Heavy Duty Pond Liners

With over 40 years of experience, we supply high-quality heavy duty pond liners for residential, commercial, and landscaping projects across the UK. Our range includes durable EPDM pond liners and cost-effective PVC pond liners, suitable for garden ponds, koi ponds, wildlife ponds, lakes, reservoirs, and aquaculture systems.

Designed for long-lasting protection, our pond liners offer excellent flexibility, durability, and resistance to UV damage and punctures. Whether you are creating a small ornamental pond or a large commercial water feature, we have pond liner solutions to suit every project and budget.

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Pond Liner Calculator Pond Volume Calculator

9 products

  • Bestseller
    AquaPro EPDM Pond Liner 1.04mm

    AquaPro EPDM Pond Liner 1.04mm

    AquaPro EPDM Pond Liner 1.04mm

    From £53.58 inc. VAT

    From £44.65 exc. VAT

  • Bestseller
    AquaPro EPDM Pond Liner 1.14mm

    AquaPro EPDM Pond Liner 1.14mm

    AquaPro EPDM Pond Liner 1.14mm

    From £152.15 inc. VAT

    From £126.79 exc. VAT

  • New In
    EPDM Pond Liner

    SealEco GreenSeal Pond Liner 1mm

    SealEco GreenSeal Pond Liner 1mm

    From £23.11 inc. VAT

    From £19.26 exc. VAT

  • EPDM Pond Liner

    SealEco GreenSeal Pond Liner 0.75mm

    SealEco GreenSeal Pond Liner 0.75mm

    From £19.82 inc. VAT

    From £16.52 exc. VAT

  • SealEco EPDM Pond Liner

    SealEco Butyl Liner 0.75mm

    SealEco Butyl Liner 0.75mm

    From £23.48 inc. VAT

    From £19.57 exc. VAT

  • Exclusive
    PVC Pond Liner

    aquaPLAN PVC Liner 0.5mm

    aquaPLAN PVC Liner 0.5mm

    From £5.76 inc. VAT

    From £4.80 exc. VAT

  • aquaSHIELD Pond Liner Underlayment 275gsm

    aquaSHIELD Pond Liner Underlayment 275gsm

    aquaSHIELD Pond Liner Underlayment 275gsm

    From £6.22 inc. VAT

    From £5.18 exc. VAT

  • aquaSHIELD Protective Matting 200gsm

    aquaSHIELD Protective Matting 200gsm

    aquaSHIELD Protective Matting 200gsm

    From £5.35 inc. VAT

    From £4.46 exc. VAT

  • Box Welded Pond Liners

    Box Welded Pond Liners

    Box Welded Pond Liners

    £0.00 inc. VAT

    £0.00 exc. VAT

Shop EPDM Pond Liners, Garden Pond Liners & More

EPDM pond liners are now the preferred choice for modern pond construction thanks to their strength, long lifespan, and fish-safe properties. They provide a more durable and cost-effective alternative to traditional butyl rubber pond liners while remaining easy to install and maintain.

We also stock PVC pond liners as an affordable option for smaller or lighter-duty pond projects. For added protection and durability, we recommend installing all pond liners with pond underlay to help prevent punctures and ground damage.

Our wide range of pond liners comes in various sizes and thicknesses, making it easy to find the right liner for everything from garden ponds to large lakes and reservoirs.

Expert Advice & Fast UK Delivery

We offer expert advice, fast delivery, and helpful online resources to support your pond project from start to finish. Use our Pond Liner Calculator and Pond Volume Calculator to choose the correct liner size and equipment, or browse our how-to guides for installation and maintenance tips.

Shop heavy duty EPDM and PVC pond liners online today, or contact our team for help finding the best pond liner for your needs.