Showing 1–39 of 64 results

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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 SM22 Mill Stone Water Feature
Slate Monolith SM22

Slate Monolith SM22 is a incredibly eye catching stripey Welsh Slate mill stone cored as a water feature. The stripes in this are stunning and run throughout the stone, varying shades of green from dark to light. A truly unique natural stone ornament, this piece is best suited to a small garden design.

LED Lighting and Small Reservoir Pack available in the Basket.

£195.00
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ON SALE
Stone Monolith SM94
Stone Monolith SM94

Portland Stone Monolith SM94 is a superb natural stone garden ornament full of rough lines and ruggedness. This is a stand alone monolith, perfect for adding texture and cool tones to a border, rockery or feature area of a garden. Portland Stone suits both rustic Cotswolds style gardens as well as clean modern designs, due to it’s fresh light tones.

LED Lighting & Portland Stone Rockery Pieces available in the Basket.

£549.00 £499.00
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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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Slate Monolith SM103
Slate Monolith SM103

Slate Monolith SM103 is crammed full of character and ruggedness, making it a wonderful standing stone for a discerning garden design or landscaping project.

This piece can not be drilled as a water feature.

LED Lighting and Slate Chippings available in the Basket.

£395.00
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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 SM93
Slate Monolith SM93

Slate Monolith SM93 is a chunky piece of real Welsh slate, with dark faces and a beautifully angled top that benefits from a wonderful streak of fools gold. It will suit a small or medium sized garden design as a focal standing stone.

LED Lighting and Slate Chippings available in the basket.

£350.00
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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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S O L D
Slate Monolith SM98
Slate Monolith SM98

Slate Monolith SM98 has a nice flat top which will result in a slow prolonged flow of water across the piece. At 650mm wide this is perfect for a Small Reservoir size kit.

£250.00
SOLD
Water Feature Beer Rack WFWR5
Water Feature Beer Rack WFWR5

Water Feature Beer Rack WFWR5 core drilled horizontally for up to six beer bottles to rest in. This piece is also vertically drilled to allow for a water flow, helping keep those important bottles cool on the best summer days in the garden.

Small Reservoir Pack and LED Lighting available in the Basket.

£375.00
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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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Slate Monolith SM87
Slate Monolith SM87

Slate Monolith SM87 is a small, slim slate riven block, core drilled at just 20mm to make a very small garden water feature. Slate grey in colour with a sawn top.

£125.00
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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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Stone Monolith SM63
Stone Monolith SM63

Stone Monolith SM63 is a superb small Portland Stone boulder with natural rustic edges and faces and a light vibrant colour palette of Cotswolds style creams and yellows, perfect in a border of a traditional cottage garden. Portland Stone also suits contemporary designs, and contrasts beautifully when matched with Welsh slate chippings and careful planting choices.

Small Reservoir Pack and LED Lighting available in the Basket.

£50 OFF in August

£449.00
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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 SM44
Slate Monolith SM44

Slate Monolith SM44 is a blocky, colourful piece of Welsh Slate. This is a rare green colour which when wet, exposes colourful stripes through the slate. Even though this is relatively small at 320mm high, it’s a truly attractive piece of slate. With our additional reservoir pack this garden stone is transformed into a stunning water feature.

Small Reservoir Pack and LED Lighting available in the Basket.

£325.00
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ON SALE
Stone Monolith SM54
Stone Monolith SM54

Stone Monolith SM54 is a Portland Stone boulder core drilled and chiseled to replicate a waterfall. This starting out as a square block and after carefully chiselling down to create a cascading face, the water flows down perfectly. The creamy Cotswolds tones combine with the water flow to add a bit of peace and tranquility to any garden design.

£349.00 £325.00
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Slate Monolith SM39
Slate Monolith SM39

Slate Monolith SM39 is an impressive garden obelisk for a small garden design. From above its triangular in shape, giving the faces unusual angles. With careful placement related to the sun’s position, this could offer some beautiful light and shadow throughout the day.

Reservoir accessories & lighting available in the basket.

£375.00
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Slate Monolith SM40
Slate Monolith SM40

Slate Monolith SM40 is full of amazing colours and stripes across the face and will make a stunning garden feature. At 780mm tall this garden monolith is a large feature that will catch the eye in it’s forever garden. It lights up wonderfully when the water flows across the faces and can be further enhanced with evening lighting.

Large Reservoir Pack and LED Lighting available in the Basket.

£549.00
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Slate Monolith SM50
Slate Monolith SM50

Slate Monolith SM50 is a quirky green volcanic looking boulder, bursting with deep green shades and stripes, a perfect accessory for a small modern garden design. The gallery images show the slate both wet and dry, please note the stripes and shades of green are highlighted when wet.

LED Lighting and Small Reservoir Pack available in the Basket

£225.00
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S O L D
Slate Monolith SM101
Slate Monolith SM101

Slate Monolith SM101 is a standing stone full of character and ruggedness, perfect for adding natural textures to any garden design or landscaping project.

This piece can not be drilled as a water feature.

LED Lighting and Slate Chippings available in the Basket.

£395.00
SOLD
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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Welsh Boulder 5
Welsh Boulder WB1

Welsh Boulder WB1 is a stunning gold Welsh water feature sourced from a quarry in North Wales. Core drilled up through the centre, it has a rounded edge on one side, a rugged natural cut on the other and a large sturdy base.

Small Reservoir Pack and LED Lighting available in the Basket.

£315.00
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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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Stone Monolith SM67
Stone Monolith SM67

Stone Monolith SM67 is a superb Portland Stone Monolith with natural rustic edges and faces. A light vibrant colour palette of Cotswolds creams and yellows. This is a rather large piece at 550 x 560 and has a gentle slope to it, aswell as some stunning Jurassic Coast colours running throughout the top surface. This has been core drilled as a water feature, accessories are available in the basket.

We made a short video of the water flowing over this one as we loved the gentle, soothing run of water so much.

£475.00
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Slate Monolith SM30
Slate Monolith SM30

Slate Monolith SM30 is a nice clean natural stone garden feature perfect for a number of uses. As a simple stone ornament it would add subtle texture to any garden design. This monolith is similar to one we delivered to the London townhouse of celebrity Calum Best.

It could be engraved with a house name, number or quote and also be drilled with a window hole. Slate Monolith SM30 could be paired with Slate Monolith SM29 to create a beautiful duo of Welsh Slate Monoliths. Please contact us for bespoke requirements.

LED Lighting available in the Basket.

£210.00
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S O L D
Slate Monolith SM96
Slate Monolith SM96

Slate Monolith SM96 is an absolute beauty crammed full of character and colour. Even though this is relatively short at 130mm it’s rather wide at 680mm which will give a decent prolonged flow of water as it travels across the large surface area, before cascading down the edges. The subtle textures of real Welsh Slate are magnified on this beautiful Medium ornament with every side covered in unique natural stone detailing. This is a mix of rustic and Pembrokeshire blue colours adding to the rustic tones, which gets magnified when wet. The shape and style of this piece would be ideal for a Japanese style garden and perfect for attracting wildlife.

£295.00
SOLD
ON SALE
Garden Water Boulder Water Feature 2
Boulder Water Feature BWF1

Boulder Water Feature BWF1 is a natural stone garden ornament, core drilled to make a stunning water feature. This boulder is a little bit trick, it looks a really big lump from the front but it is actually quite narrow, which saves the weight and makes this much more manageable to move around.

This would make a real statement in both a modern garden or a more traditional rustic style due to it’s soft Cotswolds creams and greys. Lighting would also enhance this feature, the water sparkling in the evening light as it cascades down the natural stone.

Small Reservoir Pack and LED Lighting available in the Basket.

£369.00 £349.00
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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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Stone Monollith SM65
Stone Monolith SM64

Stone Monolith SM64 is a superb Portland Stone garden feature with natural rustic edges and faces and a light vibrant colour pallete of creams and off whites. The top has been carefully chiseled to create a waterfall effect with the front being at a lower level, so water cascades and flows down following its natural course.

Large Reservoir Pack and LED Lighting available in the Basket.

£350.00
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This range of Natural Stone Monoliths by Welsh Slate Water Features is individually selected from Welsh & English quarries and finished by hand in the UK at Ioan Raymond's Southampton Workshop. Every piece is entirely unique and only available to buy on this website. We pride ourselves on sourcing the very best natural stone for garden designers, landscapers and end users.

Stone Monoliths are perfect for creating a textured focal point in any garden design. Our Small Monoliths are under 500mm in height and are ideally placed in limited spaces such as terraces, city and townhouse gardens. Medium Monoliths are between 500mm and 850mm in height and are well suited as a centrepiece in cottage gardens, contemporary semi and detached houses. To make a real statement, our range of Large Monoliths are all over 850mm in height and create a striking elements to any significantly sized garden or landscape development.

The use of stone monoliths goes back thousands of years into human culture, from the 10,000 year old structures at Gobekli Tepe in Turkey to the wonder of the Stonehenge stone circle in England. We connect with natural stone in an incredibly organic way, visually the way light and shadow dance across layers of Welsh Slate is as captivating as a roaring log fire, as just one example. Wales is full of incredible historic sites with neolithic standing stones, such as Moel Ty Uchaf, Bryn Cader Faner and burial chambers such as Pentre Ifan or Capel Garmon.

We've provided stone monoliths and window stones for celebrities like Charlie Dimmock and Calum Best, as well as a centenary memorial stone that was displayed at RHS Chelsea Flower Show. We can also source pieces to order, please get in touch to discuss bespoke requirements. Delivery is FREE to all standard UK postcodes, please contact us for international and remote area shipping quotes.