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2.5m x 10m Black & Grey 200gsm Pond Liner

2.5m x 10m Black & Grey 200gsm Pond Liner

Regular price £20.19
Regular price Sale price £20.19
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100 in stock

  • Build your garden pond: a 2.5m × 10m nominal sheet of flexible 200gsm PE for the water-holding layer.
  • Follows your pond's contours: flexible polyethylene fits around curves, shelves and changes in depth without a rigid preformed shape.
  • Black face with grey reverse: UV-resistant PE for outdoor ponds and garden water features.
  • Choose your own underlay: suitable protection is required beneath the liner and is sold separately.
  • One liner supplied: cut-size tolerance ±5%. Allow for depth and edging; prepare smooth ground and remove sharp debris before fitting.
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Description

A long rectangular liner for a measured pond plan

With a nominal 10m length and 2.5m width, this pond liner gives you a long format for layouts that need more material in one direction. The flexible 200gsm polyethylene has a black face and grey reverse. Its nominal 25m² flat area includes the material that will cover the pond sides, base and edges.

2.5m × 10mNominal cut dimensions
25m²Flat sheet area
200gsm PEBlack face, grey reverse
1 linerUnderlay sold separately

Check the width as carefully as the length

The long shape gives you more material along one axis, but both dimensions must fit independently. Measure the longest and widest routes through the excavation, following the depth, shelves and changes in level, then add the material for your edge finish.

The 10m cut length is not a promise of a 10m finished pond. The same applies to the 2.5m width. Allow for the ±5% cut-size tolerance and compare both measurements; extra length cannot compensate for a sheet that is too narrow.

10m2.5m25m²Nominal flat liner areaCut size ±5% · not the finished pond size

Prepare the full route beneath the liner

Underlay is required and sold separately. Plan its coverage along the whole layout, with suitable protection for the ground conditions.

Illustrative black polyethylene pond liner with grey reverse being fitted above separate fabric underlay
Illustrative preparation. Underlay, edging and installation accessories are sold separately.

Clear and smooth

Remove sharp stones, roots and debris from the base, sides and shelves. Check every area that will support the protective layer.

Plan the underlay coverage

Arrange enough material beneath the liner, allowing for contours and any overlaps. Choose protection for the actual ground rather than its appearance alone.

Fit without stretching

Ease the sheet into changes in level and keep material available for the perimeter. Avoid pulling it tight across gaps; check its position before filling.

What this liner-only product includes

One nominal 2.5m × 10m black and grey 200gsm PE pond liner is supplied. The polyethylene is flexible and UV-resistant for outdoor pond use. This is not EPDM rubber: the 200gsm rating describes material weight per square metre, not a thickness in millimetres.

Underlay, plants, edging, stones and other installation materials are not included.

Questions about this long sheet

Will 25m² of liner fit any pond with a smaller surface area?

No. Shape and depth matter as well as area. Check the complete contour measurements in both directions, including the material for the edges.

Is underlay included with the liner?

No. Suitable underlay is required beneath this sheet and is sold separately. Plan its quantity, arrangement and any overlaps for your excavation.

Does ordering more than one make a wider sheet?

No. Each quantity supplies a separate nominal 2.5m × 10m liner. Choose a suitable single sheet rather than assuming separate liners form one larger piece.

Product information & technical details

SKUPLB2.5X10-001
Product type200gsm Pond Liner
Size2.5m x 10m
Length10m
Width2.5m
GSM200gsm
ColourBlack, Grey
MaterialPolyethylene (PE)
Nominal flat liner area25m²
Quantity supplied1 liner
UnderlayRequired; sold separately
Cut-size tolerance±5%

All delivery times are estimates and not guaranteed. Orders placed before 1 pm, Monday to Friday (excluding bank holidays), will be dispatched the same day, while orders placed after 1 pm will be dispatched by the end of the next working day.

If an invalid postcode or address is provided, the order will be cancelled without further notice, as we are unable to modify addresses or print labels for invalid postcodes.

Our standard delivery option is Royal Mail Tracked 48, which typically takes 3–5 business days. If you need your order more quickly, Expedited delivery via Royal Mail Tracked 24 is available, offering a 1–2 business day service.

Large or bulky items may be sent via courier at our discretion and are usually dispatched for next-day delivery. Please note that we only ship to mainland UK addresses; delivery to non-mainland locations, including the Highlands & Islands, may not be available for large or heavy items. If your address falls into one of these areas and you wish to purchase such items, please contact us with your postcode and order details before placing your order. If we cannot ship to you, you are welcome to arrange your own courier for collection.

Please see our shipping policy for further information.

All products, unless otherwise stated, come with a standard manufacturer warranty against faulty workmanship.

If your product fails within six months of delivery, please contact us with your order reference number, a description of the issue, and clear images illustrating the fault.

Should your item require a return for further investigation, it is your responsibility to arrange and cover postage back to us.

If we are unable to repair the fault, we may offer either a replacement or a full refund.

In cases where the item is inspected and found not to be faulty, or where damage is determined not to be due to manufacturing defects, you will not be entitled to a refund or replacement. We will then either return the item to you via standard post or dispose of it at your request.

Please see our warranty policy for further information.

You may return any order within 14 days of delivery. As soon as you receive your items, please inspect them carefully, taking reasonable care to keep both the product and its packaging clean and undamaged. If you discover an error or defect after 14 days, we reserve the right to decline your return. If your product fails or breaks after this 14-day time window then your order may be eligible for a warranty claim, please see our warranty information for more details.

To initiate a return, please contact us via our contact form to obtain a return authorisation and the correct returns address (different from the address on your invoice). This can also be done through your 'recent orders' page on your account if you are registered with Shop. Returns sent without prior authorisation will be discarded.

Returned items must be in the same condition in which you received them: unworn or unused, with tags attached and in their original packaging. You must include either a copy of your invoice or a slip with your order reference number inside the parcel. Please be sure not to obscure your return reference number on the label.

If you refuse delivery or reject the parcel without prior notice, we will inspect the returned package and issue a refund upon receipt. Although there is no restocking fee, we will deduct the cost of the return postage label (£3.35) from your refund.

If the returned item or its packaging shows signs of use, damage, or staining, we may deduct up to 50% of the order value, or refuse the return entirely, depending on its condition. Examples include damaged tags, stained, modified or damaged packaging, or missing components.

For faulty, incorrect, or damaged items, please contact us before sending anything back so we can attempt to resolve the issue directly. If we agree that a return is necessary due to our error, we will provide you with a pre-paid return label.

Products that have been modified or damaged through customer action are not eligible for return. This includes, but is not limited to, items that have been cut, trimmed or otherwise altered (such as a tarpaulin or pond liner resized to your specifications), or any product showing damage beyond normal inspection handling.

Please see our refund policy for further information.

All delivery times are estimates and not guaranteed. Orders placed before 1 pm, Monday to Friday (excluding bank holidays), will be dispatched the same day, while orders placed after 1 pm will be dispatched by the end of the next working day.

If an invalid postcode or address is provided, the order will be cancelled without further notice, as we are unable to modify addresses or print labels for invalid postcodes.

Our standard delivery option is Royal Mail Tracked 48, which typically takes 3–5 business days. If you need your order more quickly, Expedited delivery via Royal Mail Tracked 24 is available, offering a 1–2 business day service.

Large or bulky items may be sent via courier at our discretion and are usually dispatched for next-day delivery. Please note that we only ship to mainland UK addresses; delivery to non-mainland locations, including the Highlands & Islands, may not be available for large or heavy items. If your address falls into one of these areas and you wish to purchase such items, please contact us with your postcode and order details before placing your order. If we cannot ship to you, you are welcome to arrange your own courier for collection.

Please see our shipping policy for further information.

All products, unless otherwise stated, come with a standard manufacturer warranty against faulty workmanship.

If your product fails within six months of delivery, please contact us with your order reference number, a description of the issue, and clear images illustrating the fault.

Should your item require a return for further investigation, it is your responsibility to arrange and cover postage back to us.

If we are unable to repair the fault, we may offer either a replacement or a full refund.

In cases where the item is inspected and found not to be faulty, or where damage is determined not to be due to manufacturing defects, you will not be entitled to a refund or replacement. We will then either return the item to you via standard post or dispose of it at your request.

Please see our warranty policy for further information.

You may return any order within 14 days of delivery. As soon as you receive your items, please inspect them carefully, taking reasonable care to keep both the product and its packaging clean and undamaged. If you discover an error or defect after 14 days, we reserve the right to decline your return. If your product fails or breaks after this 14-day time window then your order may be eligible for a warranty claim, please see our warranty information for more details.

To initiate a return, please contact us via our contact form to obtain a return authorisation and the correct returns address (different from the address on your invoice). This can also be done through your 'recent orders' page on your account if you are registered with Shop. Returns sent without prior authorisation will be discarded.

Returned items must be in the same condition in which you received them: unworn or unused, with tags attached and in their original packaging. You must include either a copy of your invoice or a slip with your order reference number inside the parcel. Please be sure not to obscure your return reference number on the label.

If you refuse delivery or reject the parcel without prior notice, we will inspect the returned package and issue a refund upon receipt. Although there is no restocking fee, we will deduct the cost of the return postage label (£3.35) from your refund.

If the returned item or its packaging shows signs of use, damage, or staining, we may deduct up to 50% of the order value, or refuse the return entirely, depending on its condition. Examples include damaged tags, stained, modified or damaged packaging, or missing components.

For faulty, incorrect, or damaged items, please contact us before sending anything back so we can attempt to resolve the issue directly. If we agree that a return is necessary due to our error, we will provide you with a pre-paid return label.

Products that have been modified or damaged through customer action are not eligible for return. This includes, but is not limited to, items that have been cut, trimmed or otherwise altered (such as a tarpaulin or pond liner resized to your specifications), or any product showing damage beyond normal inspection handling.

Please see our refund policy for further information.