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

6 metre x 4 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(4.75/5)
26customer reviews
Metric
Imperial
Pond liner length
6m
Pond liner width
4m
To Fit pond (with 1m depth) - width
3m
To Fit pond (with 1m depth) - length
1m
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

£35.76

25 year guarantee

£42.96

40 year guarantee

£54.96
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

£26.40

Best quality

£40.80

For ponds with a 6 metre x 4 metre pondliner:

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

hozelock easyclear 6000 (9w uvc, includes hose, clips & bulb) Hozelock EasyClear 6000 (9w UVC, INCLUDES Hose, Clips & Bulb)
RRP £229.99
£144.99
Max Flow:
0
Max Flow One Head:
0
Max Pond Size:
5000
UV Wattage:
9
Fountain Height:
1.3
Waterfall Width:
0.13
hozelock cascade 1500 fountain pump Hozelock Cascade 1500 Fountain Pump
RRP £119.99
£49.99
Max Flow:
0
Max Flow One Head:
900
Max Pond Size:
0
UV Wattage:
0
Fountain Height:
1.2
Waterfall Width:
0.12
FeeFo Feedback

Flexiliner Pond Liner reviews

Feedback for Flexiliner Pond Liners has been compiled from 26 customer reviews

Date Product Score Customer Comment

25yr pondliner 6x4

++

Definitely recommend, and would deal with them again. The product was just what I needed and delivered very prompt. Excellent service

Pond Liner 6m x 4m 40 Year Guarantee Plus Underlay

  • Customer also bought: .... :
  • Pond Liner 4x3m 40yr Plus Underlay
++

Great quality product. Perfect.

Pond Liner 6m x 4m 40 Year Guarantee Plus Underlay

++

Can't fault company or product

Pond Liner 6m x 4m 40 Year Guarantee Plus Underlay

++

Fantastic quality looks very nice and Iím so happy with the liner and free underlining

40yr pondliner 6x4

++

40 year guarantee, easy to lay with minimal creases

15yr pondliner 6x4

++

Pond liner nice size good price

Pond Liner 6m x 4m 40 Year Guarantee Plus Underlay

+

Seems strong and up to the job. Thanks

15yr pondliner 6x4

+

Does what it says on the tin

25yr pondliner 6x4

++

Met all expectations on price and delivery

Pond Liner 6m x 4m 40 Year Guarantee Plus Underlay

++

Good value and easy to use web site

Pond Liner 6m x 4m 40 Year Guarantee Plus Underlay

++

Value for money. Good service

Pond Liner 6m x 4m 40 Year Guarantee Plus Underlay

+

Product was good but thought liner was rather thin.

40yr pondliner 6x4

  • Customer also bought: .... :
  • Basic Underlay 6x4 (1 at half price)
  • Hutton Gold Label Black Sealer (290ml)
-

Cheap and not stretchy. If that's what you want get the butile liner. good for a basic set-up or one where it can be hidden by rocks etc.

Flexiliner 6x4 40yr - HALF PRICE FLEECE

++

Lockdown project pond is complete....no leaks! Plants now in place. Should look great!

Pond Liner 6m x 4m 40 Year Guarantee Plus Underlay

++

As speed was of the essence being able to source a new pond liner when an existing pond was obviously leaking, it was great to find a replacement liner so easily as get it so quickly. The frogs which were temporarily relocated to a large stone and water filled bucket were most appreciative that they were trying out their new pad so quickly.

Pond Liner 6m x 4m 40 Year Guarantee Plus Underlay

++

The liner and free underlay were delivered on time and well packaged.

Flexiliner 6x4 40yr - HALF PRICE FLEECE

++

quality product , great price .easy to use

Pond Liner 6m x 4m 40 Year Guarantee Plus Underlay

++

I have just installed the pondliner in my new pond, and it is just what I needed, and very easy to lay.

Pond Liner 6m x 4m 40 Year Guarantee Plus Underlay

++

Good quality and an excellent price

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