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Swell UK 5m x 7m Pond Liner | 25 Year Guarantee | HDPE | UV

Swell UK 5m x 7m Pond Liner | 25 Year Guarantee | HDPE | UV Resistant | Garden Fish Ponds


From the brand

Swell UK Story BannerSwell Pond Filter PumpSwell UK Variable Flow Pump Premium 10000 Litres per HourSwell UK 2500 Pond Pump Filter with Fountain 7W UVC Clarifier | Suitable for Ponds of Up to 3,000...Swell UK Inpond All in One 5000 with LED Lights – Premium Pump with UV Clarifier & Fully Submersi...Swell UK Natural Stone Liner Pond EdgingSwell UK 2.5m x 2.5m Pond Liner Free Underlay | UV Resistant | Garden Fish PondsSwell UK Pro Koi Health Plus Pellet Pond Fish Food (2kg)Swell UK Pro All Season Koi Pellet Tub | Pond Fish Food Including Koi and all Cold-Water Fish | P...Swell UK Brand Logo

Swell UK is a leading supplier of aquatic, reptile, and pet supplies with a spectacular record of providing top-quality products and impartial advice to pet owners. We’ve been in the business for over 15 years and have grown to become one of the UK’s largest specialist online pet suppliers and retailers.

Our passion for animal care has seen us launch three brands – Swell UK, Swell Reptiles, and Swell Pets – as well as our own ranges of products.



Dimensions: 50 x 46 x 16 cm; 7 Kilograms
Manufacture: Swell UK
Dimensions: 50 x 46 x 16 cm; 7 Kilograms

23 Responses

  1. SaraNealey says:

     United Kingdom 🇬🇧

    Ideal produc
    Didn’t want it as a pond liner, I use it to line a raised bed, does the job perfec

  2. ClairNeilson says:

     United Kingdom 🇬🇧

    Great line
    Cut to size i needed, fitted, job done, no problem.

  3. Anonymous says:

     United Kingdom 🇬🇧

    Probably good for a pond, but I used it for constructing a Gabion wall
    Liner is strong and would have been good for a pond liner, but I used it for a different purpose

  4. Anonymous says:

     United Kingdom 🇬🇧

    Does the job!
    Came wrapped in a piece of the same material and strapped – then product is in a wrapper.
    More than I really needed, so have some spare which could be used for any future repairs.
    So far so good, no leaks and hopefully will last a few years

  5. Charlie Wagner says:

     United Kingdom 🇬🇧

    how easy it was to install
    his product was good value for the money as was easy to install, I don’t know how durable it will be only time will tell as it has been used as a pond liner for a week

  6. MaurineSymonds says:

     United Kingdom 🇬🇧

    Very Tough and Durable
    Our pond had a slow leak so we replaced the liner with the one from Swell UK, we managed this in a day, and the pond now holding level ok.

  7. BernardWiegand says:

     United Kingdom 🇬🇧

    Very pleased East to install and looks durable
    Easy to install and looks durable.pleased with the produc

  8. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 4 From Our UsersExcellent produc
    I have used this product to re-cover a large garage flat roof. It was a much easier repair than re-felting the roof and, since it is meant for a pond, I am no longer worried about pools of standing water on the roof. Its durability remains to be seen but I don’t anticipate any problems for several years.

  9. Anonymous says:

     United Kingdom 🇬🇧

    Huge big line
    Massive liner which we needed as we dug a massive hole, however it is thinner than the ones you buy in the garden centres so you do need a liner to go with i

  10. SavannaTPU says:

     United Kingdom 🇬🇧

    Easy to fit.
    Great pond liner and really easy to fit – Had over 3 months with no issue.

  11. Anonymous says:

     United Kingdom 🇬🇧

    Good pond line
    Second time I’ve used this product, after moving pond location. No probs at all, thick enough to trust while still able to fold it into place. Trustworthy.

  12. Frontline Health Workers Coalition says:

     United Kingdom 🇬🇧

    Golden Review Award: 2 From Our UsersPerfect Fi
    I wanted to build a pond as my new allotment has lots of frogs and toads about. This pond liner was perfect for what I wanted, with great instructions on how to build a pond. Very easy to use and fold/shape. I still have to finish the job, but it worked great.

  13. CollettCriswell says:

     United Kingdom

    5.0 out of 5 stars Perfect strong easy to fi
    Great price and very sturdy can’t see me having any leaks for years

  14. KathieWallner says:

     United Kingdom

    Good strong line
    Went for a large size to ensure I had enough for my pond area as it was cheap enough to buy. Easy to instal. Used some of the excess to use on the bottom for extra underlay. UV protection.

  15. Seth Fiegerman says:

     United Kingdom 🇬🇧

    Done the Job
    I read the reviews on this product and had some concerns when purchasing it but I’m happy to say the liner was delivered speedily and in good condition. Purchase was to replace my existing liner that was leaking after 25years. I left the old liner in place and cleaned the old liner before placing liner underlay on top then fitted new pond liner. It now has been installed for 3 days and the pond water level has not gone down.

  16. Chase Evans says:

     United Kingdom

    Great stuff!
    I used this pond liner to line raised beds made from new softwood sleepers. The product is more substantive than I had imagined and its done the job. I had a bit of trouble folding and cutting the corners but that was me not the liner!

  17. SantiagoCrum says:

     United Kingdom

    4.0 out of 5 stars Pleased with the liner.
    Built a pond. The lining fitted in nicely. easy to install.

  18. CandraNeal says:

     United Kingdom

    A bit of a struggle but seems very good quality
    Seems very good quality, I bought a smaller size initially but bought the 4×5 as was worried it might not be big enough. I thought it would come with free liner like the smaller size but it didn’t, which caused a few problems. The delivery was very good and only time will tell about durability.

  19. Anonymous says:

     United Kingdom

    4.0 out of 5 stars Touch yet pliable
    This sheet is quite thick yet it folds to your shaping very easily. I have no doubt of its durability.

  20. Anonymous says:

     United Kingdom

    So far so good
    Used this after my pond water started dropping a few inches everyday.
    Got 5m5m as I wanted to fold it over and have two layers as this saved my last pond when an ornament fell and cut the first liner but the second held the water in.
    Only been a few days but I have a fill line around the pond and it hasn’t moved so pretty confident plus having it doubled gives me a bit more confidence, can’t say how well it will hold up, my last liner lasted over 20 years although was double lined. Only difference if this liner is more like a dump sack with woven material but this could be a good thing Only time will tell.

  21. Anonymous says:

     United Kingdom

    Golden Review Award: 3 From Our UsersGood pond line
    Nice strong liner ,and quite manageable I managed to put it in my pond on my own , although i did have to cut a bit off as I’d orederd one a bit too big ,the only negative is that it doesn’t come with underliner so had to reuse my old one .but other wise a good purchase .

  22. Anonymous says:

     United Kingdom

    Good large pond liner but no underlay with pack
    First of all no underlay in pack as for liner it was thick enough for my pond needs fits well and moulds pritty easy to my pond frame as we made a raised pond of 7f x4f more than enough liner in packet.as for durability id need to leave it for couple months to see how it holds up no leakes so far.thats a good sign .just pity there was no underlay or id give it 5 starts…

  23. RichellGepp says:

     United Kingdom

    Golden Review Award: 8 From Our UsersSo far, so good.....👍😁
    Made two ponds out of the one 3*3m liner.
    So far seems cool, happy with results. First pond for birds, larger one is for anything that wants to use it. Time will tell if it lasts. Make sure you underlay first I think good advice as product pretty thin. But coz it’s thin it’s light and easy to work with. I’ve a bit of liner showing above water level, but that my fault…as ground uneven on bigger pond. But hidden easy enough with branches. The key is to hide as much of liner as possible. One vid on you tube hides all of liner that’s the thing to do as pond will look natural then.