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20 litre Biodegradable & Compostable Liners

Product Code: GDLINPB20
Read 30 Customer Reviews Write a Review
£8.95 £10.74
Fast Delivery
Availability: In Stock
Minimum Purchase:
2 units
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20 litre Biodegradable & Compostable Liners
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Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

  • Buy 4 or more for £0.4920 each
  • Buy 8 or more for £1.212 each
  • Buy 16 or more for £1.932 each
£8.95 £10.74

• Product Code: GDLINPB20

• 20 Litre Biodegradable & Compostable Liners

• These liners are supplied in rolls, there are 25 liners per roll. These 20 litre liners are fully biodegradable and compostable. The liners are designed to fit our Urba 20 litre food waste caddies and other standard 20 litre food waste caddies. They are certified to BS EN 13432 and are the ideal liner to help keep your caddy clean.

• Contents: 25 Bags (1 Roll)

• Size: 50cm Width x 60cm Height

25 x 20 Litre Compostable Liners

These certified, fully compostable and biodegradable liners are designed to fit our Urba 20 litre caddies and other standard 20 litre food waste caddies. Our liners are environmentally friendly and are suitable for council food waste collection. Using these liners makes it easy to keep the environment and your caddy clean.

These liners have a gusseted base meaning they are reinforced to provide extra strength at the bottom of the bag. This helps to prevent the bag breaking when full of food waste but does not affect the overall capacity of the bag.

These 20 litre liners are made from corn starch meaning they are 100% biodegradable and compostable. All of our liners conform to BS EN 13432 standard and carry the European standard seedling logo. Suitable for council waste collection schemes and home composting.


Designed to fit Urba 20 litre caddies and other standard 20 litre food waste caddies measuring approx. 35.3cm tall x 34cm wide. As caddies vary widely with brand, for example a taller configuration than this, please check your caddy measurements before purchase.

Measures 50cm (W) x 60cm (H) Laid Flat 20 Micron thick

Also Known As:

Also known as Compost bags, Biobags, Composting bags, Compostable caddy liners, Biodegradable liners. These compostable food waste bags are thicker and stronger than most alternative liners and off the best value for money.

How to Use:

  • Pull a bag from the roll. Please note these bags are side welded. That means the opening is along one side of the roll.
  • Allow hot materials to cool before placing them in the liner e.g. Tea bags
  • Empty your bin or replace the liner every 1-4 days
  • The liner will break down harmlessly in a composting process and will disappear completely in 1-3 months
  • There can sometimes be a build up of condensation between the bin and the liner. This is normal and harmless


Store unused liners in dry conditions, away from direct sunlight and below 35 degrees

Please note that all compostable liners should be used within 12 months of the purchase date. Instructions are supplied with all our liners.

Technical Specifications
Litres 20
Liners Per Roll 25
Length (mm) 600
Width (mm) 500
Package Type Roll
Material Corn Starch
Colour Green
Certification BS EN 13432

30 Customer Reviews

  • 5
    biodegradable compostela bin liners


    Excellent. Good value and arrived in just a few days after ordering. Highly recommended

  • 4
    So far so good


    Just using it for the first time; seems strong and certainly is the right size. 4 stars because not fully tested yet

  • 5
    20 litre compostable bin liners


    at last i have found bin liners that fit my new 10-12 litre food bin. I shall be ordering more in the future.

  • 4
    20 litre bags


    Perfect size for the council large waste food bin that sits outside . I always line the food bin to avoid the fixes getting to the food waste
    Good quality bags.

  • 5
    Good biodegradale bag. Larger size suits my use.s my bin well.

    R. Hurst

    Easy to order, fast delivery...always

  • 5
    20 litre food waste bin liners

    Steve Edgell

    We&#039;ve been using these for years in preference to the municipal food waste bin bags. You can about 3 to 4 days waste in them AND manage to tie them up afterwards. So that&#039;s the advantage. Plus they&#039;re easy to order from Gardening Delights and delivery is reliable. A good service all round.

  • 5
    Compost able bin liners

    Susan Ashton

    Very pleased with this product.

  • 5
    bin bag


    very strong

  • 5
    biodegradable bin liners

    V Henning

    I&#039;ts very reassuring to be able to buy an alternative to plastic.

  • 5
    food bags

    keith osborne

    we have used these bags for some time now and they are really good well worth the money

  • 5
    Good product and good speedy service


    Always use gardening delights

  • 5
    Strong bags

    suzanna smith

    Very good strong bags, my trust is growing in them and I&#039;m filling them more and more