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Thousands of products in stock
Selling online since 2005
98% Feefo rating

4 metre x 3 metre Flexiliner Pond Liners

Our bestselling 3-ply pondliners available in 36 different sizes and are guaranteed for up to 35 years.

Average Rating

Feefo Star Rating(4.7/5)
48customer reviews
Metric
Imperial
Pond liner length
4m
Pond liner width
3m
To Fit pond (with 1m depth) - width
1m
To Fit pond (with 1m depth) - length
0m
Choose a guarantee
Our flexiliner pondliners are guaranteed for either 15, 25 or 40 years.
Choose which guarantee pondliner you want below:

15 year guarantee

17.88

25 year guarantee

21.48

40 year guarantee

27.48
Have you chosen an underlay?
Buy a pondliner with a 40 year guarantee and get half price underlay. We have the following underlay products to match this pond liner:

Basic quality

13.20

Best quality

20.40

For ponds with a 4 metre x 3 metre pondliner:

We recommend the following products for a pond created with this liner:

hozelock easyclear 3000 (5w uvc, includes hose, clips & bulb) Hozelock EasyClear 3000 (5w UVC, INCLUDES Hose, Clips & Bulb)
RRP 189.99
107.99
Max Flow:
1260
Max Flow One Head:
0
Max Pond Size:
2000
UV Wattage:
5
Fountain Height:
0.6
Waterfall Width:
0
hozelock cascade  700 pond pump Hozelock Cascade 700 Pond Pump
RRP 93.99
39.99
Max Flow:
0
Max Flow One Head:
0
Max Pond Size:
0
UV Wattage:
0
Fountain Height:
0.75
Waterfall Width:
0
FeeFo Feedback

Flexiliner Pond Liner reviews

Feedback for Flexiliner Pond Liners has been compiled from 48 customer reviews

Date Product Score Customer Comment

Pond Liner 4x3m 40yr Plus Underlay

  • Customer also bought: .... :
  • PondXpert EasyPond 3000 Pump & Filter Set
++

Very happy with the quality.

Pond Liner 4x3m 40yr Plus Underlay

++

Excellent service - very pleased

15yr pondliner 4x3

-

ok product for what we intended to use it for

15yr pondliner 4x3

  • Customer also bought: .... :
  • Basic Underlay 4x3
++

Good quality and great price

Pond Liner 4x3m 40yr Plus Underlay

  • Customer also bought: .... :
  • Anglo Aquatic 1L White 'Aponogeton Distachyos' (Water Hawthorn) Deep Water Plant (EXTRA 2-3 WEEKS FOR DELIVERY)
++

Had no difficulty in ordering from website. Very good selection of the goods that I needed.

15yr pondliner 4x3

++

Perfect for what we wanted it for.

Pond Liner 4x3m 40yr Plus Underlay

++

Just what was needed good quality

Pond Liner 4x3m 40yr Plus Underlay

++

jolly nice chaps to deal with

Pond Liner 4x3m 40yr Plus Underlay

++

Great product. Easy to use.

Pond Liner 4x3m 40yr Plus Underlay

++

good product, easy to install

Pond Liner 4x3m 40yr Plus Underlay

++

Did the job I wanted no proplems

Pond Liner 4x3m 40yr Plus Underlay

  • Customer also bought: .... :
  • PondXpert FeatureFlow 1000 Feature Pump
+

OK for the project I was doing

15yr pondliner 4x3

  • Customer also bought: .... :
  • Basic Underlay 4x3
++

Easy to fit and appears to be good quality although too early to say how durable it will be

Pond Liner 4x3m 40yr Plus Underlay

+

Could not understand d why underlay was a different size to the liner

Pond Liner 4x3m 40yr Plus Underlay

++

Liner and underlay very easy to cut and lay

15yr pondliner 4x3

  • Customer also bought: .... :
  • Pond Liner Fixing Tape (Cold Glue) 10m Roll
++

Does the job - simple to use and effective

Pond Liner 4x3m 40yr Plus Underlay

++

cheap and good quality and fast service delivery

Pond Liner 4x3m 40yr Plus Underlay

+

as before xxxxxxxxxxxxxxx

25yr pondliner 4x3

  • Customer also bought: .... :
  • PondXpert Preformed Pond (Goldfish)
  • Basic Underlay 3x3
++

Good quality and easy to lay

Pond Liner 4x3m 40yr Plus Underlay

++

Excellent product quickly delivered

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