Best Composters — 220L + Plastic (2026)

1 composters matching capacity “220L” + material “Plastic”, hand-picked from UK Amazon listings.

• 220L×Remove capacity filter
• Plastic×Remove material filter

Not sure which one to pick? Read our Best Compost Bin UK (2026) guide.

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RatingAny rating3★ & up4★ & up4.5★ & upPriceminimum–In stock only

#1 Pick

Strata GN332 Outdoor Garden Compost Bin, 220L

Rated 4.5 out of 5 stars (940)

• Plastic
• Small gardens
• 220L

£44.99

Pros

• Tight-fitting lid retains heat for faster composting
• Sliding hatch for easy compost access
• Which? 'Best Buy' rated plastic composter

Cons

• Bulky to move once assembled

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