Gordon Low 0.5mm PVC Pond Liner Large Sizes 7m+

From £125.25

Tell us about a better offer

Enter all the details of where you have found the product cheaper and if it’s legitimate we will send you a voucher code to buy the product at the cheaper price. Please ensure you include a valid URL. You will receive a notification via email within 48 hours to let you know if your price match has been accepted. Terms and Conditions apply, click here to view.

Gordon Low 0.5mm PVC Pond Liner Large Sizes 7m+
In Stock Online
Also available in store

Delivery of some of the larger pond liners can take up to 14 working days. Weekend delivery is not available. The courier will only deliver to the curb and disposal of any packaging, including pallets, is not included. Please check all products for damage before signing. This item is deliverable to UK mainland only, excluding highlands and islands, full delivery information can be seen here.

Gordon Low 0.5mm PVC Pond Liner

Gordon Low 0.5mm PVC Pond Liner Large Sizes 7m+

Gordon Low's economical high quality PVC Pond Liner is suitable for small to medium ponds, having excellent flexibility and high puncture resistance. PVC pond liner is great for smaller ponds such as wildlife ponds and goldfish ponds.

How to calculate your required liner size:

It is recommended to purchase pond liner after you have dug your hole and measured this exactly to ensure you don’t buy too little

  1. Measure your new pond at the maximum length, width and depth in metres
  2. Double the depth measurement
  3. Add the doubled depth measurement to each the length and the width
  4. Ensure you add at least 0.5m on to each measurement
  5. Round each of the figures up to the nearest half metre to get your liner size


  1. Measure the ponds widest points (2.3m (L) x 1.7m (W) x 0.5m (D))
  2. Double the depth measurement (0.5m x2 = 1m)
  3. Add the number from step 2, to both the length and width measurement in step 1 (2.3m + 1m = 3.3m | 1.7m + 1m = 2.7m)
  4. Add at least 0.5m of overlap to each side (3.3m + 0.5m = 3.8m | 2.7m + 0.5m = 3.2m)
  5. Round each of the numbers from step 4 up to the nearest half metre. (3.8m becomes 4m | 3.2m becomes 3.5m)

Required liner size is 4m x 3.5m

Make sure when building your new pond that you remove all sharp stones, debris and any large roots from around the edge of the pond. It is also recommended to add a layer of sand to the bottom of the pond before lining and to protect your liner with underlay. Never forgot how heavy water is when using pond liner, all sides of the pond must be well supported.

The other main consideration to take into account before laying your pond liner is to make sure that the pond of your new pond is completely level.

You will receive further instructions for constructing a pond and laying a liner within our liner packaging.

Make sure that you protect your pond liner using our underlay packs. All our underlay packs are 5m x 2m - The number of underlay packs required depends on the size of liner you are buying, the following quantity of underlays are required for our stocked liner sizes:

Liner Size Underlay Packs Required
3m x 2.5m 1 pack required
3m x 3m 1 pack required
4m x 3m 2 packs required
5m x 3m 2 packs required
5m x 4m 2 packs required
5m x 5m 3 packs required
6m x 4m 3 packs required
6m x 5m 3 packs required
6m x 6m 4 packs required
7m x 5m 4 packs required
7m x 6m 5 packs required
7m x 7m 5 packs required
8m x 4m 4 packs required
8m x 6m 5 packs required
8m x 7m 6 packs required
8m x 8m 7 packs required

You can view our pond underlay by clicking here. Please ensure you add the correct quantity to your basket for the size of liner you are purchasing.

Product Highlights
  • This product comes with a lifetime guarantee. 

Delivery costs for your order will be calculated during the checkout process using your designated delivery address and chosen delivery method. You will only pay one delivery charge for your order and this will be calculated on your entire basket after you have entered your delivery address. If for any reason your products are not deliverable to your chosen delivery address, the checkout will inform you of this before your order is submitted.

Our chosen couriers are DPD and Royal Mail. If an order is dispatched directly from a manufacturer then you may have a different courier delivering your order. Full tracking details for all orders sent by DPD will be provided when your order is shipped. You can choose ‘Express Courier’ to receive this service on any standard order. Any order sent from our suppliers, or with DPD will only be delivered Monday - Friday.

All stated delivery times begin from the moment your order is accepted which is when your order is shipped from our warehouse our suppliers. An order confirmation email is not the acceptance of an order by us.

A signature is required for all orders sent via DPD, at which point the responsibility for all consignments passes to you. If you have specified another recipient (who is not you) for delivery purposes, then you accept that evidence of a signature by the said recipient (or another appointed person) at your delivery address is evidence of delivery and fulfilment by DPD and this accepts the transfer of responsibility to yourself.  

We do not ship orders internationally.

To see a full list of our delivery charges and to read our terms and conditions, click here.

No one has left a review yet.