Postal Boxes

Here at Boxtopia, we pride ourselves on supplying top-quality postal boxes. Delivering your goods undamaged is important for any business, that’s why all our postal boxes are strong and versatile. For brands with a little more flair, we provide stylish postal boxes in a wide range of styles, colours, and sizes.

Our postal boxes are sustainably made from 70 – 100% recycled content and are fully recyclable and biodegradable.

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Fast Delivery

FSC Compliant

Made To Measure

25+ Years Experience


Postal Boxes

Can't find the size you need? No worries! Just give us a call!

We can make die cut boxes to almost any size, but there may be a setup cost for some templates. Please get in touch and we can work with you to get you what you need.

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Alternatively, you can fill out our form and we'll get back to you later:

Custom Postal Boxes

We also offer printed postal boxes with both single and full colour options available if you’re looking to take your branded packaging to the next level.

Eco-Friendly Mailing Boxes

Our postal boxes are made from 70 – 100% recycled content. Not only are they fully recyclable and biodegradable, but we are also proud to be compliant with the Forestry Stewardship Council (FSC).

High-Quality Postal Boxes

We understand how important it is that your packaging is of high quality. That’s why we only supply the best quality protective packaging solutions. Secure and successful deliveries lead to repeat orders from your customers, so why not invest in the best cardboard postal boxes?

Our postal boxes are made from high corrugated cardboard. As a secure material for delivering items, you can rest assured that your goods are safe and secure during transit.

Our postal boxes are provided flat packed so they can be stored with minimal space and are easy to assemble for orders large or small.

It’s not just about strength. The appearance of your postal packaging makes a big difference to how a customer experiences your brand. We provide a personalisation service so you can supply your customers with bespoke packaging solutions, whether that be with a printed logo or other designs, so you can leave an additional impression on your customers.

Affordability is also key and that’s why we offer you great quality packaging at a price you can afford.

Small Postal Boxes

We understand that your business may require a variety of packaging solutions. That’s why we provide our cardboard boxes in a variety of styles and sizes. From smaller goods to larger goods, it’s important to have a postal box that fits in your customers’ letterbox.

We supply a great range of small postal boxes, which combine the strength and lightness of corrugated cardboard. These are particularly suitable for subscription boxes and other packages that contain a variety of small goods.

Having packages that fit within your customers’ letterboxes is relieves the added responsibility of the receiver and can increase the likelihood of repeat custom.

Custom Postal Boxes

We know that every business requires different quantities when it comes to postal box orders. That’s why we don’t require a minimum order on any of our boxes, so you can buy the number of boxes you need without having to overspend. This is ideal for small businesses, or if you’re trialling one-off products and don’t want to commit to larger orders.

Whereas we offer a wide range of standard sizes postal boxes. Depending on the nature of your business, you may need sizes unique to your requirements. Here at Boxtopia, our custom box services allow you to design the box you need specific to your products, so you don’t have to worry about ordering the wrong types of postal boxes and waste money trying to find the perfect size.

Whether you are shipping books, clothes, jewellery, bicycles, or beer, we can provide your company with premium packaging that your customers will appreciate, increasing your brand value and the chances of your repeat custom.

If you are still unsure of the type of cardboard boxes you need, check out the rest of our range, or contact our expert team today for more specialist advice.

Ecommerce Delivery Boxes

Our mailing boxes are perfect for your Amazon, Etsy and eBay Business. Our bespoke services have no minimum order quantity so perfect if you are a small business or just starting out.

With the correct measurements, we can ensure your business is supplied with the perfect boxes. No matter the type of product you want to ship, you can find the perfect size postal boxes here at Boxtopia.

Custom Printed Postal Boxes

For smaller businesses, especially Etsy businesses and independent Amazon businesses, our custom printed packaging services give your brand the creative flair you deserve.

Stand out from the crowd with our custom printing services for a variety of cardboard boxes and services.

Robust and of high quality, our postage boxes will give you confidence in your shipping processes and impress your customers with their presentation and ease of use. Your customers will also be happy you’ve chosen a sustainable packaging option with Boxtopia.

Packing Accessories

We provide a variety of packing accessories to ensure your deliveries are sufficiently protected. We know how important it is for your business and brand that your customers receive their orders in the best possible quality.

For more delicate products, our packing peanuts are perfect for protecting a variety of items of any size and securing your postal boxes with our packaging tape will ensure your goods will not become loose in transit.

Large Letter Postal Boxes

Large letter postal boxes qualify for Royal Mail PIP large letter pricing saving postage costs.


We always aim to despatch items as quickly as we can and where possible we can use an overnight courier service for next day delivery.

Buy Postal Boxes from Boxtopia Today

Whether you’re looking to upgrade your branding with postal boxes, or are looking for a more efficient way to package your high-quality products, we at Boxtopia have a vast range of cardboard boxes to suit any of your packaging needs.

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