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Compost bin rats

Updated: October 2026

A neighbour has mentioned rats, and the timber bin has gaps you can see through. Compost bin rats are a food and access problem, not a verdict on pine or larch. Leave out meat, fish, dairy, and cooked food. Raw peelings are on East Riding's allowed list. If rats are the worry, use mesh at or under about 15 mm, and keep the council food-waste caddy. Which kits list a lid is on the [wooden compost bin comparison](/hub/raised-beds-greenhouses-and-compost/compost-bin-wood). Peter F. used UK council and GOV.UK pages on 19 October 2026, not a pest survey. A qualifying purchase can earn a commission at no extra cost to you.

A neighbour has mentioned rats, and the timber bin has gaps you can see through. Compost bin rats are a food and access problem, not a verdict on pine or larch. Leave out meat, fish, dairy, and cooked food.

Our top picks

dobar dobar Stecki pine 320 L

Best overall

dobar dobar Stecki pine 320 L
9.2/10about £86.63
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dobar dobar Lärchi larch 420 L

Best value

dobar dobar Lärchi larch 420 L
7.6/10about £88.83
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Moutta Moutta spruce 305 L

Rank 3

Moutta Moutta spruce 305 L
4.2/10about £199
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On this page
  1. 1.What stays out of the bin
  2. 2.Mesh, slabs, and where it stands
  3. 3.A wooden kit is not automatically lidded
  4. 4.When this is no longer a composting job

What stays out of the bin

Test Valley's list is the strict one to cook from: no meat, no fish, no cooked vegetables, no cheese or other dairy, no bread, no pasta, no dog faeces, and no cat litter. Norwich adds bones and tells allotment holders to turn regularly. East Riding allows raw peelings, tea, coffee, and eggshells, and bars cooked food, meat, and fish. Greens, browns, and how wet the heap should be stay on how to use a wooden compost bin. In England, from 31 March 2026, Simpler recycling requires a weekly food-waste collection, and GOV.UK says it stays because not all food waste suits a home bin. Do not copy that date onto Scotland, Wales, or Northern Ireland without a local page.

Mesh, slabs, and where it stands

Test Valley wants a lidded bin rather than an open heap, galvanised mesh with holes no larger than about 15 mm, and a site in the open, away from cover. Norwich says rats can squeeze through 15 mm and suggests 13 mm welded mesh, on slabs or mesh, kept off sheds and fences. East Riding allows a hard surface or mesh where rats are a concern. The RHS still prefers soil, so worms can work. If rats are already on the fence line, use mesh or slabs. If the plot has no rodent history, soil under an open base is still the composting default. Windsor and Maidenhead's mesh line is written for plastic bins, so it is not used here as a timber rule. A 3.5 to 4 cm gap, where the dobar bullets state one, is wider than 15 mm.
dobar dobar Stecki pine 320 L

Testsieger

dobar dobar Stecki pine 320 L
9.2/10about £86.63
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A wooden kit is not automatically lidded

A lid makes entry harder than an open heap, which is Test Valley's point, and it does nothing for a gap in the side. Both Moutta kits list an adjustable two-part lid and hatches. The dobar pine and larch bullets do not list a lid. The cedar-titled kit claims a pull-out door and does not answer the lid question. If the listing does not print a lid, that order of facts is on the wooden compost bin buying guide. Mesh under a slatted kit does not turn a 4 cm gap into a 13 mm wall. Choosing the cone because it already has a lid is on wooden compost bin vs plastic.

When this is no longer a composting job

Move the bin, change the foods, and fit mesh while the signs are droppings by a fence and no activity indoors. Stop treating it as a weekend job when rats are in the house, when a tenancy or allotment rule says you must report the site, or when a broken board leaves a hole the seller will not replace. Windsor's line is to report a remaining problem rather than ignore the site rules. Poison and proofing inside a home are a pest-control job. None of these listings states a preservative.

Common questions

Will a wooden bin attract rats?
It can, if it holds meat, cooked food, or dairy, or if it sits in deep cover with gaps a rat can use. A managed bin with raw peelings and browns is a normal garden object on the council pages. The timber species is not the switch. The foods, the lid, the gaps, and the cover beside a shed are.
Can I put vegetable peelings in it?
Yes. East Riding allows raw peelings, tea, coffee, and eggshells. Mix them with browns and do not leave them as a layer on top. Test Valley bars cooked vegetables as well as meat and fish. Peelings are allowed. A pan of leftover stew is not.
What mesh should go underneath, and should it sit on soil or paving?
If rats are the worry, Test Valley describes galvanised mesh with holes no larger than about 15 mm. Norwich says rats can squeeze through 15 mm and suggests 13 mm welded mesh, on slabs or mesh. The RHS still prefers soil for a working heap. Use mesh or slabs when rodents are already a problem, and soil when they are not. Mesh is not a promise that the bin is rat-proof.
Does a lid matter if the sides are slatted?
Yes, and it is only half of the defence. Test Valley says a lidded bin is harder to enter than an open heap. A 3.5 to 4 cm gap, where the dobar bullets state it, is still wider than 15 mm. The Moutta kits list a lid. The dobar bullets do not. A cover on top does not close the sides.
Do I still need the council food-waste bin?
In England, yes. From 31 March 2026, weekly food-waste collection is part of Simpler recycling, and GOV.UK says it stays because not all food waste suits a home bin. That date is England. Scotland, Wales, and Northern Ireland need their own pages. The caddy takes the meat, cooked food, and dairy that the compost bin should not.
When do I call someone instead of moving the bin?
Call when rats are in the house, or when the tenancy or allotment rules say to report the site. Fitting mesh and changing what you add is the garden job. Indoor proofing is not. A slimy heap, by contrast, is still composting, and it belongs on the how-to page.

Related pages

Best wooden compost bin

Wood compost bin

Wooden compost bin buying guide: lid before timber

How to use a wooden compost bin: wet, turn, finish

Wooden compost bin vs plastic: cone or a timber kit

Sources

Public UK sources, last checked on 19 October 2026.

  1. RHS, Composting (retrieved 19 October 2026)
  2. BBC Gardeners' World, best compost bins 2026 (retrieved 19 October 2026)
  3. GOV.UK, Simpler recycling (retrieved 19 October 2026)
  4. GOV.UK, Forest certification schemes Category A (retrieved 19 October 2026)
  5. East Riding, Composting (retrieved 19 October 2026)
  6. Derbyshire, How to home compost (retrieved 19 October 2026)
  7. Test Valley, Rats and compost (retrieved 19 October 2026)
  8. Consumer Rights Act 2015, section 9 (retrieved 19 October 2026)