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Pond Liners:


Average Rating

Feefo Star Rating(4.8/5)
66 customer reviews

Pond liners you can trust - guaranteed! We specialise in pond liner and pond liner underlay - see reviews here!
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Choose from


Flexiliner Pond LinersFlexiliner Pond Liners
Bestselling 3-ply pond liners available in 36 different sizes guaranteed for up to 40 yrs.
Half Price Underlay Offer on 40yr Liners
Rubber Pond LinersRubber Pond Liners
Butyl Rubber and Greenseal EPDM pond liners. Please allow 3-7 working days for delivery.
Blagdon Ultimate Lining SystemBlagdon Ultimate Lining System
PVC Pond Liner and Underlay Sale. Lifetime Guarantee. Extra Special Offer - 80% Off RRP.
PVC Pond LinersPVC Pond Liners
Heavyweight pond liners made out of PVC. Black, 0.5mm thick, guaranteed up to 30 yrs.
Firestone Pond LinersFirestone Pond Liners
1.02mm these are our thickest pond liners. Please allow 3-7 working days delivery.
Pond Liner UnderlayPond Liner Underlay
Essential to protect your pond liner. Our pond liners can only be guaranteed when underlaid.
Stone Faced Pond LinerStone Faced Pond Liner
Lay on top of existing pond liner to create a natural edge - perfect 'beach' for wildlife
Preformed Pond LinersPreformed Pond Liners
Rigid pond liners (also called preformed ponds) manufactured out of hard plastic or fibreglass.
Pond Liner AccessoriesPond Liner Accessories
Pond liner repair kits and joining tape
Concrete Pond AccessoriesConcrete Pond Accessories
Concrete pond sealer, reinforcement Fibres and putty

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Lowest Price Pondliners Guaranteed

We constantly check competitor prices and confidently believe that our pondliners offer you the best deal in the UK. However, in the unlikely event that you find pond liners available (of similar high quality) at a cheaper price elsewhere in the UK then please let us know. If your claim can be authenticated we will beat that price. (This offer excludes Ebay and other auction-site prices). Contact us at info@pondkeeper.co.uk.

Pond Liner Calculator

calculatorUse our pond calculator. This handy tool automatically calculates the size of liner you will need from your pond measurements.

Pond Liner FAQs

What are your pond liners made from?

Flexiliner Pond Liner Material and Construction
Flexiliner pond liners are manufactured out of LDPE (Low Density Polyethylene). An ultra-tight weave of tough fibres is sandwiched between two layers of rot/UV resistant laminated coating. This means that the pond liners are tough and strong, yet still supple and flexible enough to easily move into position when pond building.

Are your Pond Liners as good as other types?

Flexiliner (LDPE) Pond Liners vs Butyl or PVC Pond Liners
There are a lot of pond liner materials on the market and we have tried them all. But listening to landscapers we know that one real advantage of our Flexiliner is that they are reinforced. The more uniform material of the other pond liners means that a tiny puncture or tear can run when the weight of water is introduced to the pond. This does not happen with our liners as the inner weave acts as a reinforcement grid within the pond liner. Try cutting a sample with a pair of scissors and then try to tear it apart with your hands and you will see what we mean! You can be reassured by the fact that our pond liners are now employed successfully in thousands of pond installations across the world. Each one backed by us with a long-life guarantee.

How can you offer such low pond liner prices?

Remarkably Low Price Pond Liners
The clever construction method we employ means that a pond liner made out of a less expensive base material can last for just as long as other, more expensive pond liners. Plus, due to our success we can manufacture vast bulk quantities of these pond liners and this too helps to keep production costs low. We pride ourselves in offering the lowest liner price in the UK and fight to keep this position. Despite a raw material increase this year we have not raised our prices and will continue to offer the best price possible.

Why do I need a pond liner/ What choices are there?

Pond Lining – The traditional approach
People have been creating water gardens for hundreds of years. Vast water expanses and lakes were created for the great country estates in 18th Century Britain by the likes of famous landscape gardeners such as Capability Brown. Then, as now, thought had to be given to the question of lining the pond so that the water couldn’t escape. Traditionally water was retained by puddling pools in clay before they were filled. This method is rarely used today as it’s a messy and time-consuming task and clay ponds can be subject to cracking during drought.

The modern water gardener has much more choice:

  • Flexible pond liners
    If you’re after more than 4 square metres of surface water and a choice of depth then flexible pond liners are the answer. The types available are typically Butyl pond liners, PVC pond liners and LDPE Pond Liners. All modern flexible pond liners will give good long lasting results. The LDPE pond liners manufactured for pondkeeper.co.uk have the benefit of being reinforced – this means that any tiny punctures created by rogue thorns/stones will not stretch and rip through the pond liners when the weight of water is introduced.
  • Concrete pond lining
    There is the possibility of manufacturing the pond liner out of concrete and this method does create a very good long-lasting barrier. However, there is a lot of on-site mess and disruption and it is an expensive option.
  • Rigid pond liners
    Rigid pre-formed pools made out of plastic (typically HDPE) can be used as pond lining for smaller projects. However as they are molded into a pre-selected shape and size they are only worth considering if they match the dimensions of the project that you have in mind..
FeeFo Feedback

Pond Keeper - Pond Liners reviews

Feedback for Pond Keeper - Pond Liners has been compiled from 66 customer reviews

Date Product Score Customer Comment

25yr pondliner 5x5

+

Always reliable and helpful with next day delivery too.

15yr pondliner 7x4

++

good service

15yr pondliner 7x6

  • Customer also bought: .... :
  • EasyPond 12000 Pump and Filter Set
  • Pondxpert Pondshower Pond Pump 1300
  • Nishikoi Goodbye New Pond Problems
+

First liner faulty so contacted pond keeper sent replacement and I received it next day all good pond in and settling

15yr PVC Pond Liner: 3 x 2

++

Most impressed . Easy to work with .Looks good . There are some folds in my pond but they add to an interest and fish love to explore .
Thank you

Pond Fleece Underlay 5x5

  • Customer also bought: .... :
  • 40yr pondliner 5x5
++

Delivered what it promised - right product at the right time.

40yr pondliner 5x5

  • Customer also bought: .... :
  • Pond Fleece Underlay 5x5
++

Excellent value for money

PondXpert Stone Liner 1.0m x 1m Classic Stone

  • Customer also bought: .... :
  • 6x5 Greenseal Pondliner
  • Basic Underlay 6x6
+

A great product - although very pricey. i used this as a beach in my pond and it has been very popular with the wildlife!


On 21-Jul-2014 the supplier responded:
Service rating :

Thank you for taking the time to leave us feedback.

I am sorry that this product did not meet your expectations but I can assure you that this will preserve the durability of your liner.

We have a much thicker underlay available that has a more 'padded' texture if you would like to upgrade?

Please get in touch on (01642) 370888 or info@pondkeeper.co.uk

Warm Regards

Customer Care Team
(01642) 370888

6x5 Greenseal Pondliner

  • Customer also bought: .... :
  • PondXpert Stone Liner 1.0m x 1m Classic Stone
  • Basic Underlay 6x6
++

prompt


On 21-Jul-2014 the supplier responded:
Service rating :

Thank you for taking the time to leave us feedback.

I am sorry that this product did not meet your expectations but I can assure you that this will preserve the durability of your liner.

We have a much thicker underlay available that has a more 'padded' texture if you would like to upgrade?

Please get in touch on (01642) 370888 or info@pondkeeper.co.uk

Warm Regards

Customer Care Team
(01642) 370888

Basic Underlay 6x6

  • Customer also bought: .... :
  • PondXpert Stone Liner 1.0m x 1m Classic Stone
  • 6x5 Greenseal Pondliner
-

Had expected something a bit more 'padded than this


On 21-Jul-2014 the supplier responded:


Thank you for taking the time to leave us feedback.

I am sorry that this product did not meet your expectations but I can assure you that this will preserve the durability of your liner.

We have a much thicker underlay available that has a more 'padded' texture if you would like to upgrade?

Please get in touch on (01642) 370888 or info@pondkeeper.co.uk

Warm Regards

Customer Care Team
(01642) 370888

PondXpert Stone Liner 0.4m x 1m Classic Stone

++

Very good service delivered promptly and a high quality product

Pond Fleece Underlay 6x6

+

See above - I was sent the wrong amount of underlay, but the underlay itself was adequate for my needs.

15yr pondliner 7.5x7.5

++

just the right size for my duck pond.

40yr pondliner 9x7

  • Customer also bought: .... :
  • Pond Fleece Underlay 9x7
NA

Good service, quite satisfied.

Pond Fleece Underlay 9x7

  • Customer also bought: .... :
  • 40yr pondliner 9x7
NA

As Above

Basic Underlay 4x3 (1 at half price)

  • Customer also bought: .... :
  • 40yr pondliner 4x3
++

good quality

40yr pondliner 4x3

  • Customer also bought: .... :
  • Basic Underlay 4x3 (1 at half price)
++

good quality. was sent more than I needed

Firestone Pond Liner 12.19m x 9.15m

++

Delivered in a speedy manner..pleased with product...need to ensure that customer totally aware that on certain pond liner sizes there is a delivery of 3-5 days and not a 24hr delivery

Firestone Pond Liner 5.18m x 4.27m + Half Price Fleece

++

Very good

15yr pondliner 5x4.5

  • Customer also bought: .... :
  • Ubbink Kidney Shape Planting Basket - 3 pack
  • Velda Aquatic Soil 10 Litres & Aquatic Gravel 8 Litres
++

easy to fit as had existing pond and was a replacement. husband did it not me

Pond Fleece Underlay 13x8

  • Customer also bought: .... :
  • 40yr pondliner 13x8
  • 40yr pondliner 6x6
  • Pond Fleece Underlay 6x6
+

Looks as if it will do the job.

 
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Pondkeeper are UK suppliers of pond liners, underlay, pond pumps, filters and other pond equipment and water garden accessories.