Grey Mailing Bags
Recyclable grey poly mailing bags with high-strength, water-resistant film and peel-and-seal closure. Lightweight mailers for ecommerce dispatch.
- Grey mailing bags made from high-quality, durable polythene
- High opacity mailers that provide privacy to the goods inside
- Plastic mailing bags that are strong against rips and tears
- Grey postal bags with a minimum of 30% recycled content
- Mailer bag collection that incurs cheaper shipping costs versus boxed shipping
Free delivery
All orders over £150
Next day delivery
Order before 2pm
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1,000+ UK businesses
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Custom sizes & print
| Image | Length | Width | Micron | Pack qty | SKU | Price Per Bag (Ex VAT) | Quantity | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1-4 Packs | 5-9 Packs | 10-19 Packs | 20+ Packs | |||||||
 | 152mm | 102mm | Large Letter | 8000 | BINT0123 | 0.69p | 0.59pSave 14% | 0.55pSave 20% | 0.49pSave 29% | |
| 178mm | 127mm | Large Letter | 9000 | BINT0124 | 0.89p | 0.79pSave 11% | 0.69pSave 22% | 0.59pSave 34% | |
 | 229mm | 165mm | Large Letter | 6000 | BINT0125 | 1.19p | 1.09pSave 8% | 0.99pSave 17% | 0.89pSave 25% | |
| 230mm | 170mm | Large Letter | 100 | BINT0111 | 4p | 3.5pSave 13% | 3.4pSave 15% | 3pSave 25% | |
| 305mm | 229mm | Large Letter | 3000 | BINT0119 | 2.49p | 2.19pSave 12% | 1.99pSave 20% | 1.89pSave 24% | |
 | 350mm | 250mm | Large Letter | 500 | BINT0112 | 4.4p | 3.3pSave 25% | 3.2pSave 27% | 2.7pSave 39% | |
 | 400mm | 350mm | Small Parcel | 500 | BINT0113 | 5.8p | 4.8pSave 17% | 4.5pSave 22% | 4.3pSave 26% | |
| 508mm | 406mm | Medium Parcel | 1000 | BINT0114 | 6.19p | 5.79pSave 6% | 5.59pSave 10% | 5.19pSave 16% | |
 | 600mm | 505mm | Large Parcel | 100 | BINT0115 | 11.9p | 10.2pSave 14% | 9.5pSave 20% | 9.4pSave 21% | |
| 610mm | 432mm | Medium Parcel | 1000 | BINT0120 | 9.8p | 8.4pSave 14% | 7.9pSave 19% | 7.4pSave 24% | |
 | 762mm | 558mm | Large Parcel | 500 | BINT0116 | 19p | 16.6pSave 13% | 14.6pSave 23% | 13.2pSave 31% | |
 | 914mm | 615mm | Large Parcel | 350 | BINT0118 | 37.1p | 33.9pSave 9% | 30.2pSave 19% | 28.4pSave 23% | |
Grey Mailing Bags
Protect your items and cut down on shipping costs with our grey mailing bags. Crafted from thick, durable polythene, they're designed to conceal contents from view and weigh significantly less than cardboard boxes—making them a more economical choice for postage.
With a plain, understated design, these versatile mailers are perfect for sending a wide range of products, including clothing, books, magazines, and home décor. They're water-resistant and resistant to tearing, offering dependable protection whether items are in storage or transit. Available in multiple sizes, some of which qualify for Royal Mail's large letter category, they're a practical solution for everyday postal needs.
Paper Mailing Bags Alternative
While paper mailing bags may seem like a sustainable option, they often fall short on performance. Bulky and more expensive, they lack durability—especially in wet conditions, where they're prone to tearing. As more parcels are left outdoors during delivery, the risk of damage increases. Grey plastic mailing bags offer a more reliable and weather-resistant alternative, keeping your goods safe and dry in all conditions.
Durable Grey Mailing Bags from Packaging Panda
Keep your parcels secure and discreet with Packaging Panda's grey mailing bags. Crafted from high-quality, three-layered polythene, these mailers offer excellent opacity, strength, and resistance to rips and punctures—ensuring your products arrive safely and protected.
Available in a range of sizes from small to extra-large, these versatile bags are ideal for shipping books, clothing, jewellery, crafts, and more. Their waterproof design provides added peace of mind during transit or doorstep delivery.
Lightweight yet durable, our grey plastic mailing bags help reduce shipping costs compared to traditional boxes—without compromising on protection. Designed to resist tears and punctures, they're perfect for businesses seeking reliable, cost-effective packaging.