Chat with us, powered by LiveChat Postal Boxes With Free Next Day Delivery On Orders Over £250
Covid 19 Status: Fully operational | same day despatch before 5PM for in-stock orders only:

Search for Products

How would you rate the site experience?

Postal Boxes

Postal boxes are designed for those sending items through the Royal Mail network and for keeping your postal costs to a minimum. Our range of postal boxes includes standard 0427 fold-to-assemble postal boxes, premium ColomPac extra secure postal boxes, and the easily stackable and slimline module postal boxes; whichever style of postal box you choose will keep your items safe and secure. Our postal boxes are available in Large Letter, Small Parcel, and Medium Parcel sizes depending on your needs. Perfect for environmentally-conscious businesses, our cardboard postal boxes are made from robust corrugated cardboard to make them all fully recyclable, biodegradable, made from sustainable materials, and of course plastic free.

If you're not sure which postal boxes are right for you, take a look at our handy article to help choose the perfect postal box for your eCommerce or despatch-based operation.

Find the right box (mm)



Displaying 41
View sizes in: mm inches
  • 1+ Rate Your Price
    2+ Rate Your Price
    5+ Rate Your Price
    10+ Rate Your Price
    20+ Rate Your Price
    40+ Rate Your Price
    100+ Rate Your Price
    200+ Rate Your Price