Royal Mail PiP Boxes

Our Pricing in Proportion (PiP) Boxes are specifically designed to fit through the 25mm slot of Royal Mail’s large letter specification. We stock a range of standard easy-fold postal boxes as well as peel & seal (self-seal) postal boxes which accommodate letterbox friendly shipping These boxes are perfect for sending a range of items including CDs, books, DVDs, gifts, electronics, games and more.  

These PiP boxes are lightweight, easy to assemble, and help you minimise your postal costs whilst speeding up your packing process. They are delivered flat packed for easy storage and shipment. We have a range of standard easy-fold postal boxes as well as peel & seal (self-seal) postal boxes which accommodate letterbox friendly shipping. Read our article if you want to know more about what Royal Mail Packaging is

Frequently Asked Questions

Why would you choose this product?

Royal Mail PiP packaging offers numerous advantages that make it a smart choice for businesses. Firstly, it is specifically designed to meet Royal Mail’s size and weight requirements, ensuring that your parcels qualify for the most cost-effective postage rates. By using PIP packaging, you can avoid overspending on postage fees and maximise your savings, making it an economical choice for shipping items of various sizes and weights. 

Additionally, our Royal Mail PiP packaging is made from high-quality materials, providing reliable protection for your items during transit. Whether you’re shipping documents, small parcels, or fragile goods, our products offer the durability and security needed to ensure that your items arrive at their destination safely. With a variety of products and sizes, our PiP packaging is convenient and easy, meaning you can find the perfect packaging solution to accommodate your requirements.  

If you buy from us here at Weedon Direct, you’re guaranteed to receive high-quality products, made from materials sourced from FSC certified forests so you can feel safe in the knowledge that you’re contributing to a greener, more environmentally conscious future. As an independent UK manufacturer, we’re committed to providing our customers with quality, reliable packaging that exceeds expectations. If you can’t find what you need, want any more information, or want to chat about our packaging, just get in touch with us by emailing 

What are some of the features of this product?

Our PiP boxes are a great eco-friendly option that you can choose with confidence. We pride ourselves in sourcing our materials from sustainable forests – they’re made from 100% recyclable materials, proudly FSC certified. Moreover, our packaging is designed to reduce waste by providing a perfect fit for the items being shipped. This eliminates the need for any void fill, which is often used in other forms of packaging, resulting in less waste being produced. With our PiP boxes, you can enjoy a greener shipping solution with a reduced impact on the environment, whilst still receiving a high-quality, durable product. 

If you are unsure about which packaging size is right for your product, you can use our Royal Mail PiP Packaging guide. It provides all the necessary information on Royal Mail PiP requirements, including our recommended products for each delivery option. 

What makes our packaging so special?

At Weedon Direct, we’re committed to providing the ultimate, eco-friendly products for all your packaging solutions. Our high-quality materials, product versatility and sustainability pledge highlight us as the perfect partner to meet your business packaging needs.  

When you purchase from us, you are purchasing directly from an independent, family-run, UK manufacturer, which helps you to reduce costs. With over 30 years of experience, we maintain high-quality products and services for all of our customers. 

Did you know that we prioritise recovering, reusing and recycling materials and reducing waste and CO2 emissions whilst making fit-for-purpose packaging? We’re dedicated to reducing our environmental impact. Buying from Weedon Direct, you’re not only guaranteed to receive high-quality packaging solutions to meet your every need, but you’re also supporting a greener future.  

Our packaging leaves your customers with a favourable impression, with their professional look, durable design and recyclable material. 

What are the turnaround and delivery times?

With next day delivery and standard 2-3 working day delivery options available, we endeavour to deliver within the time frame you require. We also provide a 14-day return policy, as we understand in certain circumstances you may need to return items from time to time. Whether you need replacement goods or just want to simply return your order, our helpful and efficient customer service team are here to assist you 24/7. We have utilised our large site in Manchester to hold even bigger quantities in stock for you, so, you can rely on us for quick turnaround, no matter what quantity you are ordering. With this in mind, we provide huge bulk savings, when you buy more, you save more!