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Cardboard Boxes
Shop cardboard boxes for packing, shipping and storage. Choose single wall cardboard boxes for everyday despatch, double wall cardboard boxes for extra protection, or postal boxes for smaller deliveries.
Search by size, colour or style to find the right box, then compare pack quantities and bulk-buy savings. Ordering for a move? Explore our moving boxes.
Shop by box type
Explore our cardboard box ranges
Find your box
Search this rangeUse length × width × height. The match option applies to sizes entered above or in search. Close match allows each dimension to be up to 10% smaller or larger. In search, include mm, cm or inches, or use the selected unit. Allow room for protective packaging.
Shop Cardboard Boxes
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About Cardboard Boxes
How to choose the right cardboard box
Start with what you are packing, its weight and how it will be handled. The right size helps protect your contents while avoiding unnecessary empty space and packing material.
Find the size you need
Measure your item in length, width and height, including any protective packaging. Use the Find your box panel to enter these dimensions in millimetres or inches, or search for a size such as 305 x 229 x 152 mm. Choose an exact size or boxes at least as big as the dimensions you enter. Check the internal dimensions on the individual product page before ordering.
For compact items, browse our small cardboard boxes. If your parcel needs to meet a postal size limit, check its packed external dimensions as well as the space inside.
Choose single wall or double wall
Single wall boxes have one fluted layer of corrugated board and suit many everyday packing jobs. Double wall boxes have two fluted layers for extra protection and stacking strength. The best choice depends on the box grade, your item's weight and the handling it will receive. Check each product's specification rather than relying on a general weight limit.
Choose a style for the job
Packing boxes offer a range of sizes for general despatch. Postal boxes suit smaller deliveries, while letterbox boxes are useful for slim items. For a house or office move, explore our moving boxes. Check the closure on each product: peel-and-seal and self-erecting options can help simplify packing.
Buying cardboard boxes in bulk
Compare both the pack price and the price per box, and check how many boxes are included before ordering. Review the quantity savings available for your chosen products. For help with regular orders or a larger requirement, contact our team.
Packing and recycling
Use suitable protective packaging to cushion fragile items and prevent movement inside the box. Choose the smallest suitable box without compromising protection. After use, flatten clean, dry cardboard and follow your local recycling guidance for tape, labels, coatings and any inserts.
For more help, read our guide to choosing a cardboard box. To add your own branding, explore custom printed cardboard boxes.
Frequently Asked Questions
What size cardboard box do I need?
Measure your item and allow room for any protective packaging. Enter length, width and height in the Find your box panel, choosing millimetres or inches. Check the internal dimensions on the product page before ordering, and use the packed external dimensions when checking courier or postal limits.
What is the difference between single wall and double wall boxes?
Single wall has one fluted layer of corrugated board; double wall has two. Double wall provides extra protection and stacking strength. Choose according to the product specification, your item's weight and the handling it will receive.
Can I buy cardboard boxes in bulk?
Yes. Check the pack quantity and price per box on each product, then compare the available quantity savings. Contact our team for help with larger or regular orders.
Can I get cardboard boxes with next-day delivery?
Next-day delivery is available on eligible orders. Check product availability, the current order cut-off and delivery options for your address before ordering. Delivery options are confirmed at checkout.
Are cardboard boxes recyclable?
Clean, dry corrugated cardboard is widely recycled. Flatten your boxes and follow local collection guidance for tape, labels, coatings and inserts. Check the individual product details for material and recycling information.
Do you sell custom printed cardboard boxes?
Yes. Explore our custom printed cardboard boxes and contact the team to discuss your dimensions, branding and order quantity.