Pond liner underlay deals(Disclaimer)
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🏅 194 pond liner underlays in price comparison
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💶 Current offers and discounts
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🕝 Last updated on 13.10.2026
16% discount
Swell UK 5m x 6m Pond Liner Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
LINER AND UNDERLAY - The Swell HDPE Pond Liner Lifetime With Underlay combines our most popular pond liner and underlay with an unequalled lifetime guarantee.
£ 94.29
£ 111.89
To the offer
Bradshaws Polyfibrelay Aquatic Underlay 8m x 2m Sheet (16 sq.m) for use with pond liner.
Aquatic Underlay for use with any pond liner. 8m x 2m sheet.
£ 54.28
free delivery
To the offer
allpondsolutions Pond Underlay White Thick Pond Liner Underlay 5x2m – Rot, Tear & Puncture Resistant
Our AllPondSolutions thick pond underlay is designed to prolong the life of your pond liner and protect it from small stones or other sharp items in the soil.
£ 34.98
free delivery
To the offer
Bradshaws Direct Aquatic Underlay 4m x 2m Sheet (8 sq.m) for use with pond liner.
Aquatic Pond Underlay for use with any pond liner. 4m x 2m sheet.
£ 23.73
free delivery
To the offer
Geotextile Underlay for Garden Ponds (7m2)
Puncture resistant! - At between 2 and 3mm thick our Geotextile material is puncture resistant, you will have no troubles with sharp stones or claws!
£ 38.75
free delivery
To the offer
Pisces Pond Underlay 2 x 3m (6 sq.m) Flexible & Durable Aquatic Liner for Ponds, Fountains, Streams
Garden Pond Underlay - Pisces Prolene Underlay Liner 3m Length x 2 metre Width, a versatile durable under liner for use all year long in garden ponds. Its safe for use inside fish and wildlife ponds
£ 24.95
free delivery
To the offer
Bradshaws Polyfibrelay Aquatic Underlay 5m x 2m Sheet (10 sq.m) for use with pond liner.
Aquatic Underlay for use with any pond liner. 5m x 2m sheet.
£ 35.80
free delivery
To the offer
Pond Liner Plus THICK 200gsm Underlay 2.5m x 2.5m (8'2" x 8'2") 40yr Guarantee (2.5 x 2.5m (8'2" x 8'2"))
Use Drop Down List (above) to select from 50 Sizes.
£ 24.79
free delivery
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Aquatic Pond Underlay 5m x 2m Sheet (10 sq.m) for use with pond liner.
Aquatic Underlay for use with any pond liner. 5m x 2m sheet.
£ 28.04
free delivery
To the offer
Pond Liner 4m x 4m with Underlay - 200 GSM Flexible Tear Resistant UV Resistant Garden Fish Pond Sheet with 50 GSM Protective Underlay - Durable Waterproof Liner for Koi Ponds, Waterfalls, Fountains
Complete Pond Liner Kit - Includes 200 GSM flexible pond liner and 50 GSM eco underlay fabric. Provides strong, tear-resistant, waterproof protection with added durability for long-lasting pond setups.
£ 25.85
free delivery
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Flexiliner Pond Liner 4x3m with 40yr Guarantee and FREE Underlay
Foldable
£ 44.99
free delivery
To the offer
Bradshaws Polyfibrelay Aquatic Underlay 6m x 2m Sheet (12 sq.m) for use with pond liner.
Aquatic Underlay for use with any pond liner. 6m x 2m sheet.
£ 41.96
free delivery
To the offer
5% discount
Storystore Pond Liner, 3mx4m Preformed Pond Liner 0.5mm HDPE Black Heavy Duty Underlay Garden Membrane Pond Lining for Fish Pond Landscaping, Garden Pool, Water Feature Streams Fountains
[Safe Material] The heavy duty pond liner is crafted from HDPE material, ensuring excellent flexibility and extensibility. With a thickness of 0.5mm, it boasts UV and puncture resistance, and is free from plasticizers, making it suitable for prolonged outdoor use in ponds.
£ 34.19
£ 35.99
To the offer
PondKraft 3m x 3m Pond Liner FREE UNDERLAY | Flexible and Durable | UV Resistant | Koi and Fish Pools | Heavy Duty
LIFETIME GUARANTEE - This liner comes with a lifetime guarantee
£ 34.99
free delivery
To the offer
Bradshaws Direct Aquatic Underlay 6m x 2m Sheet (12 sq.m) for use with pond liner. …
Aquatic Underlay for use with any pond liner. 6m x 2m sheet.
£ 33.09
free delivery
To the offer
AP Supplies Pond Liner 200GSM with Underlay 50GSM – Heavy Duty Flexible Garden Pond Liner & Protective Eco Underlay for Koi Ponds, Wildlife Ponds & Water Features – UV & Tear Resistant (4m x 6m)
Complete Pond Lining Kit for Long-Lasting Protection Includes a premium 200gsm liner plus 50gsm eco underlay, giving your pond a highly durable, leak-resistant foundation that withstands daily wear, uneven ground and outdoor conditions.
£ 33.99
£ 34.99
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Swell UK 3m x 5m Pond Liner Free Underlay | UV Resistant | Garden Fish Ponds
THE ULTIMATE COMBO - The Swell HDPE Pond Liner Lifetime With Underlay combines our most popular pond liner and underlay with an unequalled lifetime guarantee.
£ 43.19
free delivery
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Pond Liner 4m x 4m (13' x 13') 40yr Guarantee with Free Underlay
Super strong pond liner with 40 Year Guarantee.
£ 44.79
free delivery
To the offer
Swell 4m x 5m Pond Liner, HDPE, UV Resistant 25 Year Guarantee
UNBEATABLE PROTECTION - This is Swell UK's most popular pond liner. It's designed to be laid over suitable underlay and keep your pond from draining.
£ 32.49
free delivery
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Swell UK 6m x 8m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 124.89
free delivery
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PondKraft 4m x 3mPond Liner | 25 YEAR GUARANTEE | Flexible and Durable | UV Resistant | Koi and Fish Pools | Heavy Duty
UV STABILISED and ROT RESISTANT coating on each side of the liner
£ 22.99
free delivery
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MYPURECORE Pond Liner – Various Sizes – Heavy Duty HDPE Material - UV & Tear Resistant, Flexible for Koi & Fish Pools, Water Gardens - Ideal for Small to Large Ponds, Wildlife (4m x 4m)
DURABLE & VERSATILE: Crafted from heavy-duty HDPE, our pond liner fits various sizes, ensuring a perfect fit for any pond, water garden, or wildlife habitat, with a special toxin-free material that safeguards aquatic life.
£ 26.12
free delivery
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Swell UK 4 x 4m Pond Liner and Free Underlay | Ideal for Koi & Fish Pools Fountains and Streams | Flexible & Impermeable for Reinforced Durable Landscaping | Heavy Duty HDPE - 40 Year Guarantee
[HEAVY DUTY] - 0.35MM HDPE High Density Polyethylene material pond liner which is sure to stand the test of time in the harshest of environments.
£ 40.39
free delivery
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Blagdon Replacement Replacement Liner and Underlay for the No Dig Nature Pond, Black/White
Keep your Liberty Solar No Dig Nature Pool in working order with this replacement liner and liner underlay
£ 74.95
free delivery
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B2C Extra thick pond liner Heavy Duty Durable HDPE 25 year warranty 200gsm - 035mm thick ***FREE UNDERLAY*** (4m x 5m (13'x16'))
【Thick Pond Lining 】:Our pond liner is made of superior high tension polypropylene material with 0.35MM thickness, which has high durability ,tension and UV resistance .This pond liner can withstand a variety of weather and water conditions, long lifetime can avoid the hassle of replacing the fish pond regularly
£ 43.99
free delivery
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15% discount
iropro 4m x 10m Heavy Duty Weed Control Membrane Garden Weed Barrier Fabric for Landscaping Driveway Gravel Artificial Grass Lawn Underlay Black Woven Roll Ground Cover
[A Variety of Sizes are Available to Suit Your Everyday Gardening Needs] We offer 10 sizes of weed membrane for you to choose from to meet your different usage needs. [PLEASE NOTE]: Please check the size you need before you choose, the 3 witdths of 2m/3m/4m weed cloths are folded and then rolled up when they are packed, please unroll the product completely after opening the package.
£ 25.79
£ 30.34
To the offer
PolyEx PondKraft Pond Liners with FREE Underlay (4m x 3m)
Guaranteed for LIFE, Strong durable and flexible, UV stabilised, Rot resistant Coating, Reversible Black/Brown Finish
£ 46.99
free delivery
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Swell 6 x 9m Pond Liner and Free Underlay | Ideal for Koi & Fish Pools Fountains and Streams | Flexible & Impermeable for Reinforced Durable Landscaping | Heavy Duty HDPE - 40 Year Guarantee
[HEAVY DUTY] - 0.35MM HDPE High Density Polyethylene material pond liner which is sure to stand the test of time in the harshest of environments.
£ 136.19
free delivery
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Cost Wise Garden Pebble Effect Pond Liner with Underlay – Heavy Duty 450GSM Flexible PVC for Fish Ponds, Koi Pools & Wildlife Refuges (3m x3m)
Realistic Pebble Effect Finish – Creates a natural stone appearance that blends beautifully into garden ponds without loose gravel.
£ 31.99
free delivery
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Flexiliner Pond Liner 5X4m with 40yr guarantee and FREE Underlay
Flexiliner Pond Liner 5X4m Product Type: HOME Brand: Flexiliner
£ 62.79
free delivery
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SDLDEER Pond Liner 3m x 4m Black HDPE Heavy Duty Pond Liners 0.5mm Thick | Preformed Garden Underlay for Fountains, Fish Pond Landscaping, Garden Pool, Water Garden and Waterfall
【Premium material】The Pond Liner is made of high quality HDPE material and offers higher flexibility, high durability and long service life.
£ 35.99
free delivery
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Gordon Low Pond Grade Underlay 2 x 5m Pack
Gordon Low
£ 25.99
free delivery
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Pond Liner 5m x 4m, Free Aquatic Underlay
Lifetime Guarantee
£ 76.99
free delivery
To the offer
Pond Liner for Underlay Pond Edging Swimming Pool Pond Liner with UV and Weather Resistance 0.35mm (Color: Black Size: 8x10m)
SOP OF PPLITION: Widly usd in fish ponds, ponds, fish ponds, rsrvoirs, wtr prottion projts, rmps, foundtion onstrution, roof moistur-proof, wtr onsrvny slop prottion, quultur, t.
£ 622.99
free delivery
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Flexiliner Pond Liner 6X5m with 40yr guarantee and FREE Underlay
Foldable
£ 86.79
free delivery
To the offer
Swell UK 12m x 15m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 468.09
free delivery
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NEFSO Pond Liner Underlay Reinforced Landscape HDPE, 0.35mm Impermeable Black Fishpond, For Landscape Pools, Ramps, Ponds (Color : Black, Size : 3x7m) (Black 9x10m)
SCOPE OF APPLICATION: Widely used in fish ponds, ponds, fish ponds, reservoirs, water protection projects, ramps, foundation construction, roof moisture-proof, water conservancy slope protection, aquaculture, etc.
£ 553.62
free delivery
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TezhiIe Black LDPE Pond Liner,4m*5m 20 Mil Large Fish Pond Liner, Heavy Duty Flexible Waterproof Sheet for Garden Ponds, Fish Ponds, Water Features, Streams Fountains (4m*5m)
Safe Material: This pond liner is made of high-quality LDPE, which is safe, durable, odorless, leak-proof and not easy to break. It can be used for a long time, not only making your aquatic life full of vitality, but also effectively keeping the pond water pure.
£ 59.99
free delivery
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Swell UK 5m x 5m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
A DYNAMIC DUO - This is Swell UK's most popular pond liner teamed up with our most popular underlay.
£ 65.09
free delivery
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Heavy Duty Black 12m x 17m Pond Liner Underlay Ideal for Fish Ponds Fountains and Waterfalls UV Resistant and Durable
UV & TEAR RESISTANT: Engineered for longevity, our liners are UV and tear-resistant, providing a seal that withstands harsh weather, ideal for both small and large water features.
£ 483.99
free delivery
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Swell UK 12m x 18m Pond Liner Free Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 619.99
free delivery
To the offer
Pond Liner 7.5m x 6m, Free Aquatic Underlay
Lifetime Guarantee
£ 172.99
free delivery
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Heavy Duty Pond Liner for Durable Landscaping Waterproof 0.3mm Pond Liner with Underlay Reinforced and Long lasting (Size: 5×8m)
【Thick rubber liner】The heavy duty pond liner is made of high quality material for flexibility, high durability and flexibility while maintaining stretch ability, thick enough to resist punctures, it can withstand extreme weather conditions and contains no plasticizers for long-term use in outdoor ponds.
£ 476.99
free delivery
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NEFSO Pond Liner Underlay Reinforced Landscape HDPE, 0.35mm Impermeable Black Fishpond, For Landscape Pools, Ramps, Ponds (Color : Black, Size : 3x7m) (Black 9x9m)
SCOPE OF APPLICATION: Widely used in fish ponds, ponds, fish ponds, reservoirs, water protection projects, ramps, foundation construction, roof moisture-proof, water conservancy slope protection, aquaculture, etc.
£ 503.51
free delivery
To the offer
5M x 5M Flexible Butyl Rubber Pond Liner Impermeable Aquatic Underlay for Garden Ponds Fish Pools and Water Features Film for Outdoor Landscaping
【Thick HDPE Rubber Liner】The pond liner is made of high quality HDPE material for flexibility, high durability and pliability while maintaining stretchability, thick enough to resist punctures, withstand extreme weather conditions and contains no plasticizers for long term use in outdoor ponds.
£ 486.99
free delivery
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vidaXL Stone Liner Natural Sand 150x40 cm
【Custom Fit】: Easily tailored to your pond’s contour, this stone liner can be cut to size with scissors for precise installation 【Dimensions】: This stone liner measures 150 x 40 cm with a 4.5 mm thickness, ideal for various pond sizes and shapes 【Hide Pond Liner Edges】: Perfect for concealing the edges of unsightly pond liners and creating natural-looking streams 【Natural Design】: Boasts a natural sand color and stone appearance, blending seamlessly with outdoor aquatic environments 【Durable Material】: Crafted from nonwoven PP fleece and drinkwater safe glue for long-lasting use in garden ponds
£ 26.99
free delivery
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PondKraft 8m x 6mPond Liner | 25 YEAR GUARANTEE | Flexible and Durable | UV Resistant | Koi and Fish Pools | Heavy Duty
PondKraft
£ 90.99
free delivery
To the offer
Swell UK 12m x 13m Pond Liner Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 489.89
free delivery
To the offer
8% discount
vidaXL Stone Liner Natural Sand - 150x60 cm Nonwoven PP Fleece Drinkwater Safe Glue for Pond Lining/Stream Underlay in Garden
【Natural Sand Colour】: Its natural sand colour blends seamlessly with various garden designs, enhancing the overall harmony of your outdoor space 【Easy Customization】: Easily cut the garden stone liner to fit any pond size with standard scissors for a tailored pond underlay 【Versatile Design】: Transform your garden's appearance by concealing foil edges or adding a decorative touch to a small stream 【Natural Appearance】: Crafted from nonwoven PP fleece with a drinkwater safe glue, it authentically mimics a sandy streambed 【Durable Material】: The robust construction ensures lasting use in outdoor environments, maintaining the pond's aesthetic appeal
£ 34.99
£ 37.99
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EPDM Pond Liner 6m x 6m 900gsm Rubber with 50gsm Black Underlay - Heavy Duty Fish Safe Waterproof Pond Membrane for Garden Ponds, Koi, Wildlife, Water Features, Landscaping - UV and Ozone Resistant
Leak-Resistant Waterproof Pond Lining - 900gsm EPDM membrane helps create a dependable seal when fitted correctly for garden ponds, koi ponds, wildlife ponds and water features, reducing water loss.
£ 351.99
free delivery
To the offer
Swell UK 8 x 8m Pond Liner and Free Underlay | Ideal for Koi & Fish Pools Fountains and Streams | Flexible & Impermeable for Reinforced Durable Landscaping | Heavy Duty HDPE - 40 Year Guarantee
Swell UK
£ 161.39
free delivery
To the offer
16m x 9m Black Fish Pond Liner with Underlay for Water Gardens and Waterfalls Resistant and Durable
UV & TEAR RESISTANT: Engineered for longevity, our liners are UV and tear-resistant, providing a seal that withstands harsh weather, ideal for both small and large water features.
£ 332.99
free delivery
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HDPE Rubber Pond Liner - Impermeable Underlay for Gardens & Fountains Ideal for Reinforcing Raised Ponds & Water Gardens Heavy-Duty Pond Liner
Premium Quality: Made from 0.2mm Thick Polyethylene, this Liner is 100% Waterproof and UV Resistant. Its Heavy-Duty Construction Provides Tear and Aging Resistance, Ensuring Long-Lasting Durability. Ideal for Various Applications, this Reliable Liner Offers Exceptional Protection for Your Projects, Making It a Smart Choice for Home and Garden Use.
£ 561.99
free delivery
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Oase Stone Liner by the metre - OASL100
1m wide. Order per metre length.
£ 33.99
free delivery
To the offer
Heavy Duty 8x14m Waterproof Pond Liner with Underlay Ideal for Fish Ponds Fountains Water Gardens and Waterfalls
【 High quality】:Heavy Duty Pond Liner is made of materials. 0.2mm Thickness pond lining can withstand extreme weather conditions and long -term outdoor ponds. Environmental protection, safety for your fish and plant。
£ 342.99
free delivery
To the offer
Black Leather Rubber Pond Liner 5m X 4m Impermeable Reinforcement Raised Pond Liner for Gardens Ponds and Fountains Pond Underlay Liner Size 7x10m
UPGRADED HIGH QUALITY: Made of 0.2mm thickness high quality PE, 100% waterproof and UV resistant, super thick and sturdy, not easy to tear, not easy to age, long service life.
£ 549.99
free delivery
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Heavy Duty 8x16m Black Pond Liner with Underlay Sealing Film for Fish Ponds Fountains Water Gardens and Waterfalls Durable Waterproof Liner with Protective Underlay for Outdoor Use
【High Quality】: Heavy Duty pond liner is made of durable HDPE materials. 0.2mm thick pond liner can withstand extreme weather conditions and long-term outdoor ponds. Environmental protection, safety for your fish and plants.
£ 399.99
free delivery
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Swell UK Pond Liner 6 x 7m for Koi and Fish Pools fountains and Streams | Flexible Foldable & Impermeable for Reinforced Durable Landscaping | Heavy Duty HDPE - 25 Year Guarantee
- FANTASTIC FOUNDATION - This is Swell UK's most popular pond liner. It's designed to be laid over suitable underlay and stop your pond from draining.
£ 68.09
free delivery
To the offer
Ddasam Pond liner 12x14m, Flexible Fish Pond Bed Liners Pool Membrane Black Heavy Underlay Garden Fish Ponds Preformed Liners Foldable Impermeable Film for Waterfall Water Garden Proof Ponds
【High quality】Heavy Duty Pond Liner is made of durable HDPE materials. 0.2mm Thickness pond lining can withstand extreme weather conditions and long -term outdoor ponds. Environmental protection, safety for your fish and plant。
£ 378.00
free delivery
To the offer
Swell UK 12m x 13m Pond Liner Free Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 447.79
free delivery
To the offer
Oase Protective Pond Fleece Liner Protection
Handy packed in 2 x 5 m sections
£ 27.95
free delivery
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Garden Pond Liner Underlay for Fish Ponds Waterfalls and Fountains Waterproof Foldable and Durable Pond Membrane
[Prefabricated Pond] Made of HDPE, it is wear-resistant, light-resistant, aging-resistant, tear-resistant, water-proof, highly tough, ductile, and has a long service life.
£ 273.99
free delivery
To the offer
MYPURECORE Heavy-Duty 450GSM Pond Liner - Premium HDPE Liner with Pebble Design for Ponds, Waterfalls & Fountains – UV & Tear Resistant, Ideal for Garden Koi Ponds & Water Features (2.5m x 3m)
Durable Construction: MYPURECORE's 450GSM HDPE pond liner combines robustness with flexibility, ensuring long-lasting UV and tear resistance in outdoor settings.
£ 24.99
free delivery
To the offer
Swell UK 5m x 8m Pond Liner Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 125.69
free delivery
To the offer
JCPSH Pond Liner Black HDPE Pond Underlay For Fish Ponds Streams Fountains And Garden Waterfall Multiple Sizes(Size:6 * 9m(19.6 * 29.5ft) 20S)
Brand new HDPE material: good impermeability; good chemical stability, insoluble in any organic solvent at room temperature, resistant to corrosion by acids, alkalis and various salts; strong climate adaptability; convenient laying and welding construction. Thickness is 0.2 mm.
£ 114.53
free delivery
To the offer
Pond Liner 9m x 8m, Free Aquatic Underlay
Lifetime Guarantee
£ 276.99
free delivery
To the offer
6% discount
iropro 3m x 10m Heavy Duty Weed Control Membrane Garden Weed Barrier Fabric for Landscaping Driveway Gravel Artificial Grass Lawn Underlay Black Woven Roll Ground Cover
[A Variety of Sizes are Available to Suit Your Everyday Gardening Needs] We offer 10 sizes of weed membrane for you to choose from to meet your different usage needs. [PLEASE NOTE]: Please check the size you need before you choose, the 3 witdths of 2m/3m/4m weed cloths are folded and then rolled up when they are packed, please unroll the product completely after opening the package.
£ 23.48
£ 24.99
To the offer
Swell UK 4m x 4m Pond Liner Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 50.29
free delivery
To the offer
Pisces Epalyn EPDM Rubber Garden Pond Liner 5m Width x 4m Length - Strong Durable Water Feature Lining
Garden Pond Liner - Pisces Epalyn EPDM Rubber Pond Liner, a versatile durable UV resistant liner for use all year long in garden ponds. Its safe for use inside fish and wildlife ponds.
£ 254.95
free delivery
To the offer
Pond Liner 9m x 7.5m, Free Aquatic Underlay
Lifetime Guarantee
£ 258.99
free delivery
To the offer
Swell UK 9m x 12m Pond Liner Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell Uk 9M X 12M Pond Liner Heavy Duty Underlay Uv Resistant Garden Fish Ponds
£ 339.19
free delivery
To the offer
Heavy Duty Black Pond Liner Underlay 2m x 17m Perfect for Fish Ponds Fountains and Water Gardens Resistant to Wear and Tear
UV & TEAR RESISTANT: Engineered for longevity, our liners are UV and tear-resistant, providing a durable seal that withstands harsh weather, ideal for both small and large water features.
£ 197.99
free delivery
To the offer
Pond Liner 9m x 7m, Free Aquatic Underlay
PondKraft
£ 241.99
free delivery
To the offer
Swell UK 6m x 8m Pond Liner Free Underlay | UV Resistant | Garden Fish Ponds
THE ULTIMATE COMBO - The Swell HDPE Pond Liner Lifetime With Underlay combines our most popular pond liner and underlay with an unequalled lifetime guarantee.
£ 137.89
free delivery
To the offer
Cost Wise wildlife Garden pond liner WITH UNDERLAY, (8m x8m) Heavy Duty Garden Pond Liner for Ponds & Streams – Ideal for Wildlife Ponds and Fish Pools – 17 Other Sizes, 25 Year Warranty
UNDERLAY INCLUDED-underlay should be used with a pond liner to help prevent stones and other sharp objects from punturing the liner when filled with water and the pressure pushes down on the liner.However you still need to remove any objects from under the liner before you lay it to make sure you only do this job once
£ 72.99
free delivery
To the offer
Swell UK 12 x 12m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 374.49
free delivery
To the offer
Pisces Epalyn EPDM Rubber Garden Pond Liner 4m Width x 6m Length - Strong Durable Water Feature Lining
Garden Pond Liner - Pisces Epalyn EPDM Rubber Pond Liner, a versatile durable UV resistant liner for use all year long in garden ponds. Its safe for use inside fish and wildlife ponds.
£ 299.95
free delivery
To the offer
Wacredo Premium Fleece 300 g/m² 2 x 10 m Section Pond Fleece Protective Fleece Pond Protection Fleece Pool Fleece Underlay Pool Protection Pool Protection Fleece Transport Protection Pond Liner
Strength and flexibility: Rot-proof, ecologically harmless plastic fibres offer high strength and flexibility.
£ 44.87
free delivery
To the offer
Flexible Butyl Rubber Pond Liner for Garden Ponds Impermeable Film for Aquatic Underlay Fountains and Streams 3M x 3M 4M x 3M 5M x 5M 6M x 5M
【Thick HDPE Rubber Liner】The heavy duty pond liner is made of high quality HDPE material to ensure flexibility, high durability and flexibility while maintaining the ability of elasticity, it is thick enough to resist punctures, can withstand extreme weather conditions and contains no plasticizers for long-term use in outdoor ponds.
£ 203.99
free delivery
To the offer
Pond Liner 10m x 6m, Free Aquatic Underlay
Lifetime Guarantee
£ 230.99
free delivery
To the offer
Flexible Butyl Rubber Pond Liner 6M x 5M - Waterproof Film for Fish Pools Garden Ponds Aquatic Underlay Outdoor Landscaping Fountains & Streams
Experience the durability of our Thick HDPE Rubber Liner, designed for outdoor ponds. Crafted from high-quality HDPE material, this heavy-duty pond liner offers exceptional flexibility and puncture resistance.
£ 88.99
free delivery
To the offer
GARDENIX EPDM Pond Liner 900 GSM Heavy Duty 4m x 5m Waterproof Rubber Liner Includes Underlay for Koi Garden Wildlife Ponds UV Resistant Flexible Pond Membrane
HEAVY DUTY EPDM POND LINER 900 GSM - Premium EPDM pond liner 900 GSM designed for long-lasting performance in garden ponds, koi ponds, wildlife ponds, and water features. This heavy duty rubber pond liner offers excellent strength, flexibility, and weather resistance for reliable pond protection.
£ 144.24
free delivery
To the offer
PondKraft 6m x 6m Pond Liner FREE UNDERLAY | Flexible and Durable | UV Resistant | Koi and Fish Pools | Heavy Duty
LIFETIME GUARANTEE - This liner comes with a lifetime guarantee
£ 172.99
free delivery
To the offer
Swell UK 6m x 6m Pond Liner Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
LINER AND UNDERLAY - The Swell HDPE Pond Liner Lifetime With Underlay combines our most popular pond liner and underlay with an unequalled lifetime guarantee.
£ 113.09
free delivery
To the offer
primrose.co.uk Bermuda Cove Pre Formed Pond 84cm x 64cm / Pond Liner
Integral pump holding recess
£ 32.95
£ 33.95
To the offer
Black Pond Liner Underlay 16m x 5m Durable Swimming Pond Film Tarpaulin for Fish Ponds Fountains Water Gardens and Waterfalls Weather Resistant Cut Pond Liner for Maximum Protection
EASY INSTALLATION & BEAUTIFUL GARDENS: Flexible and easy to shape for various designs, our pond liner enhances your garden with tranquil water features, supporting vibrant aquatic life and creating serene landscapes.
£ 221.99
free delivery
To the offer
Pond Liner 7m x 4m (23' x 13') 25 Year Guarantee Pond Lining
PondHero
£ 54.79
free delivery
To the offer
Swell UK 7m x 9m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
A DYNAMIC DUO - This is Swell UK's most popular pond liner teamed up with our most popular underlay.
£ 163.89
free delivery
To the offer
Pond Liner 6m x 4m (19' 8" x 13') 40yr Guarantee with Free Underlay
Super strong pond liner with 40 Year Guarantee.
£ 69.79
free delivery
To the offer
Pond Liner 8.5m x 6.5m, Free Aquatic Underlay
PondKraft
£ 211.99
free delivery
To the offer
6x8m Heavy Duty Black PVC Pond Liner Underlay for Fish Ponds Fountains Water Gardens and Waterfalls Sealing Film Tarpaulin for Swimming Ponds Durable Pond Membrane
【High Quality】: The pond liner is made of flexible high-density polyethylene material.0.12mm thick pond liner can withstand extreme weather conditions and long periods of outdoor ponding. Can be used for a long time.
£ 156.99
free delivery
To the offer
HIFRQVVC Underlay Garden Fish Ponds Preformed Liners, HDPE Pond Liner 5mm Thickness Water Garden Lining For Fish/Plants Multiple Sizes(2x7m)
Durable:Our pond liners are more durable, sun-resistant and waterproof, and can be used for a long time in outdoor ponds to provide a good living environment for animals or plants.
£ 103.53
free delivery
To the offer
Pond Liner 5m x 5m (16'5" x 16'5") 40yr Guarantee with Free Underlay
Super strong pond liner with 40 Year Guarantee.
£ 69.79
free delivery
To the offer
Flexiliner Pond Liner 10x10m with 40yr guarantee and FREE Underlay
Flexiliner
£ 228.80
free delivery
To the offer
Certikin International Ltd Heissner TF178-00 6 x 6m PVC Pond Liner
UV and Cold Resistant
£ 174.99
free delivery
To the offer
Swell UK 4m x 5m Pond Liner Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
LINER AND UNDERLAY - The Swell HDPE Pond Liner Lifetime With Underlay combines our most popular pond liner and underlay with an unequalled lifetime guarantee.
£ 62.89
free delivery
To the offer
Swell UK 6m x 8m Pond Liner Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 150.79
free delivery
To the offer
Swell UK 3m x 3m Pond Liner Free Underlay | UV Resistant | Garden Fish Ponds
THE ULTIMATE COMBO - The Swell HDPE Pond Liner Lifetime With Underlay combines our most popular pond liner and underlay with an unequalled lifetime guarantee.
£ 25.89
free delivery
To the offer
Black Leather HDPE Rubber Pond Liner 6m X 7m Impermeable Reinforcement Raised Pond for Gardens Ponds and Fountains Pond Underlay Liner Durable and Waterproof Pond Liner
UPGRADED HIGH QUALITY: Made of 0.2mm thickness high quality PE, 100% waterproof and UV resistant, super thick and sturdy, not easy to tear, not easy to age, long service life.
£ 152.99
free delivery
To the offer
Swell UK 7m x 10m Pond Liner Free Underlay | UV Resistant | Garden Fish Ponds
Swell Uk 7M X 10M Pond Liner Free Underlay Uv Resistant Garden Fish Ponds
£ 200.99
free delivery
To the offer
qodxcrfv Pond liner 10m×14m Flexible Fish Pond Bed Liners Pool Membrane Black Heavy Underlay Garden Fish Ponds Preformed Liners Foldable Impermeable Film for Waterfall Water Garden Proof Ponds
【 High quality】:Heavy Duty Pond Liner is made of durable HDPE materials. 0.2mm Thickness pond lining can withstand extreme weather conditions and long -term outdoor ponds. Environmental protection, safety for your fish and plant。
£ 312.99
free delivery
To the offer
Pisces Epalyn EPDM Rubber Garden Pond Liner 4m Width x 4m Length - Strong Durable Water Feature Lining
Garden Pond Liner - Pisces Epalyn EPDM Rubber Pond Liner, a versatile durable UV resistant liner for use all year long in garden ponds. Its safe for use inside fish and wildlife ponds.
£ 204.95
free delivery
To the offer
PondKraft 8m x 8mPond Liner | 25 YEAR GUARANTEE | Flexible and Durable | UV Resistant | Koi and Fish Pools | Heavy Duty
UV STABILISED and ROT RESISTANT coating on each side of the liner
£ 112.99
free delivery
To the offer
Swell UK 9m x 12m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 280.89
free delivery
To the offer
Swell UK 2.5m x 3m Pond Liner Free Underlay | UV Resistant | Garden Fish Ponds
THE ULTIMATE COMBO - The Swell HDPE Pond Liner Lifetime With Underlay combines our most popular pond liner and underlay with an unequalled lifetime guarantee.
£ 21.59
free delivery
To the offer
Pisces Epalyn EPDM Rubber Garden Pond Liner 5m Width x 3m Length - Strong Durable Water Feature Lining
Garden Pond Liner - Pisces Epalyn EPDM Rubber Pond Liner, a versatile durable UV resistant liner for use all year long in garden ponds. Its safe for use inside fish and wildlife ponds.
£ 194.95
free delivery
To the offer
Swell UK 10m x 7m Pond Liner Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 219.89
free delivery
To the offer
GARDENIX Pond Liner 450gsm PVC Print Pebble Design 4m x 5m – Heavy‑Duty Waterproof Liner with Included Underlay for Garden Ponds, Koi Ponds & Water Features Pools Fountains and Streams
NATURAL PEBBLE OR SOLID BLACK OPTIONS — Pebble design pond liner 450gsm PVC for a realistic small‐pebble bottom, or Solid Black PVC liner for a classic, deep‐water appearance; available in multiple sizes to suit garden ponds and koi ponds.
£ 61.22
free delivery
To the offer
Premium Butyl Rubber Garden Pond Liner for Koi Ponds 2x3M Durable Underlay for Landscaping and Water Features
Long-lasting durability: Heavy Duty Pond Liner is made of durable HDPE materials. As a professional-grade geomorphic film, it provides excellent durability, puncture resistance, quality reliable quality while maintaining stretching ability.
£ 51.99
free delivery
To the offer
3M x 3M Flexible Butyl Rubber Pond Liner Underlay for Garden Ponds Durable Impermeable Film for Outdoor Landscaping Fountains and Streams
【Thick HDPE rubber liner】The heavy duty pond liner is made of high quality HDPE material for flexibility, high durability and flexibility while maintaining stretch ability, thick enough to resist punctures, it can withstand extreme weather conditions and contains no plasticizers for long-term use in outdoor ponds.
£ 97.99
free delivery
To the offer
vidaXL Stone Liner Natural Sand 250x40 cm
【Durable Construction】: Constructed from nonwoven PP fleece and drinkwater safe glue for long-lasting use 【Protective Underlay】: Acts as an effective protective barrier under pond lining, safeguarding against punctures and rips 【Versatile Use】: Ideal for concealing foil edges or crafting a charming watercourse in your outdoor space 【Natural Aesthetics】: Features a natural sand color that blends seamlessly into your pond or garden landscape 【Customizable Size】: Easily tailor the liner's size with a pair of scissors to fit the specific dimensions of your pond or stream
£ 37.99
£ 38.99
To the offer
Gaommini Black Pond Liner Waterproof Pond Lining 1x6m 3x7m 4x4m 5x8m 6x10m, Fish Ponds Membrane for Outdoor Koi Ponds and Water Garden - HDPE 0.2mm Thick Underlay(5x8m(16.4x26.2ft))
【Material】: Fish pond liner is made of 0.2mm(8mil) HDPE material, which has excellent flexibility and ductility and can avoid tears and punctures caused by sharp stones. It can effectively protect the pond---waterproof, leakproof, and UV-resistant, providing a safe environment for your fish and plants.
£ 92.68
free delivery
To the offer
14m x 9m Pond Liner Underlay Included Ideal for Koi Ponds Fish Pools Fountains and Streams Flexible Impermeable and Reinforced for Durable Landscaping Heavy Duty 30 Year Guarantee
UV & TEAR RESISTANT: Engineered for longevity, our liners are UV and tear-resistant, providing a durable seal that withstands harsh weather, ideal for both small and large water features.
£ 278.99
free delivery
To the offer
Flexible Butyl Rubber Pond Liner with Aquatic Underlay 6M x 5M Impermeable Fish Pond Liner for Outdoor Landscaping Fountains and Streams Durable and Flexible Waterproof Film
【Thick HDPE Rubber Liner】The durable pond liner is made of high quality HDPE material for flexibility, high durability and pliability while maintaining stretchability, thick enough to resist punctures, withstand extreme weather conditions and contains no plasticizers for long-term use in outdoor ponds.
£ 106.99
free delivery
To the offer
Swell UK 10m x 6m Pond Liner Free Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 172.29
free delivery
To the offer
vidaXL Stone Liner Grey 250x60 cm
【Customizable Size】: Easily trimmable to fit various pond shapes with household scissors 【Durable Materials】: Constructed from nonwoven PP fleece and drinkwater safe glue for long-lasting use 【Streamlined Installation】: Simplifies pond lining projects with its uniform grey color and flexible texture 【Versatile Use】: Ideal for designing garden ponds, streams, or concealing liner borders 【Decorative Appearance】: Features a natural stone look to blend seamlessly with outdoor surroundings
£ 58.99
free delivery
To the offer
Gaommini PVC Pond Liner Black Heavy Duty Underlay Sealing Film Pond Membrane Swimming Pond Film Garden Pond Tarpaulin for Fish Ponds, Fountains, Water Garden and Waterfall(4x4m(13.1x13.1ft))
【Material】: Fish pond liner is made of 0.2mm(8mil) HDPE material, which has excellent flexibility and ductility and can avoid tears and punctures caused by sharp stones. It can effectively protect the pond---waterproof, leakproof, and UV-resistant, providing a safe environment for your fish and plants.
£ 41.74
free delivery
To the offer
Thermopanel AFPROMAT Decoupling Membrane Anti-Crack Waterproofing Sound-Proof Vapour Barrier Underlay Insulation Underlayment for Ceramic and Stone Floor Tiles (5m x 1m Roll)
DECOUPLING MEMBRANE: - Thermopanel AFPROMAT is an uncoupling membrane specifically designed to allow the installation of ceramic and stone tile over any even and load-bearing substrate and underlayment for ceramic and stone tile.
£ 42.99
free delivery
To the offer
Flexible Butyl Rubber Pond Liner 3M X 3M 4 X 3M 5M X 5M 6M X 5M Impermeable Aquatic Underlay for Garden Ponds Fish Pools Landscaping Fountains and Streams
【Thick HDPE rubber liner】The heavy duty pond liner is made of high quality HDPE material for flexibility, high durability and flexibility while maintaining stretch ability, thick enough to resist punctures, it can withstand extreme weather conditions and contains no plasticizers for long-term use in outdoor ponds.
£ 88.99
free delivery
To the offer
vidaXL Stone Liner Grey for Garden Ponds - Nonwoven PP Fleece/Drinkwater Safe Glue 150x60 cm - Cut-to-Size Pond Underlay with Natural Appearance
【Natural Look】: Grey stone liner blends seamlessly with surroundings, ideal for covering pond liners or creating streams 【Durable Material】: Constructed with nonwoven PP fleece and drinkwater safe glue for lasting use in garden ponds 【Customizable Size】: Easily cut this 150x60 cm liner to fit custom shapes and sizes with standard scissors 【Aesthetic Enhancement】: Enhances garden aesthetics by hiding unsightly pond liner edges, fostering a more natural appearance 【Versatile Use】: Perfect for small garden ponds, streams, and water features in outdoor, landscape, or backyard settings
£ 38.99
free delivery
To the offer
Flexiliner Pond Liner 6X6m with 40yr guarantee and FREE Underlay
Flexiliner
£ 104.79
free delivery
To the offer
MYPURECORE Pond Liner & Underlay Set – HDPE Material, UV & Tear Resistant, Waterproof - Perfect for Small to Large Water Gardens, Wildlife Ponds, and Decorative Features (4m x 6m)
SUPERIOR DURABILITY & FUNCTIONALITY: This set includes a robust HDPE pond liner coupled with a protective underlay, ideal for varying sizes of ponds and water gardens, ensuring long-lasting use and aquatic safety.
£ 54.99
free delivery
To the offer
Moubhjd 1m x 13m Pond Liner and Free Underlay | Ideal for Koi & Fish Pools Fountains and Streams | Flexible & Impermeable for Reinforced Durable Landscaping | Heavy Duty HDPE - 30 Year Guarantee
UV & TEAR RESISTANT: Engineered for longevity, our liners are UV and tear-resistant, providing a durable seal that withstands harsh weather, ideal for both small and large water features.
£ 56.95
free delivery
To the offer
PondKraft 6m x 6mPond Liner | 25 YEAR GUARANTEE | Flexible and Durable | UV Resistant | Koi and Fish Pools | Heavy Duty
UV STABILISED and ROT RESISTANT coating on each side of the liner
£ 63.99
free delivery
To the offer
Flexible Rubber Pond Liner 6x6m Impermeable Underlay for Garden Fish Ponds Fountains and Streams Pond Membrane for Outdoor Landscaping 0.12mm Thickness
Generic
£ 85.99
free delivery
To the offer
Swell UK 3m x 2.5m Pond Liner Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
LINER AND UNDERLAY - The Swell HDPE Pond Liner Lifetime With Underlay combines our most popular pond liner and underlay with an unequalled lifetime guarantee.
£ 23.69
free delivery
To the offer
MYPURECORE Heavy-Duty 450GSM Pond Liner - Premium HDPE Liner with Pebble Design for Ponds, Waterfalls & Fountains – UV & Tear Resistant, Ideal for Garden Koi Ponds & Water Features (5m x 5m)
Durable Construction: MYPURECORE's 450GSM HDPE pond liner combines robustness with flexibility, ensuring long-lasting UV and tear resistance in outdoor settings.
£ 59.99
free delivery
To the offer
Lonmrrton Rubber Pond Underlay 3x4m 4x5m 5x5m 6x8m Garden Fish Pond Liners Impermeable Pond Membrane for Outdoor Landscaping Fountains and Streams, 0.12mm Flexible Pond Lining Film(4x4m(13.1x13.1ft))
【Material】The Pond Liner is made of HDPE material,which is durable and strong. Our pond liners are built to withstand harsh conditions and are ideal for both small and large water features.
£ 35.61
free delivery
To the offer
NITCA Stone Liner,Pond Liner,Pond Gravel,Pond Underlay/Stream Edge Cover,for Pond and Pond Edge Very Weather Resistant High UV Stabilisation Gravel Film, Grey 100x40 cm
This stone liner is especially suitable for making a small stream or hiding unsightly film edges around the pond.
£ 43.62
free delivery
To the offer
Heavy Duty Pond Liner Underlay - UV & Tear Resistant HDPE Membrane for Wildlife & Decorative Ponds, for 3x8m (9.84x26.24ft) Garden Use
Multifunctional Pond Liner: Designed for Fish Pond Anti-Seepage, Landfill Padding, Construction Site Applications, Tailings Storage, Channel Protection, Dam Reinforcement, and Subway Engineering. This durable liner effectively prevents water loss and soil contamination, making it ideal for various environmental and construction needs.
£ 53.99
free delivery
To the offer
B2C Extra thick pond liner Heavy Duty Durable HDPE 25 year warranty 200gsm - 035mm thick ***FREE UNDERLAY*** (5m x 5m (16'x16'))
【Thick Pond Lining 】:Our pond liner is made of superior high tension polypropylene material with 0.35MM thickness, which has high durability ,tension and UV resistance .This pond liner can withstand a variety of weather and water conditions, long lifetime can avoid the hassle of replacing the fish pond regularly
£ 50.59
free delivery
To the offer
PondKraft 3m x 3mPond Liner | 25 YEAR GUARANTEE | Flexible and Durable | UV Resistant | Koi and Fish Pools | Heavy Duty
UV STABILISED and ROT RESISTANT coating on each side of the liner
£ 22.49
free delivery
To the offer
Pisces Supa Flex PVC Garden Pond Liner 7m Width x 5m Length -Heavy Duty Durable Water Feature Lining
Garden Pond Liner - Pisces Epalyn EPDM Rubber Pond Liner, a versatile durable UV resistant liner for use all year long in garden ponds. Its safe for use inside fish and wildlife ponds.
£ 160.95
free delivery
To the offer
Certikin International Ltd Heissner TF173-00 4 x 4m PVC Pond Liner
UV and Cold Resistant
£ 50.49
free delivery
To the offer
B2C Extra thick pond liner Heavy Duty Durable HDPE 25 year warranty 200gsm - 035mm thick ***FREE UNDERLAY*** (4m x 6m (13'x20'))
【Thick Pond Lining 】:Our pond liner is made of superior high tension polypropylene material with 0.35MM thickness, which has high durability ,tension and UV resistance .This pond liner can withstand a variety of weather and water conditions, long lifetime can avoid the hassle of replacing the fish pond regularly
£ 47.29
free delivery
To the offer
Flexible Butyl Rubber Pond Liner with Underlay 3M x 3M 4M x 3M 5M x 5M 6M x 5M Impermeable Film for Garden Ponds Fish Pools Fountains and Streams Ideal for Outdoor Landscaping
【Thick HDPE Rubber Liner】The durable pond liner is made of high quality HDPE material for flexibility, high durability and pliability while maintaining stretchability, thick enough to resist punctures, withstand extreme weather conditions and contains no plasticizers for long term use in outdoor ponds.
£ 70.99
free delivery
To the offer
Pond Liner Underlay W1m 2m 3.0m 4.0m 5m 6m 7m 8m 9m 10m Garden Pond Film UV & Tear Resistant Large Pond Membrane Heavy Duty HDPE Material Perfect for Wildlife and Decorative Ponds(2 x 8m/6.56x26.24ft)
Selected raw materials: Waterproof membrane is made of pure new high-density polyethylene (HDPE) material. liner is fashioned from 0.12mm-thick, formula is carefully developed and advanced automated production equipment makes product sun-proof, light and high-quality.
£ 34.62
free delivery
To the offer
MYPURECORE Heavy-Duty 450GSM Pond Liner - Premium HDPE Liner with Pebble Design for Ponds, Waterfalls & Fountains – UV & Tear Resistant, Ideal for Garden Koi Ponds & Water Features (4m x 4m)
Durable Construction: MYPURECORE's 450GSM HDPE pond liner combines robustness with flexibility, ensuring long-lasting UV and tear resistance in outdoor settings.
£ 39.99
free delivery
To the offer
MYPURECORE Pond Liner & Underlay Set – HDPE Material, UV & Tear Resistant, Waterproof - Perfect for Small to Large Water Gardens, Wildlife Ponds, and Decorative Features (4m x 4m)
SUPERIOR DURABILITY & FUNCTIONALITY: This set includes a robust HDPE pond liner coupled with a protective underlay, ideal for varying sizes of ponds and water gardens, ensuring long-lasting use and aquatic safety.
£ 35.99
free delivery
To the offer
Swell UK 10m x 7m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 182.09
free delivery
To the offer
Butyl Rubber Garden Pond Liner for Premium Koi Ponds Landscaping Repair Patch and Underlay Film for Reservoirs Fountains and Water Features (3x3.65M)
Long-lasting durability: Heavy Duty Pond Liner is made of durable HDPE materials. As a professional-grade geomorphic film, it provides excellent durability, puncture resistance, quality reliable quality while maintaining stretching ability.
£ 58.99
free delivery
To the offer
Swell 5m x 5m Pond Liner, HDPE, UV Resistant 25 Year Guarantee
UNBEATABLE PROTECTION - This is Swell UK's most popular pond liner. It's designed to be laid over suitable underlay and keep your pond from draining.
£ 40.59
free delivery
To the offer
Pond Liner Underlay W1m 2m 3.0m 4.0m 5m 6m 7m 8m 9m 10m Garden Pond Film UV & Tear Resistant Large Pond Membrane Heavy Duty HDPE Material Perfect for Wildlife and Decorative Ponds(1 x 12m/3.28x39.36ft
Selected raw materials: Waterproof membrane is made of pure new high-density polyethylene (HDPE) material. liner is fashioned from 0.12mm-thick, formula is carefully developed and advanced automated production equipment makes product sun-proof, light and high-quality.
£ 26.94
free delivery
To the offer
Pisces Supa Flex PVC Garden Pond Liner 6m Width x 5m Length -Heavy Duty Durable Water Feature Lining
Garden Pond Liner - Pisces Epalyn EPDM Rubber Pond Liner, a versatile durable UV resistant liner for use all year long in garden ponds. Its safe for use inside fish and wildlife ponds.
£ 143.95
free delivery
To the offer
MYPURECORE Heavy-Duty 450GSM Pond Liner - Premium HDPE Liner with Pebble Design for Ponds, Waterfalls & Fountains – UV & Tear Resistant, Ideal for Garden Koi Ponds & Water Features (3m x 4m)
Durable Construction: MYPURECORE's 450GSM HDPE pond liner combines robustness with flexibility, ensuring long-lasting UV and tear resistance in outdoor settings.
£ 35.99
free delivery
To the offer
MYPURECORE Pond Liner & Underlay Set – HDPE Material, UV & Tear Resistant, Waterproof - Perfect for Small to Large Water Gardens, Wildlife Ponds, and Decorative Features (3m x 4m)
SUPERIOR DURABILITY & FUNCTIONALITY: This set includes a robust HDPE pond liner coupled with a protective underlay, ideal for varying sizes of ponds and water gardens, ensuring long-lasting use and aquatic safety.
£ 30.99
free delivery
To the offer
AP Supplies Black Pond Liner 200g/sqm, HDPE, 6m x 6m
Premium 200gsm Construction: The 200gsm Pond Liner stands out with its premium construction, offering a thick and durable foundation for your garden goldfish pond. This higher weight ensures enhanced strength and longevity, providing a reliable solution for creating a pond that withstands the test of time.
£ 35.99
free delivery
To the offer
Swell UK 10m x 10m Pond Liner | 25 Year Guarantee | HDPE | UV Resistant | Garden Fish Ponds
Swell UK
£ 162.09
free delivery
To the offer
Pisces Supa Flex PVC Garden Pond Liner 5m Width x 6m Length -Heavy Duty Durable Water Feature Lining
Garden Pond Liner - Pisces PVC Supa-Flex Pond Liner 6m Length x 5 metre Width, a versatile durable UV resistant liner for use all year long in garden ponds. Its safe for use inside fish and wildlife ponds
£ 136.95
free delivery
To the offer
B2C Extra thick pond liner Heavy Duty Durable HDPE 25 year warranty 200gsm - 035mm thick ***FREE UNDERLAY*** (3m x 4m (10'x13'))
【Thick Pond Lining 】:Our pond liner is made of superior high tension polypropylene material with 0.35MM thickness, which has high durability ,tension and UV resistance .This pond liner can withstand a variety of weather and water conditions, long lifetime can avoid the hassle of replacing the fish pond regularly
£ 36.29
free delivery
To the offer
Garden Fleece Frost Protection 2.5m x 10m, 30gsm Horticultural Fleece Roll
Garden fleece roll (2.5m x 10m) made from 30gsm non-woven polypropylene fabric. Thicker and warmer than standard fleece, doesn't rip easily when you tug on it. designed for winter plant frost protection in gardens,protects down to -5/-6 degree temps.
£ 24.99
free delivery
To the offer
AP Supplies Black Pond Liner 200g/sqm HDPE UV Resistant (4m x 6m)
200gsm heavy duty HDPE construction for a durable, long-lasting garden pond base
£ 26.49
free delivery
To the offer
Pond Liner 6 x 6 m - 200 GSM Flexible Tear-Resistant UV-Resistant Garden Fish Pond Liner for Water Features, Koi, Ponds, Fountains, Landscaping - Durable Long Lasting Heavy Duty Waterproof Sheet
Strong 200 GSM Pond Liner - Premium tear-resistant liner provides long-lasting protection against leaks and punctures. Designed for reliable containment of water features, ponds and garden installations.
£ 36.49
free delivery
To the offer
10m² Pond Fleece 500 g Pond Protection Liner for Pond Liner
Aquagart
£ 29.11
To the offer
MYPURECORE Heavy-Duty 450GSM Pond Liner - Premium HDPE Liner with Pebble Design for Ponds, Waterfalls & Fountains – UV & Tear Resistant, Ideal for Garden Koi Ponds & Water Features (3m x 3m)
Durable Construction: MYPURECORE's 450GSM HDPE pond liner combines robustness with flexibility, ensuring long-lasting UV and tear resistance in outdoor settings.
£ 30.99
free delivery
To the offer
Swell 9 x 9m Pond Liner and Free Underlay | Ideal for Koi & Fish Pools Fountains and Streams | Flexible & Impermeable for Reinforced Durable Landscaping | Heavy Duty HDPE - 40 Year Guarantee
[HEAVY DUTY] - 0.35MM HDPE High Density Polyethylene material pond liner which is sure to stand the test of time in the harshest of environments.
£ 204.19
free delivery
To the offer
B2C Extra thick pond liner Heavy Duty Durable HDPE 25 year warranty 200gsm - 035mm thick ***FREE UNDERLAY*** (2.5m x 5m (8'x16))
【Thick Pond Lining 】:Our pond liner is made of superior high tension polypropylene material with 0.35MM thickness, which has high durability ,tension and UV resistance .This pond liner can withstand a variety of weather and water conditions, long lifetime can avoid the hassle of replacing the fish pond regularly
£ 26.39
free delivery
To the offer
Aquagart Pond Fleece 300 g 34 m² 2 m Roll Width I Stable Protective Fleece for Pond Liner Underlay for Your Pool I Protects Pond Liner from Damage I Rot-Resistant Protection Fleece for Pond Construction
Aquagart
£ 55.88
To the offer
DMCHENGMA 1x6m 3x7m 4x4m 5x8m 6x10m Pond Liners, Gardens Pools Membrane Waterproof Pond Lining Heavy Duty Underlay Tarpaulin - Polythene Plastic Sheeting(4x8m(13.1x26.2ft))
DMCHENGMA
£ 36.80
To the offer
Flexiliner Pond Liner 8X3m with 40yr guarantee and FREE Underlay
Flexiliner
£ 54.76
free delivery
To the offer
AP Supplies Black Pond Liner 200g/sqm, HDPE, 4m x 5m
Heavy duty HDPE material offers durability and puncture resistance
£ 23.49
free delivery
To the offer
Aquagart Pond Fleece 300 g 26 m² 2 m Roll Width I Stable Protective Fleece for Pond Liner Underlay for Your Pool I Protects Pond Liner from Damage I Rot-Resistant Protection Fleece for Pond Construction
Aquagart
£ 43.79
To the offer
MYPURECORE Pond Liner – Various Sizes – Heavy Duty HDPE Material - UV & Tear Resistant, Flexible for Koi & Fish Pools, Water Gardens - Ideal for Small to Large Ponds, Wildlife (4m x 5m)
DURABLE & VERSATILE: Crafted from heavy-duty HDPE, our pond liner fits various sizes, ensuring a perfect fit for any pond, water garden, or wildlife habitat, with a special toxin-free material that safeguards aquatic life.
£ 27.99
free delivery
To the offer
Aquagart Pond Fleece 300 g 10 m² 2 m Roll Width I Stable Protective Fleece for Pond Liner Underlay for Your Pool I Protects Pond Liner from Damage I Rot-Resistant Protection Fleece for Pond Construction
Aquagart
£ 22.20
To the offer
Pisces Pond Underlay 2 x 6m (12 sq.m) Flexible & Durable Aquatic Liner for Ponds, Fountains, Streams
Garden Pond Underlay - Pisces Prolene Underlay Liner 6m Length x 2 metre Width, a versatile durable under liner for use all year long in garden ponds. Its safe for use inside fish and wildlife ponds
£ 41.95
free delivery
To the offer
MYPURECORE Heavy-Duty 450GSM Pond Liner - Premium HDPE Liner with Pebble Design for Ponds, Waterfalls & Fountains – UV & Tear Resistant, Ideal for Garden Koi Ponds & Water Features (2.5m x 2.5m)
Durable Construction: MYPURECORE's 450GSM HDPE pond liner combines robustness with flexibility, ensuring long-lasting UV and tear resistance in outdoor settings.
£ 22.49
free delivery
To the offer
Black Flexible HDPE Pond Liner Heavy Duty 0.12mm Thick Preformed Membrane for Garden Fish Ponds Water Garden Polythene Plastic Sheeting with Heavy Duty Underlay 3x5m (9.8x16.4ft)
【Material】: The fish pond liner is made of 0.12mm (5 mil) HDPE material, which has excellent flexibility and ductility, and can avoid tearing and puncturing caused by sharp stones. It can effectively protect the pond: waterproof, leakproof and UV resistant, providing a safe environment for your fish and plants.
£ 40.99
free delivery
To the offer
Pisces Pond Underlay 2 x 5m (10 sq.m) Flexible & Durable Aquatic Liner for Ponds, Fountains, Streams
Garden Pond Underlay - Pisces Prolene Underlay Liner 5m Length x 2 metre Width, a versatile durable under liner for use all year long in garden ponds. Its safe for use inside fish and wildlife ponds
£ 35.95
free delivery
To the offer
Swell UK 4 x 5m Pond Liner and Free Underlay | Ideal for Koi & Fish Pools Fountains and Streams | Flexible & Impermeable for Reinforced Durable Landscaping | Heavy Duty HDPE - 40 Year Guarantee
[HEAVY DUTY] - 0.35MM HDPE High Density Polyethylene material pond liner which is sure to stand the test of time in the harshest of environments.
£ 50.49
free delivery
To the offer
Swell UK 5m x 9m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 117.09
free delivery
To the offer
Heavy Duty HDPE Pond Liner Underlay UV & Tear Resistant Perfect for Wildlife and Decorative Ponds 4 x 8m/13.12x26.24ft
Selected raw materials: The waterproof membrane is made of new and pure high-density polyethylene (HDPE) material. The coating is made of 0.12mm thickness, the formula is carefully developed, and the advanced automated production equipment makes the product sunproof, lightweight and high-quality.
£ 84.99
free delivery
To the offer
B2C Extra thick pond liner Heavy Duty Durable HDPE 25 year warranty 200gsm - 035mm thick ***FREE UNDERLAY*** (10m x 10m (32'x32'))
【Thick Pond Lining 】:Our pond liner is made of superior high tension polypropylene material with 0.35MM thickness, which has high durability ,tension and UV resistance .This pond liner can withstand a variety of weather and water conditions, long lifetime can avoid the hassle of replacing the fish pond regularly
£ 172.65
free delivery
To the offer
Pisces Pond Underlay 2 x 4m (8 sq.m) Flexible & Durable Aquatic Liner for Ponds, Fountains, Streams
Garden Pond Underlay - Pisces Prolene Underlay Liner 4m Length x 2 metre Width, a versatile durable under liner for use all year long in garden ponds. Its safe for use inside fish and wildlife ponds
£ 29.95
free delivery
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Swell UK 5m x 8m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 104.09
free delivery
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Swell 4 x 3m Pond Liner and Free Underlay | Ideal for Koi & Fish Pools Fountains and Streams | Flexible & Impermeable for Reinforced Durable Landscaping | Heavy Duty HDPE - 40 Year Guarantee
[HEAVY DUTY] - 0.35MM HDPE High Density Polyethylene material pond liner which is sure to stand the test of time in the harshest of environments.
£ 30.29
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Pisces Epalyn EPDM Rubber Garden Pond Liner 4m Width Cut to Order (1m - 20m Lengths) - Strong Durable Water Feature Lining
Garden Pond Liner - Pisces EPDM Rubber Pond Liner 1m Length x 4 metre Width, a versatile, highly durable UV resistant liner for use all year long in garden ponds. It's safe for use inside fish and wildlife ponds.
£ 59.95
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Pisces Epalyn EPDM Rubber Garden Pond Liner 8m Width Cut to Order (1m - 20m Lengths) - Strong Durable Water Feature Lining
Garden Pond Liner - Pisces EPDM Rubber Pond Liner 8m Length x 1 metre Width, a versatile, highly durable UV resistant liner for use all year long in garden ponds. It's safe for use inside fish and wildlife ponds.
£ 109.95
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Swell UK 6m x 6m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
A DYNAMIC DUO - This is Swell UK's most popular pond liner teamed up with our most popular underlay.
£ 93.69
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Swell UK 5m x 7m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 91.09
free delivery
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Pisces Epalyn EPDM Rubber Garden Pond Liner 6m Width Cut to Order (1m - 20m Lengths) - Strong Durable Water Feature Lining
Garden Pond Liner - Pisces EPDM Rubber Pond Liner 6m Length x 1 metre Width, a versatile, highly durable UV resistant liner for use all year long in garden ponds. It's safe for use inside fish and wildlife ponds.
£ 82.95
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Swell UK 8 x 9m Pond Liner and Free Underlay | Ideal for Koi & Fish Pools Fountains and Streams | Flexible & Impermeable for Reinforced Durable Landscaping | Heavy Duty HDPE - 40 Year Guarantee
Swell UK
£ 181.49
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Pisces Epalyn EPDM Rubber Garden Pond Liner 5m Width Cut to Order (1m - 20m Lengths) - Strong Durable Water Feature Lining
Garden Pond Liner - Pisces EPDM Rubber Pond Liner 5m Length x 1 metre Width, a versatile, highly durable UV resistant liner for use all year long in garden ponds. It's safe for use inside fish and wildlife ponds.
£ 72.95
free delivery
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Pisces Supa Flex PVC Garden Pond Liner 3m Width x 4m Length -Heavy Duty Durable Water Feature Lining
Garden Pond Liner - Pisces PVC Supa-Flex Pond Liner 4m Length x 3 metre Width, a versatile durable UV resistant liner for use all year long in garden ponds. It’s safe for use inside fish and wildlife ponds
£ 58.95
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WHFTD Rubber Pond Liner 10M X 10M Black Leather HDPE Impermeable Reinforcement Raised Pond for Gardens, Ponds, Fountains Pond Underlay Liner,1.5 * 2m
High Quality: The pond liner is made of high quality HDPE material, high density, 0.3mm thickness, waterproof/sunshine/aging, durable and not broken. Very safe for fish and plants and other forms of aquatic life. Let you use worry-free.
£ 55.00
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Swell UK 4m x 5m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 52.09
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Black Pond Liner with Underlay - Heavy Duty Flexible Membrane for Fish Ponds, Waterfalls, Streams & Fountains | Waterproof Garden Liner
Easy to Cut: This Fish Pond Liner ensures convenient installation and flexibility, effortlessly adapting to the unique contours of your pond. It can be trimmed to fit the irregular edges of your Fish Pond, making it an ideal choice for maintaining a beautiful aquatic environment. Enjoy a hassle-free setup with reliable performance.
£ 56.99
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Spudulica 22.5m2 (2.25x10m) Soakaway Crate Membrane Folded Drainage Fleece Fabric Landscape Membrane Crate Wrap Garden Fleece Artificial Grass Layer
MULTIPLE APPLICATIONS: Designed for filtration and separation applications, such as french drains, trench lining, soakaway and attenuation tank wrapping.
£ 44.06
free delivery
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Pond Liner Underlay HDPE Fish Pond Bed Liner Impermeable Film Heavy Duty Polythene Sheeting Roll 0.2 mm Thick Waterproof Pool Membrane for Koi Ponds Water Pool Fountains Waterfall Garden,1.5x8m
Autoparts
£ 51.02
free delivery
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Swell UK 4m x 4m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 41.69
free delivery
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Pond Liner 5m x 6m with Underlay - 200 GSM Flexible Tear Resistant UV Resistant Garden Fish Pond Sheet with 50 GSM Protective Underlay - Durable Waterproof Liner for Koi Ponds, Waterfalls, Fountains
Complete Pond Liner Kit - Includes 200 GSM flexible pond liner and 50 GSM eco underlay fabric. Provides strong, tear-resistant, waterproof protection with added durability for long-lasting pond setups.
£ 50.49
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Hikrxya 2m x 3m Pond Liner - Heavy Duty HDPE Underlay Garden Fish Ponds Preformed Liners, Flexible Fish Pond Liner Membrane Lining for Fish Ponds Landscaping Feature Streams Fountains Garden
HIGH QUALITY - This black fish pond liner is crafted from premium high-density polyethylene (HDPE), offering excellent flexibility, exceptional durability, and a long service life. It is completely safe for fish and aquatic plants
£ 27.68
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Swell UK 4m x 3m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 31.29
free delivery
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Swell UK 3m x 3m Pond Liner | 25-Year Guarantee | Heavy Duty Underlay | UV Resistant | Garden Fish Ponds
Swell UK
£ 23.49
free delivery
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TezhiIe Black LDPE Pond Liner, 2m*4m 20 Mil Large Fish Pond Liner, Heavy Duty Flexible Waterproof Sheet for Garden Ponds, Fish Ponds, Water Features, Streams Fountains (2m*4m)
Safe Material: This pond liner is made of high-quality LDPE, which is safe, durable, odorless, leak-proof and not easy to break. It can be used for a long time, not only making your aquatic life full of vitality, but also effectively keeping the pond water pure.
£ 25.99
free delivery
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We have found a total of 194 pond liner underlays deals for you at amazon, B & Q, ONBuy UK, and other shops. The most popular brands are: Swell UK, Generic, and Pisces. Today's offer is Swell UK 5m x 6m Pond Liner Heavy Duty Underlay | UV Resistant | Garden Fish Ponds with 16% discount. The lowest price we found in our deals is £ 21.59 . The highest price in our price comparison is £ 622.99 . Currently, we have selected 8 reliable shops for you to buy pond liner underlays affordably.