Showing 1–40 of 56 results

Slate Monolith SM76
Slate Monolith SM76

Slate Monolith SM76 is an absolute beauty crammed full of character and ruggedness. At over 1.1m 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 quirky zig zag line running down the face and a quartz vein running horizontally near the base, which all adds character to this incredible Welsh Slate garden water feature.

Large Reservoir Pack and LED Lighting available in the Basket.

£750.00
Add to basket
Welsh Wine Week Wine Rack | Welsh Slate Water Features
Water Feature Wine Rack WFWR1

Water Feature Wine Rack WFWR1 is a core drilled water feature wine rack, with space to cool up to four bottles of wine in the comfort of one’s own garden. The slate is also drilled vertically which allows water to cascade down the face of the slate and help chill your wine. These make a great garden feature and talking point with friends and family.

£235.00
Add to basket
Slate Monolith SM70
Slate Monolith SM70

Slate Monolith SM70 is a really nice colourful, rustic piece of Pembrokeshire slate . Quite square with sloping, angled edges and splashes of rustic colour which contrasts nicely with the blue / grey top. This is a very clean stone with a distinctively shaped top, allowing for a nice natural flow of water to cascade down the faces. The subtle textures of real Welsh Slate are magnified on this beautiful piece, every side covered in unique natural stone detailing.

£235.00
Add to basket
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, it lights up wonderfully when the water hits it, Large Reservoir Pack available in the basket, and could be accented further with our LED Lighting. Slate Monolith SM40 was hand picked from a quarry in North Wales and crafted by Ioan Raymond in his Southampton workshop.
£550.00
Add to basket
Slate Monolith SM17
Stone Monolith SM17

Stone Monolith SM17 is currently the largest, roundest and bulkiest stone monolith water feature currently in stock. This large garden boulder would lend itself well in a medium to large sized garden as it could be a bit too overpowering in a small design. Large sound quality pieces like this are becoming increasingly difficult to source in the quarry and the work that goes into cutting, sawing and moving these large pieces must not be under estimated.

£885.00
Add to basket
Slate Monolith SM72
Slate Monolith SM72
Slate Monolith SM72 is an absolute beauty with a mountainous, volcanic shape to it. This is a very clean stone with a distinctively shaped cragged, mountain top, allowing for a nice natural flow of water to cascade down the faces. The subtle textures of real Welsh Slate are magnified on this beautiful piece, every side covered in unique natural stone detailing. This is easily one of the nicest pieces currently in stock.
£500.00
Add to basket
Slate Monolith SM71
Slate Monolith SM71

Slate Monolith SM71 is a nice lightweight piece of slate full of angles and core drilled at the highest, central point. This is a very clean stone with a distinctively shaped top, allowing for a nice natural flow of water to cascade down the faces. The subtle textures of real Welsh Slate are magnified on this beautiful piece, every side covered in unique natural stone detailing and colour.

£215.00
Add to basket
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 allow a nice even flow of water to cascade down the side faces. The subtle textures of real Welsh Slate are magnified on this beautiful piece, every side covered in unique natural stone detailing.
£700.00
Add to basket
Slate Monolith SM69
Slate Monolith SM69

Slate Monolith SM69 is a small lightweight drilled piece of Pembrokeshire Slate. This is quite a unique piece as it has angles down both sides, so I decided to core drill the hole right in the centre, to give an even flow down both sides. The subtle textures of real Welsh Slate are magnified on this beautiful piece, every side covered in unique natural stone detailing.

£175.00
Add to basket
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.

£750.00
Add to basket
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.

£315.00
Add to basket
Stone Monolith SM66
Stone Monolith SM66

Stone Monolith SM66 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 chunky piece at 250 high which creates a decent fall when the water hits the edge and cascades down. Rough, angular edges provide interest . This has been core drilled as a water feature, accessories are available in the basket.

£400.00
Add to basket
Slate Monolith SM62 1
Slate Monolith SM62
Slate Monolith SM62 is an absolute heavy lump of Welsh Slate standing at just under a metre high. Certainly the heaviest and bulkiest currently in stock. This is a very clean stone with a distinctively shaped top, allowing for a nice natural flow of water to cascade down the faces. The subtle textures of real Welsh Slate are magnified on this beautiful piece, every side covered in unique natural stone detailing.
£850.00
Add to basket
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
Add to basket
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.

£210.00
Add to basket
Stone Monolith SM68
Stone Monolith SM68

Stone Monolith SM68 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 smaller piece at 250x240mm which makes for easier transportation and has a nice slope to it. This has been core drilled as a water feature, accessories are available in the basket.

£300.00
Add to basket
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.

£360.00
Add to basket
Stone Monollith SM65
Stone Monolith SM64
Stone Monolith SM64 is a superb Portland Stone Monolith with natural rustic edges and faces and a light vibrant colour pallete of creams and yellows. The top has been carefully chiseled to create a waterfall effect with the front being at a lower level so the water cascades and flows down following its natural course.  This has just been core drilled as a water feature but I can get hold of this block easily and supply as undrilled boulders. Contact for a quote.
£350.00
Add to basket
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.

£350.00
Add to basket
Stone Monolith SM63
Stone Monolith SM63
Stone Monolith SM63 is a superb Portland Stone Monolith with natural rustic edges and faces and a light vibrant colour pallete of creams and yellows. It also has a rare calcified top layer which has been rejected by over fussy designers and architects, which is absolute gold to me. The more of this I can find the better.  This has just been core drilled as a water feature but I can get hold of this block easily and supply as undrilled boulders. Contact for a quote.
£450.00
Add to basket
Slate Monolith SM23
Stone Monolith SM23

Stone Monolith SM23 is a round rugged boulder bouncing with shades and stripes of green. This will create a nice flow of water all around the boulder in a any garden design, due to it’s beautiful size and shape. Lighting and Small Reservoir Pack available in the basket.

£195.00
Add to basket
Stone Monolith SM65
Stone Monolith SM65

Stone Monolith SM65 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 600 x 450 and where it’s rather flat it creates a pool of water on the surface and the water takes much longer to cascade down the edges, resulting in a bird bath style feature on top. This has been core drilled as a water feature, accessories are available in the basket.

£425.00
Add to basket
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.

£375.00
Add to basket
Slate Monolith SM49
Slate Monolith SM49

Slate Monolith SM49 is a small colourful piece of real Welsh Slate, handpicked from a quarry in Pembrokeshire. Core drilled in the workshop with a diameter of 35mm, this is one of the smallest pieces currently in stock and is best suited to a small, intricate garden design.

£125.00
Add to basket
Stone Monolith SM56
Stone Monolith SM56

Stone Monolith SM56 is a superb Portland Stone Monolith with a clean edge that contrasts beautifully with the opposite rough natural exposed edge. This is a stand alone monolith, core drilling is available for water flow, wine bottles or a small window stone – please contact us for a quote.

£275.00
Add to basket
Slate Monolith SM18
Stone Monolith SM18

Stone Monolith SM18 is a colourful quartz style boulder with strong hints of white and darker shades randomly spread throughout. Water glistens and bounces off the stone as it falls down the faces. Lighting will make a massive dramatic impact on this for enhanced evening garden enjoyment. Reservoir packs and lighting available in the basket.

£485.00
Add to basket
Water Feature Wine Rack WFWR2
Water Feature Wine Rack WFWR2

Wine Rack Water Feature core drilled vertically to allow water to cascade down the face of the slate and chill up to four bottles of wine. This makes a great garden feature and a real talking point with friends and family.

£235.00
Add to basket
Water Feature Wine Rack WFWR4
Water Feature Wine Rack WFWR4

Water Feature Wine Rack WFWR4 core drilled horizontally for your wine bottles to rest in. Vertically drilled for a hose to then cascade water down onto your wine and chill it in the garden for you. This is a great party piece on a garden patio.

£450.00
Add to basket
Slate Monolith SM34
Slate Monolith SM34
Stone Monolith SM34 is a tall, striking piece of real Welsh slate at just under 1 metre high. Core drilled as a water feature with a beautiful cutaway & sloping edge, the flat top gives a very even flow across the entire ornament.
£600.00
Add to basket
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 realtively small at 320mm high, this is a really attractive piece of slate. If you have specific requirements for a water feature then contact us now.
£325.00
Add to basket
Stone Monolith SM33
Stone Monolith SM33

Small but absolutely stunning piece of granite. Core drilled with a 35mm diameter hole as a water feature. Sawn flat base with a mountainous, volcanic feel to it. The colours in this piece are amazing and glisten and shimmer when the stone is wet. If you’re looking for a feature to sit next to, listen and relax to, then this is absolutely perfect.

£225.00
Add to basket
Slate Monolith SM39
Slate Monolith SM39

A very unusual shape, Slate Monolith SM39 is triangular and almost three dimensional looking, it’s also core drilled as a water feature. This will look impressive in any style of small garden, with the water cascading over the natural stone. Accessories available in the basket.

£375.00
Add to basket
Stone Monolith SM41
Stone Monolith SM41

A nice tough piece of Purbeck Stone core drilled as a water feature with a 35mm diameter hole. This has a really lumpy rugged top and you can see the different coloured layers within the stone. The flow of water across the top will be natural and irregular causing puddles in the dips, which is likely to attract wildlife.

£360.00
Add to basket
Stone Monolith SM43
Stone Monolith SM43

A really quirky unusual triangular piece of Purbeck Stone core drilled as a water feature with a 35mm diameter hole. This has a large suface area so the whole stone will get covered in water and with lighting on at night will look spectacular.

£360.00
Add to basket
Slate Monolith SM45
Slate Monolith SM45

Slate Monolith Sm45 is a small compact piece of slate core drilled as a water feature. A nice three dimensional looking piece centrally drilled with a 35mm diameter drill bit.  The sound of the running water from this piece will be so soothing and relaxing.

£350.00
Add to basket
Slate Monolith SM50
Slate Monolith SM50
Slate Monolith SM50 is a quirky green volcanic looking boulder style feature bursting with shades and stripes of green, 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. Supplied core drilled to allow for water flow.
£225.00
Add to basket
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. Hand picked from a slate quarry in Pembrokeshire, Slate Monolith SM46 is a beautiful large stone monolith best suited to medium or large garden spaces.

£500.00
Add to basket
Stone Monolith SM58
Stone Monolith SM58

Stone Monolith SM58 is a superb Purbeck Stone Monolith with natural rustic edges and faces and a light vibrant colour pallete of creams and yellows. This has just been core drilled as a water feature but we can get hold of this block easily and supply as undrilled boulders. Contact us for a quote.

£425.00
Add to basket
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.
£400.00
Add to basket
Slate Monolith SM48
Slate Monolith SM48
Slate Monolith SM48 is a large flat rounded boulder bouncing with colour, hand picked from a quarry in Pembrokeshire. This will create a nice flow of water all around the boulder in a any garden design, due to it’s beautiful size and shape. Core drilled with a 35mm diameter hole for a water feature.
£300.00
Add to basket
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 slate is as captivating as a roaring log fire, as just one example.

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.