skip to main content
SERVICE UPDATE 31/5/2020 Click Here  

Flexiliner Pond Liners

Bestselling 3-ply pond liners available in 36 different sizes guaranteed for up to 40 yrs.

Pond Liner Calculator

Results

Pond volume (in litres)
Pond liner length (in metres)
Pond liner width (in metres)
Pond Liner Calculator
View the full list
We've got a full list of Flexiliners so that you can find the right one.

Average Rating

Feefo Star Rating(4.75/5)
225customer reviews
Metric
Imperial
Pond liner size
Guarantees
Length / Width
15 year
25 year
40 year
40 yr liner + 1/2 price fleece
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
2m
/
2m
15 year
5.96
Add to Cart
25 year
7.16
Add to Cart
40 year
9.16
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
2.5m
/
2m
15 year
7.45
Add to Cart
25 year
8.95
Add to Cart
40 year
11.45
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
2.5m
/
2.5m
15 year
9.31
Add to Cart
25 year
11.19
Add to Cart
40 year
14.31
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
3m
/
3m
15 year
13.41
Add to Cart
25 year
16.11
Add to Cart
40 year
20.61
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
3m
/
2m
15 year
8.94
Add to Cart
25 year
10.74
Add to Cart
40 year
13.74
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
4m
/
3m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
4m
/
4m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
5m
/
3m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
5m
/
4m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
5m
/
4.5m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
5m
/
5m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
6m
/
3m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
6m
/
4m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
6m
/
4.5m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
6m
/
5m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
6m
/
6m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
7m
/
3m
15 year
31.29
Add to Cart
25 year
37.59
Add to Cart
40 year
48.09
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
7m
/
4m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
7m
/
5m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
7m
/
5.5m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
7m
/
6m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
7m
/
6.5m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
7m
/
7m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
7.5m
/
6m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
7.5m
/
7m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
7.5m
/
7.5m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
8m
/
3m
15 year
35.76
Add to Cart
25 year
42.96
Add to Cart
40 year
54.96
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
8m
/
4m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
8m
/
5m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
8m
/
6m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
8m
/
7m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
8m
/
8m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
9m
/
5m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
9m
/
6m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
9m
/
7m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
9m
/
8m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
9m
/
9m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
10m
/
10m
15 year
149.00
Add to Cart
25 year
179.00
Add to Cart
40 year
229.00
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
10m
/
6m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
10m
/
7m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
10m
/
8m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
10m
/
9m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
11m
/
10m
15 year
No Stock
25 year
No Stock
40 year
No Stock
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
11m
/
7m
15 year
114.73
Add to Cart
25 year
137.83
Add to Cart
40 year
176.33
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
11m
/
8m
15 year
131.12
Add to Cart
25 year
157.52
Add to Cart
40 year
201.52
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
11m
/
9m
15 year
147.51
Add to Cart
25 year
177.21
Add to Cart
40 year
226.71
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
12m
/
10m
15 year
178.80
Add to Cart
25 year
214.80
Add to Cart
40 year
274.80
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
12m
/
12m
15 year
214.56
Add to Cart
25 year
257.76
Add to Cart
40 year
329.76
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
12m
/
7m
15 year
125.16
Add to Cart
25 year
150.36
Add to Cart
40 year
192.36
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
12m
/
8m
15 year
143.04
Add to Cart
25 year
171.84
Add to Cart
40 year
219.84
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
12m
/
9m
15 year
160.92
Add to Cart
25 year
193.32
Add to Cart
40 year
247.32
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
13m
/
10m
15 year
193.70
Add to Cart
25 year
232.70
Add to Cart
40 year
297.70
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
13m
/
12m
15 year
232.44
Add to Cart
25 year
279.24
Add to Cart
40 year
357.24
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
13m
/
13m
15 year
251.81
Add to Cart
25 year
302.51
Add to Cart
40 year
387.01
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
13m
/
8m
15 year
154.96
Add to Cart
25 year
186.16
Add to Cart
40 year
238.16
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
13m
/
9m
15 year
174.33
Add to Cart
25 year
209.43
Add to Cart
40 year
267.93
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
14m
/
10m
15 year
208.60
Add to Cart
25 year
250.60
Add to Cart
40 year
320.60
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
14m
/
12m
15 year
250.32
Add to Cart
25 year
300.72
Add to Cart
40 year
384.72
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
14m
/
14m
15 year
292.04
Add to Cart
25 year
350.84
Add to Cart
40 year
448.84
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
14m
/
8m
15 year
166.88
Add to Cart
25 year
200.48
Add to Cart
40 year
256.48
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
14m
/
9m
15 year
187.74
Add to Cart
25 year
225.54
Add to Cart
40 year
288.54
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
15m
/
10m
15 year
223.50
Add to Cart
25 year
268.50
Add to Cart
40 year
343.50
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
15m
/
12m
15 year
268.20
Add to Cart
25 year
322.20
Add to Cart
40 year
412.20
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
15m
/
15m
15 year
335.25
Add to Cart
25 year
402.75
Add to Cart
40 year
515.25
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
15m
/
8m
15 year
178.80
Add to Cart
25 year
214.80
Add to Cart
40 year
274.80
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
15m
/
9m
15 year
201.15
Add to Cart
25 year
241.65
Add to Cart
40 year
309.15
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
16m
/
10m
15 year
238.40
Add to Cart
25 year
286.40
Add to Cart
40 year
366.40
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
16m
/
12m
15 year
286.08
Add to Cart
25 year
343.68
Add to Cart
40 year
439.68
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
18m
/
10m
15 year
268.20
Add to Cart
25 year
322.20
Add to Cart
40 year
412.20
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
18m
/
12m
15 year
321.84
Add to Cart
25 year
386.64
Add to Cart
40 year
494.64
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
18m
/
15m
15 year
402.30
Add to Cart
25 year
483.30
Add to Cart
40 year
618.30
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
20m
/
15m
15 year
447.00
Add to Cart
25 year
537.00
Add to Cart
40 year
687.00
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
20m
/
18m
15 year
536.40
Add to Cart
25 year
644.40
Add to Cart
40 year
824.40
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
24m
/
15m
15 year
536.40
Add to Cart
25 year
644.40
Add to Cart
40 year
824.40
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
24m
/
18m
15 year
643.68
Add to Cart
25 year
773.28
Add to Cart
40 year
989.28
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
26m
/
18m
15 year
697.32
Add to Cart
25 year
837.72
Add to Cart
40 year
1,071.72
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
26m
/
20m
15 year
774.80
Add to Cart
25 year
930.80
Add to Cart
40 year
1,190.80
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
28m
/
18m
15 year
750.96
Add to Cart
25 year
902.16
Add to Cart
40 year
1,154.16
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
28m
/
20m
15 year
834.40
Add to Cart
25 year
1,002.40
Add to Cart
40 year
1,282.40
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
30m
/
16m
15 year
715.20
Add to Cart
25 year
859.20
Add to Cart
40 year
1,099.20
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
30m
/
18m
15 year
804.60
Add to Cart
25 year
966.60
Add to Cart
40 year
1,236.60
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
30m
/
20m
15 year
894.00
Add to Cart
25 year
1,074.00
Add to Cart
40 year
1,374.00
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
32m
/
20m
15 year
953.60
Add to Cart
25 year
1,145.60
Add to Cart
40 year
1,465.60
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
32m
/
22m
15 year
1,048.96
Add to Cart
25 year
1,260.16
Add to Cart
40 year
1,612.16
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
34m
/
18m
15 year
911.68
Add to Cart
25 year
1,095.48
Add to Cart
40 year
1,401.48
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
34m
/
20m
15 year
1,013.20
Add to Cart
25 year
1,217.20
Add to Cart
40 year
1,557.20
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
34m
/
22m
15 year
1,114.52
Add to Cart
25 year
1,338.92
Add to Cart
40 year
1,712.92
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
36m
/
24m
15 year
1,287.36
Add to Cart
25 year
1,546.56
Add to Cart
40 year
1,978.56
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
38m
/
26m
15 year
1,472.12
Add to Cart
25 year
1,768.52
Add to Cart
40 year
2,262.52
Add to Cart
40 yr liner + 1/2 price fleece
No Stock
Flexiliner Thumbnail
Pond liner size (Length / Width)
Metric
40m
/
30m
15 year
1,788.00
Add to Cart
25 year
2,148.00
Add to Cart
40 year
2,748.00
Add to Cart
40 yr liner + 1/2 price fleece
No Stock

About the flexiliners

  • The pond sizes are recommended for ponds with 1 metre depth.
  • 15 years is the minimum manufacturer's guarantee period for Flexiliner pond liners.
  • Consider buying a pondliner larger than you think you might need - it's easy to be over enthusuastic when digging! And the liner can always be cut down to size.

If you need any help or further information please contact us.

FeeFo Feedback

Flexiliner Pond Liner reviews

Feedback for Flexiliner Pond Liners has been compiled from 225 customer reviews

Date Product Score Customer Comment

15yr pondliner 9x7

++

Good product for the price. Ordered to fix a leaking pond.

Reviews provided by
Need some help?
From building your own pond to calculating what you need, we can help.
Why getting a pond is a great investment

Why getting a pond is a great investment

Another line here briefly explaining the guides.

Benefits of a pond
Building Guide

Building a pond is easy with our simple guide

Digging your pond and installing your pond liner in six easy to follow steps.

Building Guide
Pond Liner Guide

Why do I need a pond liner?

LDPE, PVC, Rubber? Learn about the benefits and characteristics of different type of pond liner.

Pond Liner Guide
Newsletter Signup

Receive internet-exclusive offers, discounts and previews by email.

Tips and Advice from the Blog

Latest Tweet

© Copyright Pondkeeper 2005 - 2020. Pondkeeper is registered in England, Registration no. 5601027. Our VAT number is GB 875 4886 60.

See the site map | privacy policy | terms and conditions.

Website created by Edward Robertson web design with the Responsive Grid System