Custom Cardboard Boxes
Looking for a custom sized box that we don't sell? Get in touch for a quote
Cardboard Boxes
Our selection of cardboard boxes are suited for a variety of needs. From small parcel boxes for lightweight items to crash lock boxes for quick and secure packaging, we have it all. Our range also includes heavy-duty single wall boxes for those tougher jobs.
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Small Cardboard
Boxes
2 Items
Royal Mail
Boxes
3 Items
Heavy Duty Single Wall
Boxes
6 Items
Moving
Boxes
6 Items
Courier
Boxes
3 Items
Crash Lock
Boxes
5 Items
Best Seller
£9.00
Small Royal Mail Parcel Box Our Royal Mail Parcel Boxes are specifically designed to align with the dimensions of the Royal Mail...
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Royal Mail Small Parcel Box - 7.9x5.6x2.5 Inch - Pack of 25
Small Royal Mail Parcel Box Our Royal Mail Parcel Boxes are specifically designed to align with the dimensions of the Royal Mail Small Parcel Service,...Regular price £9
£20.00
Large Heavy Duty Packing Box Our Royal Mail boxes are designed to comply with the strict size specifications established by Royal Mail,...
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Royal Mail Small Parcel Box - 13.1x7.9x2.6 Inch - Pack of 25
Large Heavy Duty Packing Box Our Royal Mail boxes are designed to comply with the strict size specifications established by Royal Mail, ensuring they ...Regular price £13+
£16.00
Royal Mail Large Letter Cardboard Boxes Our Royal Mail postal boxes are specifically designed to fit through standard letterboxes, making them perfect...
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Royal Mail Large Letter Cardboard Boxes - 325x225x20mm - Pack of 50
Royal Mail Large Letter Cardboard Boxes Our Royal Mail postal boxes are specifically designed to fit through standard letterboxes, making them perfect...Regular price £16
£17.00
Large Cardboard Boxes for Shipping Our large cardboard boxes with single-wall construction are renowned for their durability and ability to maintain shape...
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Large Cardboard Box for Moving or Storage - 10x10x10 Inch - Pack of 15
Large Cardboard Boxes for Shipping Our large cardboard boxes with single-wall construction are renowned for their durability and ability to maintain s...Regular price £17
£20.00
Large Cardboard Boxes for Shipping Our large cardboard boxes with single-wall construction are renowned for their durability and ability to maintain shape...
Full details
Large Cardboard Box for Moving or Storage -15x10x10 Inch - Pack of 15
Large Cardboard Boxes for Shipping Our large cardboard boxes with single-wall construction are renowned for their durability and ability to maintain s...Regular price £20
£20.00
Large Cardboard Boxes for Shipping Large cardboard boxes made from strong single-wall cardboard are known for their durability and ability to keep...
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Large Cardboard Box for Moving or Storage - 12x12x12 Inch - Pack of 15
Large Cardboard Boxes for Shipping Large cardboard boxes made from strong single-wall cardboard are known for their durability and ability to keep the...Regular price £20
£27.00
Large Cardboard Boxes for Shipping Large cardboard boxes, especially those crafted from heavy-duty single-wall cardboard, are renowned for their durability and ability...
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Large Cardboard Box for Moving or Storage -14x14x14 Inch - Pack of 15
Large Cardboard Boxes for Shipping Large cardboard boxes, especially those crafted from heavy-duty single-wall cardboard, are renowned for their durab...Regular price £27
Packing Boxes
Cardboard boxes are essential for a variety of storage and transportation needs. Postal boxes, specifically designed for shipping items, are widely used due to their lightweight and sturdy nature. Cardboard storage boxes offer an efficient solution for organising belongings securely, making them ideal for both domestic and commercial use. The demand for boxes and packaging is supported by the availability of various packing supplies, which ensure that contents are protected during transit. These supplies include tape, bubble wrap, and padding materials, all designed to enhance the durability and functionality of cardboard boxes.
Large Cardboard Boxes
PackagingLarge cardboard boxes are designed as heavy-duty containers, making them perfect for use as moving boxes or for transporting fragile goods. These boxes are constructed from thick single-wall material, crafted from 100% recycled content, ensuring they are both biodegradable and compostable. For added safety, the contents can be secured and labelled using fragile tape, highlighting the need for careful handling. Large cardboard boxes come flat-packed, enabling quick and easy assembly. This feature also makes them lightweight and straightforward to store when not in use, enhancing their practicality for frequent re-use and space-saving storage.
Small Parcel Boxes
PackagingSmall parcel boxes are crafted from 100% recycled material, offering an environmentally friendly packaging option. These boxes are designed in accordance with Pricing in Proportion (PiP) guidelines to ensure they provide the best possible protection for products during transit. Their dimensions are specifically tailored to meet the criteria set by couriers, including Royal Mail, which helps in reducing shipping costs. Additionally, small parcel boxes present a more professional packaging solution compared to grey mailing bags, enhancing the customer's unboxing experience while ensuring the items inside are securely protected.
Frequently Asked Questions
Get answers to the most common questions about cardboard boxes.
Cardboard boxes are typically made from corrugated fibreboard, which consists of a fluted corrugated sheet and one or two flat linerboards.
Cardboard boxes are recycled through a process of collection, sorting, shredding, and pulping, which then transforms them into new paper products.
Yes, cardboard boxes can be reused multiple times for storage, shipping, and crafting, provided they remain clean and intact.
Yes, cardboard boxes are biodegradable as they are made from natural plant fibres, primarily wood pulp. They typically break down within a few months under the right environmental conditions.
When selecting a cardboard box for shipping, consider the size, strength (single, double, or triple wall), and weight of the items to be shipped to ensure the box can securely accommodate them without risk of damage.
Different Types and Sizes of Cardboard Boxes
Our moving boxes come in a wide array of sizes to accommodate all your packing needs. We offer sizes ranging from compact boxes for books and kitchen items to large boxes ideal for bedding and bulky items.
- Cardboard Boxes for Moving House or Storage from 9 x 6 x 6 inch
- Royal Mail Parcel Boxes from 7.9 x 5.6 x 2.5 inch
- Royal Mail Letter Boxes 325 x 225 x 20mm
- Crash Lock Boxes from 110 x 100 x 70mm
Buy large postal boxes from Mr Bags today to have a stress-free move! If you can’t find the size you want, contact us for enquiries and we will help design the best boxes for your needs.
Large Cardboard Boxes for Various Uses
From everyday moves to professional shipping, our packing boxes provide the reliability and performance you need.
- Moving house
- Use as cardboard storage boxes
- Send items through Royal Mail
- Send letters
Available in multiple sizes and shapes, these boxes cater to a diverse range of uses, making them a versatile choice for any packing or shipping requirement. Keep your item 100% secure without high-quality boxes
Where to Buy Cardboard Boxes
Packing boxes from Mr Bags stand out due to their superior construction and design with high-quality and durable materials. Made from 100% high-strength corrugated paper, they offer exceptional durability and can handle heavy loads without bending or breaking in comparison with other normal postage boxes.
Eco-Friendly Cheap Cardboard Boxes
Our boxes are made from recycled materials and are fully recyclable themselves. Mr Bags recommends using these boxes for any purpose as the green alternative to traditional packing solutions. We are proud to be the top retailer of moving and packing boxes in multiple sizes, providing cost-effective solutions to all problems from moving or storage. Buy cheap cardboard boxes from ONLY 0.36p!