WELCOME TO CRYSTAL MAILING - FOR MAILING, THE CHOICE IS CRYSTAL CLEAR - FREE UK DELIVERY
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WELCOME TO CRYSTAL MAILING - FOR MAILING, THE CHOICE IS CRYSTAL CLEAR - FREE UK DELIVERY
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Postal Boxes

Postal Boxes

Postal Boxes UK | High-Quality Cardboard Postal Boxes

Looking for postal boxes UK that offer durability and affordability? Crystal Mailing supplies premium cardboard postal boxes designed for secure shipping across the UK. We provide strong and cost-effective packaging solutions, whether you run an eCommerce store or need reliable UK postal boxes for bulk shipping.

Why Our Cardboard Postal Boxes Are Perfect for UK Shipping

✅ Strong & Durable Postal Boxes – Our cardboard postal boxes are made from high-quality corrugated material to protect fragile items during UK shipping.
✅ Lightweight & Cost-Effective UK Postal Boxes – Designed to reduce courier charges while maintaining maximum protection.
✅ Buy Postal Boxes UK in Bulk – Save more when ordering bulk postal boxes for eCommerce and retail packaging.
✅ Eco-Friendly Cardboard Postal Box Solutions – 100% recyclable and sustainable packaging ideal for environmentally conscious UK businesses.

F1 4 x 3 x 2 inch Postal Boxes

F1 4 x 3 x 2 inch Postal Boxes

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfillment ...
£6.49
F2 5 x 4 x 3 inch Postal Boxes

F2 5 x 4 x 3 inch Postal Boxes

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfillment ...
£6.79
F3 6 x 6 x 2.5 inch Postal Boxes

F3 6 x 6 x 2.5 inch Postal Boxes

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfillment ...
£6.89
F4 7 x 5.5 x 2 inch Postal Boxes

F4 7 x 5.5 x 2 inch Postal Boxes

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfillment ...
£7.99
F5 8 x 6 x 4 inch Postal Boxes

F5 8 x 6 x 4 inch Postal Boxes

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfillment ...
£9.49
F6 10 x 6 x 4 inch Postal Boxes

F6 10 x 6 x 4 inch Postal Boxes

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfillment ...
£10.99
F7 12 x 6 x 2.5 inch Postal Boxes

F7 12 x 6 x 2.5 inch Postal Boxes

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfillment ...
£9.49
F8 12 x 9 x 2.5 inch Postal Boxes

F8 12 x 9 x 2.5 inch Postal Boxes

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfillment ...
£11.09
F9 12 x 10 x 4 inch Postal Boxes

F9 12 x 10 x 4 inch Postal Boxes

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfillment ...
£12.69
F1 Black 4 x 3 x 2 inch Postal Boxes

F1 Black 4 x 3 x 2 inch Postal Boxes

High quality postal boxes not only offer great protection but also give the perception of quality when your customers receive their delivery improv...
£6.79
F2 Black 5 x 4 x 3 inch Postal Boxes

F2 Black 5 x 4 x 3 inch Postal Boxes

High quality postal boxes not only offer great protection but also give the perception of quality when your customers receive their delivery improv...
£8.79
F3 Black 6 x 6 x 2.5 inch Postal Boxes

F3 Black 6 x 6 x 2.5 inch Postal Boxes

High quality postal boxes not only offer great protection but also give the perception of quality when your customers receive their delivery improv...
£9.29
F4 Black 7 x 5.5 x 2 inch Postal Boxes

F4 Black 7 x 5.5 x 2 inch Postal Boxes

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfillment ...
£9.59
F5 Black 8 x 6 x 4 inch Postal Boxes

F5 Black 8 x 6 x 4 inch Postal Boxes

F5 8x6x4 inch Postal Box The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, ...
£13.29
F6 Black 10 x 6 x 4 inch Postal Boxes

F6 Black 10 x 6 x 4 inch Postal Boxes

F6 10x6x4 inch Postal Box The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce,...
£13.69
F1 Blue 4 x 3 x 2 inch Postal Boxes

F1 Blue 4 x 3 x 2 inch Postal Boxes

High quality postal boxes not only offer great protection but also give the perception of quality when your customers receive their delivery improv...
£6.79
F2 Blue 5 x 4 x 3 inch Postal Boxes

F2 Blue 5 x 4 x 3 inch Postal Boxes

High quality postal boxes not only offer great protection but also give the perception of quality when your customers receive their delivery improv...
£8.79
F3 Blue 6 x 6 x 2.5 inch Postal Boxes

F3 Blue 6 x 6 x 2.5 inch Postal Boxes

High quality postal boxes not only offer great protection but also give the perception of quality when your customers receive their delivery improv...
£9.29
F4 Blue 7 x 5.5 x 2 inch Postal Boxes

F4 Blue 7 x 5.5 x 2 inch Postal Boxes

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfillment ...
£9.59
F5 Blue 8 x 6 x 4 inch Postal Boxes

F5 Blue 8 x 6 x 4 inch Postal Boxes

F5 8x6x4 inch Blue Postal Box These high-quality blue postal boxes are perfect for small items, e-commerce orders, and retail packaging. Designed t...
£13.29
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Available in a Wide Range of Postal Box Colours in the UK

Our postal boxes UK collection comes in a variety of vibrant colours including black, blue, pink, purple, and white. These cardboard postal boxes are perfect for businesses looking to match their branding while ensuring safe and secure UK delivery. 

Designed with durability and presentation in mind, our coloured UK postal boxes help enhance brand image and improve overall customer satisfaction by delivering products safely and professionally. We offer durable options tailored to your business needs, whether you need stylish packaging for retail or secure solutions for eCommerce shipping.

Ideal Postal Boxes for UK eCommerce & Retail Businesses

Our postal boxes UK range is trusted by eCommerce stores, retail businesses, subscription box companies, and online sellers across the UK. From small parcel shipments to large product packaging, our durable cardboard postal boxes are available in multiple sizes to suit every business requirement.

Order High-Quality Postal Boxes UK Today

Upgrade your packaging with Crystal Mailing’s premium cardboard postal boxes designed for strength, protection, and professional presentation. Browse our full range of postal boxes UK, choose your required size and colour, and place your bulk order today for fast and reliable UK-wide delivery.

FAQs

1. What are postal boxes used for?

Postal boxes are designed for secure shipping and packaging of various products, including eCommerce orders, retail goods, and personal shipments. They provide protection during transit and help reduce shipping costs.

2. Are your postal boxes recyclable?

Yes! Our cardboard postal boxes are FSC approved and are made from eco-friendly materials and are 100% recyclable, making them a sustainable packaging solution.

3. Do you offer postal boxes in different sizes?

Absolutely! We stock a wide range of postal boxes in the UK, suitable for small, medium, and large shipments. Browse our collection to find the right size for your needs.

4. What colours are your postal boxes available in?

Our postal boxes are available in a variety of colours to suit your branding and preferences. A range of colours are available as follows:

  • Black Postal Boxes
  • White Postal Boxes
  • Blue Postal Boxes
  • Pink Postal Boxes
  • Purple Postal Boxes
5. Can I buy postal boxes wholesale?

Yes, we offer postal boxes wholesale at competitive prices, perfect for businesses looking to buy in bulk and save on packaging costs.

6. How quickly can I get my order delivered?

We offer fast UK-wide delivery on all orders. Delivery times vary based on your location and order size, but we aim to dispatch orders as quickly as possible. Orders placed before 1 PM are dispatched the same day. We provide free shipping on all orders via a 48-hour courier service. Next-day delivery is also available. For more details, please visit our Delivery Information page.