Cardboard Postal Boxes

BiGDUG’s postal boxes are guaranteed to keep your goods safe and your customers happy. Our cardboard mailing boxes come in hundreds of popular sizes so you can find the perfect fit for all your retail or ecommerce deliveries. Combining strength and crush resistance, these mailers are robustly designed to protect contents in transit and arrive at their destination in top condition. There’s no package too big or small at BiGDUG – this extensive collection includes everything from letter-sized postage boxes to Small, Medium and Large Parcel boxes.

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  • Category: Postal & Ecommerce Packaging / Cardboard Postal Boxes
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  • Postal & Ecommerce Packaging (27)
  • Cardboard Postal Boxes (27)
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Price (Excl. VAT)
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Top Sellers
Number of items: 27
Self Seal Boxes
x10 product options >
Self Seal Boxes
Excl. VAT
from
from
£14.53
2-3 Working Days
Letter Boxes
x4 product options >
Letter Boxes
Excl. VAT
£3.64
2-3 Working Days
White Cardboard Mailing Boxes
x17 product options >
White Cardboard Mailing Boxes
Excl. VAT
from
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£11.51
2-3 Working Days
Self-Seal Large Letter Postal Boxes
x2 product options >
Self-Seal Large Letter Postal Boxes
Excl. VAT
from
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£13.37
2-3 Working Days
Parcel Saver Small Cardboard Boxes
x9 product options >
Parcel Saver Small Cardboard Boxes
Excl. VAT
from
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£14.21
2-3 Working Days
Pizza Boxes
x12 product options >
Pizza Boxes
Excl. VAT
from
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£4.34
2-3 Working Days
BiGDUG Essentials White Postal Boxes
x12 product options >
BiGDUG Essentials White Postal Boxes
Excl. VAT
from
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£24.81
2-3 Working Days
ColomPac® CP 073 Telescopic Cardboard Packaging Tubes
ColomPac® CP 073 Telescopic Cardboard Packaging Tubes
Excl. VAT
from
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£27.11
2-3 Working Days
BiGDUG Essentials Brown Postal Boxes
x50 product options >
BiGDUG Essentials Brown Postal Boxes
Excl. VAT
from
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£3.60
2-3 Working Days
ColomPac® CP 181 Bottle Packaging Boxes | DHL Approved
x2 product options >
ColomPac® CP 181 Bottle Packaging Boxes | DHL Approved
Excl. VAT
from
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£11.85
2-3 Working Days
Brown Cardboard Postal Boxes
x12 product options >
Brown Cardboard Postal Boxes
Excl. VAT
from
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£16.23
2-3 Working Days
ColomPac® CP 154 Cardboard Pallet Boxes
x10 product options >
ColomPac® CP 154 Cardboard Pallet Boxes
Excl. VAT
from
from
£8.53
2-3 Working Days
Colompac CP 080 Postal Shipping Boxes
x5 product options >
Colompac CP 080 Postal Shipping Boxes
Excl. VAT
from
from
£7.99
2-3 Working Days
Black Large Letter Boxes
x2 product options >
Black Large Letter Boxes
Excl. VAT
from
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£5.49
2-3 Working Days
Telescopic Boxes
x7 product options >
Telescopic Boxes
Excl. VAT
from
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£13.02
2-3 Working Days
ColomPac® CP 085 Double Wall Crash Lock Box With Z-Fold
x4 product options >
ColomPac® CP 085 Double Wall Crash Lock Box With Z-Fold
Excl. VAT
from
from
£6.99
2-3 Working Days
ColomPac® CP 151 Double Wall Crash Lock Box
x4 product options >
ColomPac® CP 151 Double Wall Crash Lock Box
Excl. VAT
from
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£8.64
2-3 Working Days
Postal Delivery Packaging Starter Kit
Postal Delivery Packaging Starter Kit
Excl. VAT
£55.00
2-3 Working Days
White Small Shipping Boxes
x3 product options >
White Small Shipping Boxes
Excl. VAT
from
from
£10.39
2-3 Working Days
White Gift Boxes with Adhesive Strip
x3 product options >
White Gift Boxes with Adhesive Strip
Excl. VAT
from
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£15.49
2-3 Working Days
Pop Up Gift Boxes
x11 product options >
Pop Up Gift Boxes
Excl. VAT
from
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£6.15
2-3 Working Days
White Mailer Boxes
x9 product options >
White Mailer Boxes
Excl. VAT
from
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£6.25
2-3 Working Days
ColomPac® CP 066/067 Quick Erect Boxes
x5 product options >
ColomPac® CP 066/067 Quick Erect Boxes
Excl. VAT
from
from
£8.20
2-3 Working Days
ColomPac® CP 069 Cardboard Packing Box with Return Closures
ColomPac® CP 069 Cardboard Packing Box with Return Closures
Excl. VAT
from
from
£8.09
2-3 Working Days
White Large Letter Boxes
x3 product options >
White Large Letter Boxes
Excl. VAT
from
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£10.39
2-3 Working Days
A5 Sized Parcel Delivery Boxes
x11 product options >
A5 Sized Parcel Delivery Boxes
Excl. VAT
from
from
£4.88
2-3 Working Days
ColomPac® CP 065 White Courier Parcel Boxes
ColomPac® CP 065 White Courier Parcel Boxes
Excl. VAT
from
from
£53.61
2-3 Working Days

HOW STRONG ARE BiGDUG’S PARCEL BOXES?

BiGDUG’s parcel boxes are incredibly strong. Constructed from high-quality corrugated cardboard, these mailing boxes are designed to offer exceptional crush resistance to withstand bumps, knocks and drops during the delivery journey. Many of our postage cardboard boxes are reinforced with double wall or triple wall bases and sides, giving them superior stacking strength and the ability to shield goods from everyday impacts.


WHY SHOULD I USE POSTAGE BOXES FOR MY DELIVERIES?

Parcel and postage boxes are designed for quick assembly and easy sealing, speeding up your packaging process so you can get your orders dispatched faster. While standard cardboard boxes offer larger capacities, postal boxes come in all the standard delivery packaging sizes used by Royal Mail and courier services – this helps to make deliveries as cost-effective as possible.


WHAT MAKES MAILING BOXES A COST-EFFECTIVE OPTION?

As well as cutting down on unnecessary delivery costs, mailer boxes save retail and ecommerce businesses money in plenty of other ways. Because postal boxes feature more compact dimensions for standard shipping, there’s less need for void fill to stop your goods from moving or sliding around inside the package. That snug fit also combines with robust construction to reduce the risk of damage in transit – postal cardboard boxes help to lower the number of returns you’ll need to deal with.


CONTACT BiGDUG

BiGDUG is a reliable and trusted supplier of mailing and postal boxes. Our price match guarantee means that we promise to match a price if you can find it cheaper elsewhere. Also, if you’re planning a large project and need some personal assistance, we can call to your site for a visit to assess your requirements.

For anything else, please contact us on 0333 200 5299.