Swell Essentials HDPE Pond Liner 25-Year Guarantee

255 reviews

Swell's best-selling Essentials Pond Liner is the ideal choice for amateurs and experts alike. The black garden pond liner is made from durable, UV-resistant HDPE which is very supple, making it easy to install. At 0.35mm thick it's sure to stand the test of time, in fact, we're so confident in it that we offer a 25-year guarantee with every liner for peace of mind. Choose from dozens of sizes to find the one that's right for you and your budget.

Products

  • 2.5x2.5m 25 Year Guarantee Pond Liner
    code: SWLA0270 In Stock (10+ Available)
    £10.16
    £15.00
  • 2.5x3m 25 Year Guarantee Pond Liner
    code: SWLA0271 In Stock (10+ Available)
    £12.19
    £18.00
  • 3x3m 25 Year Guarantee Pond Liner
    code: SWLA0272 In Stock (10+ Available)
    £14.63
    £21.60
  • 3x4m 25 Year Guarantee Pond Liner
    code: SWLA0275 In Stock (10+ Available)
    £19.51
    £28.80
  • 3x5m 25 Year Guarantee Pond Liner
    code: SWLA0280 In Stock (10+ Available)
    £24.38
    £36.00
  • 3x6m 25 Year Guarantee Pond Liner
    code: SWLA0287 Out of stock
    £29.26
    £43.20
  • 3.5x5m 25 Year Guarantee Pond Liner
    code: SWLA0281 In Stock (10+ Available)
    £28.44
    £42.00
  • 4x4m 25 Year Guarantee Pond Liner
    code: SWLA0277 In Stock (10+ Available)
    £26.01
    £38.40
  • 4x5m 25 Year Guarantee Pond Liner
    code: SWLA0283 In Stock (10+ Available)
    £32.51
    £48.00
  • 4x6m 25 Year Guarantee Pond Liner
    code: SWLA0288 In Stock (10+ Available)
    £39.00
    £57.60
  • 4x8m 25 Year Guarantee Pond Liner
    code: SWLA0307 In Stock (10+ Available)
    £52.01
    £76.80
  • 4x9m 25 Year Guarantee Pond Liner
    code: SWLA0299 In Stock (10+ Available)
    £58.52
    £86.40
  • 4.5x6m 25 Year Guarantee Pond Liner
    code: SWLA0289 In Stock (10+ Available)
    £43.89
    £64.80
  • 5x5m 25 Year Guarantee Pond Liner
    code: SWLA0285 In Stock (10+ Available)
    £40.62
    £60.00
  • 5x6m 25 Year Guarantee Pond Liner
    code: SWLA0291 In Stock (10+ Available)
    £48.76
    £72.00
  • 5x7m 25 Year Guarantee Pond Liner
    code: SWLA0298 In Stock (10+ Available)
    £56.89
    £84.00
  • 5x8m 25 Year Guarantee Pond Liner
    code: SWLA0308 In Stock (10+ Available)
    £65.01
    £96.00
  • 5x9m 25 Year Guarantee Pond Liner
    code: SWLA0313 In Stock (10+ Available)
    £73.14
    £108.00
  • 6x6m 25 Year Guarantee Pond Liner
    code: SWLA0294 In Stock (10+ Available)
    £58.52
    £86.40
  • 6x7m 25 Year Guarantee Pond Liner
    code: SWLA0304 In Stock (Only 1 left!)
    £68.26
    £100.80
  • 6x8m 25 Year Guarantee Pond Liner
    code: SWLA0309 In Stock (10+ Available)
    £78.02
    £115.20
  • 6x9m 25 Year Guarantee Pond Liner
    code: SWLA0314 In Stock (10+ Available)
    £87.76
    £129.60
  • 7x7m 25 Year Guarantee Pond Liner
    code: SWLA0305 In Stock (10+ Available)
    £79.65
    £117.60
  • 7x8m 25 Year Guarantee Pond Liner
    code: SWLA0340 Out of stock
    £91.02
    £134.40
  • 7x9m 25 Year Guarantee Pond Liner
    code: SWLA0317 In Stock (Only 5 left!)
    £102.40
    £151.20
  • 7x11m 25 Year Guarantee Pond Liner
    code: SWLA0327 In Stock (10+ Available)
    £125.15
    £184.80
  • 7.5x7.5m 25 Year Guarantee Pond Liner
    code: SWLA0306 Out of stock
    £91.43
    £135.00
  • 8x8m 25 Year Guarantee Pond Liner
    code: SWLA0347 Out of stock
    £104.02
    £153.60
  • 8x9m 25 Year Guarantee Pond Liner
    code: SWLA0318 In Stock (10+ Available)
    £117.02
    £172.80
  • 8x10m 25 Year Guarantee Pond Liner
    code: SWLA0370 Out of stock
    £130.03
    £192.00
  • 8x12m 25 Year Guarantee Pond Liner
    code: SWLA0332 In Stock (10 Available)
    £156.05
    £230.40
  • 9x9m 25 Year Guarantee Pond Liner
    code: SWLA0319 In Stock (10+ Available)
    £131.66
    £194.40
  • 9x10m 25 Year Guarantee Pond Liner
    code: SWLA0325 In Stock (10+ Available)
    £146.28
    £216.00
  • 9x12m 25 Year Guarantee Pond Liner
    code: SWLA0333 In Stock (Only 2 left!)
    £175.54
    £259.20
  • 10x1m 25 Year Guarantee Pond Liner
    code: SWLA0320 In Stock (10+ Available)
    £16.26
    £24.00
  • 10x2m 25 Year Guarantee Pond Liner
    code: SWLA0321 In Stock (10+ Available)
    £32.51
    £48.00
  • 10x6m 25 Year Guarantee Pond Liner
    code: SWLA0322 In Stock (10+ Available)
    £97.52
    £144.00
  • 10x7m 25 Year Guarantee Pond Liner
    code: SWLA0323 In Stock (10+ Available)
    £113.78
    £168.00
  • 10x10m 25 Year Guarantee Pond Liner
    code: SWLA0326 In Stock (10+ Available)
    £162.54
    £240.00
  • 10x11m 25 Year Guarantee Pond Liner
    code: SWLA0330 In Stock (10+ Available)
    £178.79
    £264.00
  • 10x12m 25 Year Guarantee Pond Liner
    code: SWLA0334 Out of stock
    £195.05
    £288.00
  • 12x12m 25 Year Guarantee Pond Liner
    code: SWLA0336 Out of stock
    £234.05
    £345.60
  • 12x13m 25 Year Guarantee Pond Liner
    code: SWLA0339 Out of stock
    £253.56
    £374.40
  • 12x15m 25 Year Guarantee Pond Liner
    code: SWLA0348 In Stock (Only 2 left!)
    £292.56
    £432.00
  • 12x18m 25 Year Guarantee Pond Liner
    code: SWLA0352 Out of stock
    £351.08
    £518.40
  • 13x13m 25 Year Guarantee Pond Liner
    code: SWLA0341 Out of stock
    £274.69
    £405.60
  • 14x14m 25 Year Guarantee Pond Liner
    code: SWLA0343 Out of stock
    £318.58
    £470.40
  • 15x18m 25 Year Guarantee Pond Liner
    code: SWLA0353 Out of stock
    £438.86
    £648.00
  • 18x20m 25 Year Guarantee Pond Liner
    code: SWLA0356 Out of stock
    £585.14
    £864.00
  • 18x24m 25 Year Guarantee Pond Liner
    code: SWLA0357 In Stock (Only 5 left!)
    £702.16
    £1036.80
  • 18x30m 25 Year Guarantee Pond Liner
    code: SWLA0362 In Stock (Only 5 left!)
    £877.70
    £1296.00
  • 20x26m 25 Year Guarantee Pond Liner
    code: SWLA0359 In Stock (Only 5 left!)
    £845.20
    £1248.00
  • 20x30m 25 Year Guarantee Pond Liner
    code: SWLA0363 In Stock (Only 5 left!)
    £975.23
    £1440.00
  • 22x32m 25 Year Guarantee Pond Liner
    code: SWLA0365 In Stock (Only 5 left!)
    £1144.25
    £1689.60
  • 26x38m 25 Year Guarantee Pond Liner
    code: SWLA0368 In Stock (Only 7 left!)
    £1605.88
    £2371.20
  • 30x35m 25 Year Guarantee Pond Liner
    code: SWLA0366 In Stock (Only 7 left!)
    £1706.64
    £2520.00
  • 30x40m 25 Year Guarantee Pond Liner
    code: SWLA0369 In Stock (Only 7 left!)
    £1950.45
    £2880.00

Product Information

What is the Swell Essentials HDPE Pond Liner 25-Year Guarantee?

This is Swell UK's most popular pond liner. It's designed to be laid over suitable underlay and keep your pond from draining. Liners are made from a variety of different materials but this one is fashioned from 0.35mm-thick UV-resistant HDPE which is very supple, making installation quick and stress-free. This liner is so durable in fact that we sell it with a 25-year guarantee against UV damage.

Is this pond liner easy to fit?

Yes, although they have no stretch, UV-resistant HDPE pond liners are very supple, making them easy to install.

How are pond liners measured?

Pond liners are measured in length and width. However, when deciding on the size of the pond liner you require, it's important to measure the depth of your pond as well as its length and width.

How much pond liner do I need?

If you're unsure what size you need, our Pond Liner Calculator will tell you the size required. Don't forget to use a good quality underlay of similar size beneath your liner to help prevent punctures.

What does the guarantee cover?

This Swell Essentials Pond Liner carries a 25-year guarantee, but we also have other variations with 40-year and lifetime guarantees. As with every pond liner sold in the UK, the guarantee covers UV damage only, not punctures, and you'll need to install this over a good quality pond liner underlay to help prevent leaks.


Features

Material HDPE
Thickness 0.35mm
Colour Black
Liner suppleness Very
Liner stretchiness No stretch
UV resistant Yes
Guarantee 25 years
Underlay included No
Underlay type Not included
Pond sizes Small-large

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