Browse our comprehensive selection of brown postal boxes, in small and large dimensions, designed to meet diverse shipping needs with reliability and deliver on sustainable values.
Our brown cardboard postal boxes include large letter PiP boxes, crafted to Royal Mail specifications, ensuring cost-effective postage for smaller items. For small parcels, explore our deep C6, C5 and C4 boxes, made from eco-friendly, FSC-certified materials with over 70% recycled content. Our Trojan fold-up boxes offer secure packaging in various sizes, ideal for versatile mailing and packaging requirements, while our book wrap mailers offer simple, secure shipping for books, DVDs, video games and more.
All of our brown postal boxes offer great bulk savings on wholesale purchases and are available with next-day delivery across the UK to keep your postal and packaging plans on track.
Our brown cardboard postal boxes include large letter PiP boxes, crafted to Royal Mail specifications, ensuring cost-effective postage for smaller items. For small parcels, explore our deep C6, C5 and C4 boxes, made from eco-friendly, FSC-certified materials with over 70% recycled content. Our Trojan fold-up boxes offer secure packaging in various sizes, ideal for versatile mailing and packaging requirements, while our book wrap mailers offer simple, secure shipping for books, DVDs, video games and more.
All of our brown postal boxes offer great bulk savings on wholesale purchases and are available with next-day delivery across the UK to keep your postal and packaging plans on track.
FAQs / Additional Info
A selection of the most commonly asked questions regarding ecommerce packaging, order fulfillment, and more
What are the benefits of using Tidmas Townsend’s brown postal boxes?
Our brown postal boxes are designed for efficiency, durability and sustainability. They are made from high-quality, eco-friendly materials with at least 70% recycled content, ensuring they meet both your packaging needs and environmental standards. Our cardboard boxes are also cost-effective, providing excellent value for bulk orders, and are available in a range of sizes to accommodate various shipping requirements.
How do I choose the right size of brown postal box for my needs?
Choosing the right size of brown postal box depends on the dimensions and weight of the items you are packaging and shipping – read our PiP guide for more information. We offer a variety of sizes, from large letter PiP boxes for smaller items to deep C6, C5, and C4 boxes for small parcels. Our book wrap mailers have a multi-scored design to offer variations in height for different products.
Are Tidmas Townsend’s brown postal boxes environmentally friendly?
Yes, sustainability is at the core of our product design. Our brown postal boxes are made from FSC-certified materials, ensuring responsible sourcing of wood and minimal environmental impact. They are also fully recyclable, making them a preferred choice for businesses looking to reduce their carbon footprint.
Are the brown postal boxes easy to assemble?
Yes, our brown postal boxes are designed for easy assembly. They are delivered flat-packed, ready for quick setup upon receipt. Each box features intuitive lock-in tabs or fold-up designs, ensuring hassle-free assembly without the need for additional tools.
Carol M
“Excellent company! Delivers next day and the prices on their boxes are the best I have found.”
Kevin C
“Great quality, fast delivery and good prices. I ordered large letter style boxes which are sturdy and assemble perfectly.”





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