Top 10 Double Wall Cardboard Shipping Boxes UK – Box Mailers

As an Amazon Associate I earn from qualifying purchases.

1. Triplast

Triplast 305 x 229 x 229mm Small Double Wall 12x9x9" A4 Size Cardboard Shipping Postal Postage Boxes Pack of 15

Triplast - 15 flat packed Boxes. 12x9x9" 305x229x229mm. Triplast corrugated Double Wall Cardboard. Item package quantity: 1.
BrandTriplast
ManufacturerTriplast
Height22.9 cm (9.02 Inches)
Length22.9 cm (9.02 Inches)
Weight0.27 kg (0.6 Pounds)
Width30.5 cm (12.01 Inches)
Part NumberTPLBX15DOUBL12X9X9
ModelTPLBX15DOUBL12X9X9

2. Pluto Packaging

30 Strong 47cm x 31.5cm x 25cm 44 litres Packing Shipping House Moving Double Wall Cardboard Boxes With Tape

Pluto Packaging - The boxes feature a room tick list, this helps keep your removal job organised and stress free. Supplied flat packed, these double wall packing boxes are easy to store and handle, helping you save space when it comes to moving.

Size: 18x12x10" 47cm x 31. 5cm x 25cm 44 litres with a high load capacity, carry handles, and extra strength double wall corrugated construction and impact protection, these cardboard boxes help reduce damage and crushing during transit and storage.330 strong double wall cardboard boxes with tape - our double wall cardboard boxes are perfect for securely packing all your heavy or fragile items.

Uk manufactured made from sustainably sourced materials, these boxes are recyclable, making them a friendly option when moving home, the boxes can also be reused many times without losing its strength. Pre printed perfect for packing and removals, our cardboard boxes are fast and easy to assemble, just fold the bottom and top and seal with packing tape to create a robust, strong cardboard shipping carton.
BrandPluto Packaging
ManufacturerPluto Packaging
Part NumberPLTD5

3. SmithPackaging

SmithPackaging Double Wall Cardboard Shipping Boxes 229x152x152mm 9x6x6" Pack of 20 Cartons

SmithPackaging - Durable and cost effective solution to mailing or storing fragile products. Made from robust recycled paper and is 100% recyclable. Ideal for protecting items from impact when posting. Each box has internal dimensions of 229x152x152mm 9x6x6inches. Pack of 20 flat packed Heavy Duty Double Wall Cardboard Boxes.
BrandSmithPackaging
ManufacturerSmithPackaging
Height15.2 cm (5.98 Inches)
Length22.9 cm (9.02 Inches)
Width15.2 cm (5.98 Inches)
Part Number5060741921946
Model5060741921946

4. Pluto Packaging

PlutoPackaging Double Wall Cardboard Shipping Boxes Pack of 10 Cartons 18x18x18" 457x457x457mm

Pluto Packaging - Perfect for postal packaging, storage use, removals and DIY tasks. Designed to conceal and protect items in storage and transit. Easy to store – the boxes arrive flat packed and take up minimal space in storage. Strong double wall cardboard boxes - Tear and wear resistant can be used multiple times before disposal. Practical – these boxes are fast to assemble and easy to use.
BrandPluto Packaging
ManufacturerPluto Packaging

5. AKAR

AKAR 457 x 305 x 305mm, A3, Medium Parcel Double Wall 18x12x12"" Shipping Mailing Postal Brown Heavy Duty Cardboard Boxes 5

AKAR - 100% recyclable. They can be used in an office to archive items or sending products via a courier service. Double wall medium Heavy Duty Postal Boxes. Size - a3 - 18x12x12" inches 457x305x305 mm. Ideal for posting or packaging. These cartons are delivered flat and are easy to assemble.
BrandAKAR
ManufacturerAKAR
Part NumberAKAR-DW-18x12x12

6. SmithPackaging

SmithPackaging 10 Large Strong Double Wall Cardboard Packing Moving House Boxes 45.7cm x 30.5cm x 30.5cm with Carry Handles and Room List

SmithPackaging - Making it easy to carry and transport these boxes. Printed room tick list to help make moving/storing organised. Convenient carry handles for easy lifting. Manufactured in the UK and fully recyclable. They are also great as storage boxes. They can also be reused multiple times! Ideal packing boxes for moving house or for the office. 45. 7cm x 305cm x 305cm - 18 inches x 12 inches x 12 inches. Strong and large double wall cardboard boxes.
BrandSmithPackaging
ManufacturerSmithPackaging
Height30.5 cm (12.01 Inches)
Length45.7 cm (17.99 Inches)
Width30.5 cm (12.01 Inches)
Part Number5060741920918
Model5060741920918

7. AKAR

AKAR 610 x 457 x 457mm Double Wall 24x18x18"" Shipping Mailing Parcel Postal Brown Heavy Duty Cardboard Boxes 1

AKAR - 100% recyclable. Double wall heavy Duty Parcel Postal Boxes. These cartons are delivered flat and are easy to assemble. Size - 24x18x18" inches 610x457x457 mm. They can be used in an office to archive items or sending products via a courier service. Ideal for posting or packaging.
BrandAKAR
ManufacturerAKAR
Height45.7 cm (17.99 Inches)
Length61 cm (24.02 Inches)
Weight0.75 kg (1.65 Pounds)
Width45.7 cm (17.99 Inches)
Part NumberAKAR-DW-24x18x18

8. AKAR

AKAR 457 x 457 x 457mm Double Wall 18x18x18"" Shipping Mailing Parcel Postal Brown Heavy Duty Cardboard Boxes 1

AKAR - These cartons are delivered flat and are easy to assemble. 100% recyclable. Double wall heavy Duty Parcel Postal Boxes. They can be used in an office to archive items or sending products via a courier service. Size - 18x18x18" inches 457x457x457 mm. Ideal for posting or packaging.
BrandAKAR
ManufacturerAKAR
Part NumberAKAR-DW-18x18x18

9. STAR SUPPLIES

5 x Medium Double Wall Packing Shipping Mailing Cardboard Boxes 14x10x12"

STAR SUPPLIES - Delivered flat packed these boxes take minimal storage space and can be easily made up when you require them. These double wall cardboard boxes also aid in absorbing any shocks which may be caused during transportation. Double wall boxes are suitable for transporting heavy objects or items that require additional cushioning protection. 14x10x12" double wall boxes are made using two layers of corrugated fluting. Designed to withstand heavy weights, pressures and weathers.
BrandSTAR SUPPLIES
ManufacturerSTAR SUPPLIES
Part NumberSTR-3145

10. STAR SUPPLIES

20 x Large Double Wall Shipping Postal Mailing Cardboard Boxes 18x18x18"

STAR SUPPLIES - Double wall cardboard boxes are a simple way to efficiently pack heavy products securely without the need of using multiple boxes. Double wall cardboard boxes offer the superior strength and reliability your products require during shipping. Delivered flat packed these boxes take minimal storage space and can be easily made up when you require them. Manufactured using two sheets of corrugated cardboard which are securely glued together to provide increased resistance to any shocks which may be caused during transportation.
BrandSTAR SUPPLIES
ManufacturerSTAR SUPPLIES
Part NumberSTR-6748