Free Dpd Next Day Delivery on orders £100 or above (UK Mainland only, Cut off time 3pm)

Large Cardboard Boxes - Heavy Duty Single Wall - 14x14x14 Inch - Pack of 15

Large Cardboard Boxes - Heavy Duty Single Wall - 14x14x14 Inch

Large Cardboard Boxes - Heavy Duty Single Wall - 14x14x14 Inch - Pack of 15

Regular price £26.99
Next Day Delivery
Same Day Dispatch

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Large Cardboard Boxes for Shipping

Large cardboard boxes, especially those crafted from heavy-duty single-wall cardboard, are renowned for their durability and ability to retain shape even under substantial weight. These boxes are not only sturdy but also environmentally friendly, as they are biodegradable and compostable, making them an excellent choice for eco-conscious consumers. One of the notable features of these boxes is their multiscored design, which allows users to easily adjust the box's final dimensions to suit varying storage and shipping needs. The standard brown color of these boxes provides a clean, professional look while being practical for both personal and business use. Opting for these cardboard boxes offers a blend of strength, flexibility, and environmental responsibility.

Length 355mm
Width 355mm
Height 355mm

Suitable for Parcel Force

Our cardboard boxes for packing, sized 14x14x14 inches with a single wall, typically holds up to 30 kilograms. These boxes are lightweight yet durable, capable of sustaining considerable weight without compromising their structural integrity. The design ensures both practicality and effectiveness in usage, suitable for various packing needs.

Made from 100% Recycled Material Durable Single Wall Cardboard Easy Storage Flatpack

Comprehensive Packaging Supplies

At Mr Bags, we offer a diverse range of packaging supplies that cater to any item size you need to send. Our selection spans from small cardboard boxes suitable for minor items to larger moving boxes ideal for substantial goods, ensuring you have the right size for any requirement. Additionally, we provide essential accessories such as packaging tape and envelopes, rounding out the necessities for secure and efficient mailing or storage. Whether you're packing for a move, shipping products, or simply storing items, Mr Bags has all the packaging supplies you'll need.

Durable Cardboard Storage Boxes

Our cardboard storage boxes are constructed from single-walled cardboard, offering a lightweight yet sturdy solution for your storage needs. The single-wall design makes these boxes easier to handle and more cost-effective, while still providing ample protection for items during transport and storage


Our sustainable packaging options are designed to be biodegradable, compostable, and recyclable, reflecting our commitment to environmental responsibility. These features ensure that our boxes can be reprocessed into new products, significantly reducing waste and the use of raw materials

Versatile Cardboard Boxes

Our cardboard boxes are incredibly versatile, suitable for a variety of uses including moving, storage, and mailing. Available in different sizes, each box is designed to support varying maximum weight capacities, allowing you to select the perfect match for your specific needs

Versatility at Its Best

Our cardboard boxes are adaptable and cater to a variety of needs. They are ideal for e-commerce with a range of applications. The sturdy design makes them perfect for sending heavy items with Parcel Force, plus they are easy to assemble

100% Recyclable
Single Wall

Royal Mail 24 Tracked

Dispatched same day if ordered before 5 pm Monday to Friday. Please allow up to 1-2 days for delivery.


DPD Next Day

Dispatched same day if ordered before 3 pm Monday to Thursday. Not available to Scottish Highlands & Islands.


Free on orders over £100