Clean, dry cardboard goes in your recycling bin in virtually every UK council area — but food-soiled, greasy, or waxed cardboard is a different matter and usually belongs in your general waste bin. The exact bin colour and collection method varies depending on where you live, so it always pays to check with your local council.
Which bin does cardboard go in?
In most UK households, clean cardboard goes in the blue recycling bin, a mixed dry recycling bin, or a dedicated paper and card bin — depending on how your council organises its collections. There is no single universal bin colour for cardboard across all of England, Wales, Scotland, and Northern Ireland. If you are unsure what colour your recycling bin is or what it accepts, our guide to UK bin colours explained is a good starting point.
From 31 March 2026, all English councils are required under the government's Simpler Recycling reforms to collect paper and cardboard from every household — either in a dedicated paper and card stream or alongside other dry recyclables. This brings greater consistency, though the physical bin colours and collection days will still differ by area.
What cardboard can be recycled?
As a general rule, if your cardboard is clean and dry, it can go in the recycling. Common items that are almost always accepted include:
- Cereal boxes and other food packaging boxes (empty and dry)
- Corrugated cardboard boxes (flattened down)
- Toilet roll and kitchen roll tubes
- Egg boxes (cardboard, not polystyrene)
- Greetings cards (without glitter or foil)
- Tissue boxes
- Delivery and shipping boxes
Always flatten boxes before putting them out. This saves space in your bin and makes the collection lorry more efficient. Remove any excessive tape or packing materials where possible, though small amounts of tape are generally fine.
For a broader overview of what councils typically accept in recycling collections, see our article on what can be recycled in the UK.
What cardboard cannot be recycled?
Several types of cardboard are not accepted in kerbside recycling bins across most of the UK:
| Type of cardboard | Recyclable kerbside? | Why |
|---|---|---|
| Clean, dry corrugated or flat card | Yes — recycling bin | Accepted by virtually all councils |
| Pizza box (clean lid) | Usually yes | If free from grease and food residue |
| Pizza box (greasy base) | Usually no — general waste | Grease contaminates entire recycling batches |
| Waxed or coated cardboard | No — general waste | Wax coating clogs recycling machinery |
| Foil-lined or laminated card | No — general waste | Mixed materials cannot be separated easily |
| Wet or heavily soiled card | No — general waste | Moisture degrades paper fibres |
The pizza box problem
Pizza boxes cause more confusion than almost any other household packaging. The box itself is made from perfectly recyclable cardboard, but grease soaked into the fibres during cooking makes heavily contaminated boxes unsuitable for most recycling facilities — the grease can ruin an entire batch of otherwise good recycled paper.
A practical tip used by many households: tear the box in two. If the lid is clean and grease-free, put it in the recycling bin. If the base is heavily soiled, pop it in the general waste bin. This way you recycle what you can without contaminating your collection.
Some councils are more lenient than others about lightly greasy pizza boxes — a few explicitly say a small amount of grease is acceptable — so it is worth checking your council's own guidance if you are unsure. For authoritative national recycling guidance, Recycle Now has a searchable A–Z recycling locator that can point you to your local council's rules.
Does cardboard go in the brown bin?
In some areas, small amounts of plain, uncoated cardboard (such as egg boxes or cardboard torn into small pieces) are accepted in the brown garden waste or food waste bin for composting. However, this is far from universal — many councils specifically exclude cardboard from food waste collections. Check with your local authority before putting cardboard in your brown bin.
Tips for recycling cardboard correctly
- Flatten everything. Uncollapsed boxes take up far too much space and may be left uncollected if your bin lid cannot close.
- Keep it dry. Wet cardboard is not recyclable. Store boxes inside until collection day if rain is likely.
- Remove food residue. Shake out crumbs from cereal boxes. A light wipe with a dry cloth is fine; soaking is not necessary.
- Check for laminates. Shiny or foil-lined packaging (some drink cartons, gift boxes) may not be accepted in your standard bin — check locally.
- Large quantities? Most councils have household waste recycling centres (tips) where you can take large amounts of cardboard for free.
Never miss cardboard collection day again
Even when you know exactly which bin your cardboard goes in, it is all too easy to miss collection day — especially around bank holidays, when many councils quietly shift their schedules by a day or two. BinMate sends you a reminder the evening before and on the morning of your collection, and it automatically adjusts for bank holidays so you never have to wonder whether your bins are going out. Set up your collection schedule in minutes and let the app handle the rest.
Frequently asked questions
Can I put cardboard in my recycling bin?
Yes, in almost all UK council areas, clean and dry cardboard is accepted in the recycling bin. Flatten boxes to save space and make sure the card is free from grease, food residue, wax, or laminate coatings before putting it out.
Which bin does a pizza box go in?
It depends on how greasy it is. A clean pizza box lid can usually go in the recycling bin. A heavily grease-soaked base should go in the general waste bin, as the oil contaminates recycling batches. Some councils accept lightly greasy boxes — check your local authority's guidance to be sure.
Can waxed cardboard be recycled?
No. Waxed or wax-coated cardboard is not accepted in kerbside recycling collections in most parts of the UK because the wax coating interferes with the recycling process. Put waxed cardboard in your general waste bin.
Do I need to remove tape from cardboard before recycling?
Small amounts of tape generally do not need to be removed — most recycling facilities can handle minor tape contamination. However, it is good practice to remove large amounts of plastic parcel tape where it is easy to do so, and to avoid putting heavily taped boxes in the recycling if the tape cannot be removed.
