterns across the natural stone.

£499.00 £459.00
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Slate Monolith SM47
Slate Monolith SM47
Slate Monolith SM47 is a striking garden ornament with real presence, hand selected from a Pembrokeshire quarry. With striking colours running throughout Slate Monolith SM47 would work equally well as a working water feature or just a rockery style boulder.
Please note:
– This monolith is undrilled. It can have a 35mm diameter hole on request (for water flow) but only lying horizontally.
– It could be stood up as a vertical monolith, however the base it is not sawn so it would require a significant concrete base for stability.
£300.00
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Slate Monolith SMU5
Slate Monolith SMU5

Slate Monolith Undrilled which is perfect as a rockery or feature stone in any style of garden, particularly a Japanese Style Garden. There are a mix of Plum and rustic tones throughout this piece of slate, with natural, rugged edges all round.

£175.00
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Unique Large Stone Monoliths for striking garden design features are what we are famous for. Our hand selected and crafted Welsh slate monoliths are the centrepieces of gardens across the UK. Premium standing stones for large scale garden designs and landscaping projects.

Our Large Stone Monoliths are over 850mm in height and bring natural stone textures to the forefront in any garden design. Please check individual products for exact dimensions. Every stone monolith we list is the exact product you will receive. We pick them by hand so it's only right we sell them individually too. It's important when purchasing a significant natural garden feature to know exactly what you are buying, with multiple photos, dimensions and a clear description of the precise piece.

We also stock ranges of Small Monoliths, which are under 500mm in height, and Medium Monoliths which are between 500mm and 850mm. It's common for customers to purchase multiple stone monoliths to create different effects in their gardens. Many of our monoliths come core drilled as water features, as well as being free standing garden ornaments, so the design possibilities are endless. Visit our Garden Designers & Landscapers page to discover great UK tradespeople with previous experience at installing Welsh Slate Water Features products.

Delivery to standard UK postcodes is FREE. Please Contact Us for shipping quotes for remote areas and internationally.