Best Sellers

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  Flexiliner 4x4m 15yr – Free Underlay

  PondXpert Flexiliner is the UK’s top selling liner. Pondkeeper’s love it because it is tough and highly durable yet easy to lay and form into shape. Read More »
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  Flexiliner 7.5×7.5m 15yr – Free Underlay

  This big pond liner can be used to create a water garden sized 4.5m x 4.5m x 1m deep (15′ x 15′ x 3′ 3″ deep). Read More »
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  Flexiliner 13x10m 15yr – Free Underlay

  This is one of the largest pond liners in our range and can be used to create a fabulous water garden up to 33′ x 23′ Read More »
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  Flexiliner 11x8m 15yr – Free Underlay

  The majority of our customers choose a PondXpert Flexiliner Liner due to it’s excellent performance and outstanding value for money. Now this Read More »
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  Flexiliner 16x12m 15yr – Free Underlay

  This pond liner has the perfect dimensions to make a truly impressive large pond. It measures 16×12 metres (53′ x 39′) and is guaranteed to remain Read More »
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  Flexiliner 6x6m 15yr – Free Underlay

  This is the best deal we have ever offered on pond liners. Autumn is the best time to build a pond because outdoor working conditions are Read More »
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  Flexiliner 3x3m 15yr – Free Underlay

  This popular pond liner size is perfect for creating a small garden pond. The liner itself is manufactured out of LDPE (Low Density Polyethylene) which is Read More »
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  Flexiliner 5x4m 15yr – Free Underlay

  Popular Pond Liner sized 5 x 4metres (approx 16′ x 13′). These bestselling PondXpert Liners are now supplied with 20sqm of underlay creating a pond building Read More »
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  Flexiliner 10x6m 15yr – Free Underlay

  Flexiliner from PondXpert has been the bestselling pond liner in the UK for many years. It is chosen by water gardeners because they know it is Read More »
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  Flexiliner 10x10m 15yr – Free Underlay

  This is a great opportunity to buy a pond liner and matching underlay to create a large pond at a price that will never be matched Read More »
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  Flexiliner 4x3m 15yr – Free Underlay

  Wow this is the best pond liner deal we have ever put together! We already offer the lowest priced liners in the UK – but now Read More »
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  Flexiliner 15x10m 15yr – Free Underlay

  The 15x10m pond liner (49′ x 33′) from PondXpert is a popular choice with pondkeepers looking to create a large water gardening installation. A liner this Read More »