Mailing Bags

Mailing bags are packaging bags that are used for sending items by courier or the postal system. They are popular with online stores for sending online orders quickly and cost effectively. Generally mailing bags are cheaper than boxes and are much faster to pack, but still offer good protection from the bumps and bashes parcels generally encounter on their journey to the customer. We stock mailing bags in a range of different types and sizes that cover most postal requirements. We have several ranges of biodegradable mailing bags which will degrade biologically over time into the earth. Our most environmentally friendly ones are our plastic free jiffy bags which biodegrade in a very short space of time even if they end up as litter. We also supply plastic biodegradable mailing bags which are identical to normal plastic mailing bags but contain a special additive which breaks the plastic down in a biological manner.

Poly Mailer Mailing Bags

Our range of poly mailer mailing bags can be found in the plastic mailing bags section below. They are commonly used for giving parcels a waterproof and scuff-proof layer which protects the items inside from this type of damage. They are also very useful for hiding expensive items as the grey polythene is almost impossible to see through. They can be used to send electronic items that are already packaged well and just need a covering to provide waterproofing and security.
Categories
eComBag® Padded 350mm x 470mm Large Paper Padded Mailing Bag (50/bx)
A compostable and recyclable paper padded alternative to K/7 bubble lined mailers.
£ 46.80 £ 46.80 46.800000000000004 GBP Add to Cart
eComBag® Paper Padded Black Biodegradable Mailing Bag
Black coloured biodegradable paper padded mailing bags for extra WOW when sending small online orders.
- Black colour outer paper for a better looking package.
- Range of sizes to match most popular Jiffy bag sizes.
- Honeycomb internal paper padding.
- Recycled, recyclable and biodegradable for a super eco-friendly mailing bag.
- Environmentally friendly alternative to bubble lined mailing bags.
- Lighter weight than jiffy padded bags for cheaper mailing costs.
£ 0.00 0.0 GBP Add to Cart
eComBag® Padded 240mm x 340mm A4 Paper Padded Mailing Bag (100/bx)
A light and cost-effective A4 paper padded mailing bag manufactured with a honeycomb paper padding.
£ 49.30 £ 49.30 49.300000000000004 GBP Add to Cart
eComBag® Padded 180mm x 265mm C5 Paper Padded Mailing Bag (100/bx)
A light padded bag manufactured with a paper padding. A compostable alternative to D/1 bubble mailers.
£ 30.77 £ 30.77 30.77 GBP Add to Cart
eComBag® Padded 100mm x 165mm Biodegradable Mailing Bag (200/bx)
A light and cost-effective padded bag manufactured with a paper padding.
- Replace plastic bubble lined mailers with these eco-friendly alternatives.
- Excellent protection from a honeycomb paper padding core.
- Biodegradable and recyclable.
- Manufactured using over 75% recycled material.
- Personalisable with brand colours, logos, and messages.

Spend over £750 and get these for £14.14/box
£ 18.85 £ 18.85 18.85 GBP Add to Cart
eComBag® Padded 165mm x 180mm Biodegradable Mailing Bag (100/bx)
A light and cost-effective padded bag manufactured with a paper padding.
- An excellent replacement for bubble lined mailers.
- Easily recyclable and biodegradable.
- Manufactured using renewable sources.
- Contains over 75% recycled material.
- Can be personalised with your brand logo and message.

Spend over £750 and get these for £11.64/box
£ 15.51 £ 15.51 15.51 GBP Add to Cart
eComBag® Padded 150mm x 215mm Biodegradable Mailing Bag (100/bx)
A light and cost-effective padded bag manufactured with a paper padding.
- A direct replacement for plastic bubble lined mailers.
- Biodegradable & recyclable.
- Contains over 75% recycled paper content.
- Light honeycomb structure paper padding.
- Personalisable with your company logo and message.

Spend over £750 and get these for £12.78/box.
£ 17.03 £ 17.03 17.03 GBP Add to Cart
Grey Opaque 575mm x 700mm Mailing Bag 23" x 28" (Box of 200)
Big opaque poly mailers that will fit flat items up to 575 x 700mm or cubic items up to 410mm x 285mm x 285mm. Tear resistant mailing bags made from a high strength co-extruded polythene for extra durability.
£ 69.48 £ 69.48 69.48 GBP Add to Cart
Grey Opaque 450mm x 550mm Mailing Bag 18" x 22" (Box of 200)
18" x 22" postage bags for posting items up to 450mm x 550mm. A strong and durable postal bag that is made from opaque LDPE/MDPE blend. These parcel bags are recyclable and are made from 100% regran polythene which has been recycled.
£ 45.75 £ 45.75 45.75 GBP Add to Cart
Grey Opaque 400mm x 525mm Mailing Bag 16" x 21" (Box of 500)
Recyclable mailer bags for sending items by courier up to 400mm x 525mm. A popular courier bag made from thick and strong polythene in an opaque grey colour. Made from waterproof plastic for a reliable bag for parcels that will keep your items safe and dry.
£ 71.53 £ 71.53 71.53 GBP Add to Cart
Grey Opaque 325mm x 475mm Mailing Bag 13" x 19" (Box of 500)
C3 size postal bags for A3 items up to 325mm x 475mm. A waterproof opaque poly bag in grey/black co-extruded polythene with a self seal lip for quick and easy sealing. Fully recyclable and made from recycled plastic.
£ 63.18 £ 63.18 63.18 GBP Add to Cart
Grey Opaque 300mm x 400mm Mailing Bag 12" x 16" (Box of 500)
Popular size plastic mail bags for sending items up to 300mm x 400mm on courier or through the post. Plastic postal bags are made from recycled polythene in an envelope style with a self seal glue strip for quick and easy sealing.
£ 45.72 £ 45.72 45.72 GBP Add to Cart
Grey Opaque 250mm x 350mm Mailing Bag 10" x 14" (Box of 1000)
Small plastic postage bags for packing items up to 250 x 350mm. 100% recycled plastic co-ex grey on the outside with black on the inside for superior blackout. Post bags are perfect for use as courier bags or general protection while sending items through the UK post.
£ 55.38 £ 55.38 55.38 GBP Add to Cart
Grey Opaque 225mm x 320mm Mailing Bag 9" x 13" (Box of 1000)
A4 size poly mailing bags for packing items up to 225mm x 320mm. Made from good quality waterproof plastic film making these mailing bags ideal for keeping your items clean and dry even in the wettest weather.
£ 68.50 £ 68.50 68.5 GBP Add to Cart
Grey Opaque 150mm x 225mm Mailing Bag (6" x 9")
A5 poly mailers to pack items up to 150mm x 225mm. These waterproof poly bag mailers are made from recycled plastic that is black on the inside and grey on the outside for good opaque qualities.
£ 35.69 £ 35.69 35.69 GBP Add to Cart
Grey Opaque 600mm x 900mm Mailing Bag 24" x 36" (Box of 200)
Extra large poly mail bags made from 100% recycled plastic for packing items up to 600mm x 900mm. These large opaque mailing sacks are tough and tear resistant, great for sending a wide range of items through the post or on courier.
£ 73.30 £ 73.30 73.3 GBP Add to Cart