Cardboard Boxes
Cardboard boxes are one of the most essential packaging products for businesses, retailers and households across the UK. At Mr Packaging Ltd, we supply a wide range of strong, durable and cost‑effective cardboard boxes suitable for shipping, storage, moving and ecommerce fulfilment. Whether you need single wall boxes for lightweight items or double wall boxes for heavier goods, our packaging is designed to protect your products in transit and reduce damage.
Our boxes are ideal for online sellers, warehouses, removal companies and small businesses looking for reliable packaging at competitive prices. With fast delivery across High Wycombe, Buckinghamshire and the UK, we make it easy to keep your packing operation running smoothly. Browse our full range of cardboard boxes today and choose the perfect size and strength for your needs.
Cardboard Boxes
NEW Maximum Size Royal Mail Small Parcel Boxes 450x350x160mm - 10 Pack
NEW Maximum Size Royal Mail Small Parcel Boxes 450x350x160mm - 10 Pack - RM450x350x160mm10 Pack - Ro..
NEW Maximum Size Royal Mail Small DW Box 442x342x145mm - 10 Pack
NEW Maximum Size Royal Mail Small DW Box 442x342x145mm - 10 Pack - RM 442x342x143mm10 Pack - Royal M..
Maximum DEEP Size Royal Mail Boxes 349x249x159mm - 10 Pack
Maximum DEEP Size Royal Mail Boxes 349x249x159mm - 10 Pack - RM349x249x159mm10 Pack - Royal Mail Box..
Max Size Royal Mail White Small Postal Boxes 440x349x79mm - 10 Pack
Max Size Royal Mail White Small Postal Boxes 440x349x79mm - 10 Pack - 440x349x79mm - Royal Mail Boxe..
C4 Large Letter Boxes 349x249x24mm - Royal Mail Max Size Maltese Cross - 25 Pack
C4 Large Letter Boxes 349x249x24mm - Royal Mail Max Size Maltese Cross - 25 Pack - RMLetterboxC4349x..
C5 Size Large Letter Boxes 220x160x20mm - Maltese Cross Style - 25 Pack
C5 Size Large Letter Boxes 220x160x20mm - Maltese Cross Style - 25 Pack - C5LetterBox220x160x20mm25P..
C6 Size Large Letter Boxes 160x110x20mm - Maltese Cross Style - 25 Pack
C6 Size Large Letter Boxes 160x110x20mm - Maltese Cross Style - 25 Pack - C6LetterBox160x110x20mm25P..
White C4 PIP Royal Mail Max Large Letter Boxes 349x249x24mm - 25 Pack
White C4 PIP Royal Mail Max Large Letter Boxes 349x249x24mm - 25 Pack - C4WhiteLB-349x249x24mm25 Pac..
White C5 PIP Royal Mail Large Letter Postal Boxes 222x160x20mm - 25 Pack
White C5 PIP Royal Mail Large Letter Postal Boxes 222x160x20mm - 25 Pack - C5WhiteLB222x160x20mm25 P..
White C6 PIP Royal Mail Large Letter Postal Boxes 166x114x22mm - 25 Pack
White C6 PIP Royal Mail Large Letter Postal Boxes 166x114x22mm - 25 Pack - c6WhiteLB166x114x22mm25 P..
E-commerce Crash Lock Boxes 160x150x75mm (6.3x6x3") - 25 Pack
E-commerce Crash Lock Boxes 160x150x75mm (6.3x6x3") - 25 Pack - CrashLockBoxes- Royal Mail Boxes..
E-commerce Crash Lock Boxes 200x100x100mm (8x4x4") - 20 Pack
E-commerce Crash Lock Boxes 200x100x100mm (8x4x4") - 20 Pack - Royal Mail Boxes..
E-commerce Crash Lock Boxes 290x208x95mm (11.5x8.2x3.7") - 15 Pack
E-commerce Crash Lock Boxes 290x208x95mm (11.5x8.2x3.7") - 15 Pack - CrashBox290x208x95mm - Royal Ma..