Postal Boxes

We stock a large variety of Postal Boxes made from sturdy corrugated cardboard to suit a wide range of needs. 

Postal and Book Wraps are suitable for PiP Small-Medium parcel and Large Letter  sized items.

These flexible postal mailers and book wraps are ideal for protecting books, printed materials, DVD's and other media while in transit. Made from durable single wall cardboard, these mailers include a strong peel and seal self-adhesive closure and tear strip for ease of opening. The sizes have been designed specifically to fit within the Royal Mail PiP guidelines to minimise postage costs. These postal wraps are ideal for retailers and ecommerce businesses looking to efficiently pack and dispatch volume orders of varying sizes securely, whilst also minimising postage costs. 

The Standard Postal Boxes (available in White or Brown) are made from high quality single wall brown cardboard, in FEFCO styles 0427 and 0421.

Our Postal Boxes are perfect for mailing products that require protection during transit and shipping.  Made from high quality single wall brown cardboard, the FEFCO 0427 style includes double lined sides for extra strength, and interlocking flaps to the secure the lid. Meanwhile, the 0421 style includes double lined style with a simple folding lid. Both designs are supplied flat packed for easy storage, can be assembled in seconds.

Our postal boxes are available in a wide range of stock sizes with trade discounts on volume purchases, providing a low cost mailing solution.  .

A great alternative to the polythene mailing bag, our professional looking postal boxes can also be printed with up to four colours with a company name or logo. Alternatively, we can provide printed tape with a company logo which can be used to seal the postal boxes while promoting your brand.  Please contact our Sales Team on sales@ukpackaging.com or 0845 8800355 with any bespoke enquiries.

Our Quick Seal Postal Boxes (available in White or Brown, and PiP Large Letter form) lightweight and designed to fir within the Royal Mail PiP sizings of large letter and small parcel to help minimise postal costs. 

The range of Quick Seal Postal Boxes are made from single wall cardboard with a clay coated white outer and white kraft inner. The heavy duty clay coated outer provides extra strength and durability, ideal for ecommerce businesses sending goods via courier. The outer also has a slight sheen, and coupled with the white kraft inner, the finished box has an attractive and professional appearance.

The peel and seal adhesive strip allows a simple and efficient closure method, avoiding the need for additional packing tape, while maintaining the look of the box.  The tear strip open is a zip rule strip built into the box, allowing the end user easily access the contents the without compromising the the security of the box.

Foam Postal Boxes come in two forms, our Foam Lined Postal Boxes, and our Shell and Slide Postal Boxes. These two ranges come with foam linings to provide extra protection.

Our Foam Lined Postal Boxes are made with high quality, white, kraft board with double lined sides for extra strength. Each box comes with a pair of profile foam inserts for extra protection, and a die cut hole for easy opening, whilst interlocking flaps are used to secure the lid, reducing the need for tape. Our Shell and Slide Postal Boxes are made with the same high quality board, but feature a white profile foam lining with a folding top to secure the lid in a shell style.