PIP Postal Boxes

Our range of PIP postal boxes are ideal when you need pricing in proportion boxes fast.

Pricing in proportion boxes are either large letter sized or they meet the small and medium parcel guidelines specified by Royal Mail.

If you need PIP postal boxes then you’ve found the perfect supplier. All of our packaging fits within these guidelines, so, pick the Pip postal boxes that best fit your requirements from the selection below, safe in the knowledge that whichever box size you choose it’s covered within Royal Mail’s UK size guide.

Why Buy PIP Postal Boxes?

We’re a leading UK supplier of pricing in proportion boxes. Our packaging is available in single and double wall options in a range of different sizes and styles.

Large letter PIP postal boxes should be less than 2.5cm deep. Small and medium parcel postal boxes are the next parcel sizes along from the large letter format box.

Choosing one of these sizes gives you control over not only your packaging costs, but also your postal costs, which is an important part of running an efficient product despatch service.

Our boxes arrive flat packed, with all fold points easily marked. You can choose from easy to assemble letterbox boxes, or crash-lock bases for rapid assembly, or you could opt for fold in closures and self-seal tape to make closing your parcels simple and rapid. Our sturdy, attractive packaging means your goods are protected through the postal or courier system and you can offer customers the ideal unboxing experience.

Our next working day delivery service gives an extra layer of reassurance that you’ll receive your order as quickly as possible.

Discounts On Pricing in Proportion Boxes.

You have the option to purchase this sturdy range of PIP boxes in bulk and can take advantage of the cost savings that ordering large quantities brings. We manufacture our packaging range from high-quality corrugated cardboard which can be ordered and delivered to seamlessly integrate with your despatch operation.

Our PIP postal boxes meet Royal Mail guidelines and can easily travel through the postal system. If you would like to learn more about Royal Mail parcel sizes you can read our complete packaging size guide.

Our prices are regularly reviewed to keep us competitive anyway, but if you’re looking to buy in bulk then you can take advantage of even more cost savings. So, if you order a large number of items from us you immediately take advantage of our bulk buy discounts.

Our entire range of PIP postal boxes suit all your PIP needs, perfect for large letter, letterbox packaging, medium, small, and white or brown boxes.

Next Working Day Delivery Service

In a hurry and need cardboard boxes quickly? Don't panic! Our postal boxes with a next day delivery service as standard ensure you can get your package out on time. Order before 15:00 Monday-Thursday and 11:30 Friday and get same day despatch.

For palletised orders, this service runs Monday to Thursday only, any pallet orders received on a Friday will be despatched on the following Monday.