Double Wall Boxes & Cartons

Our Double Wall Cardboard Boxes are built for the jobs where standard packaging simply isn't enough. Constructed from two layers of corrugated fluting bonded between three smooth liners, they offer significantly greater strength, rigidity and crush resistance than single wall boxes, making them the trusted choice for heavy, fragile and high-value contents.

The range comes in a wide selection of sizes, so there's a box to suit every task. Smaller sizes are perfect for dense items such as books, tools, machinery parts and glassware, while larger cartons comfortably handle kitchenware, electronics, artwork and bulkier household goods. Matching the box to the contents keeps items secure in transit, reduces the need for excess void fill and helps control postage costs.

Each box is delivered flat-packed to save storage space and assembles in seconds; simply fold along the pre-scored creases, tape the base and start packing. The sturdy kraft surface takes labels, tape and handwriting cleanly, and the reinforced walls stack safely, making these boxes ideal for warehouse storage, pallet loads and long-term archiving as well as shipping.

Whether you're dispatching orders through couriers, organising a house or office move, or protecting stock in storage, double wall boxes give you confidence that your contents will arrive intact. Made from sustainably sourced, fully recyclable cardboard, they combine serious protection with a responsible, eco-friendly choice. Available in packs to suit both occasional use and busy dispatch operations.

Free UK mainland delivery on orders over £25. Order before 2:30pm (Mon–Fri) for same-day dispatch; standard delivery is 3–4 working days. Priority delivery is available at checkout.

30-day returns: if you order the wrong size or change your mind, return unused items in their original packaging within 30 days for a credit, exchange or refund (subject to our terms).