Poly Mailers & Plastic Mailing Bags

A range of poly mailers and plastic mailing bags for sending online order via courier and the postal system. Poly mailers are very easy to pack with as they conform to many different shapes and sizes. The quick and easy peel & seal strip allows packers to quickly seal the bag with a tamper evident high security seal. Plastic mailing bags are made from high strength LDPE material that results in a durable tear resistant bag. They are also waterproof, helping to keep your online orders dry if left outside by the courier company.
Poly mailers can be used for a wide range of items such as clothing, home furnishings, and pre boxed items. Although poly mailers don't offer much padding, they are great for keeping items clean and scuff free so they arrive to the customer tidy and presentable. Use plastic mailing bags for durable items that won't break or items that already have protection like pre boxed items.

Recycled Plastic Mailing Bags

We have a range of recycled plastic mailing bags that avoid the plastic tax in the UK. These mailing bags have over 30% recycled material content without compromising the high strength and durability. You can use recycled plastic mailing bags as an eco friendly mailing bag to help reduce your impact on the environment as well as paying less through no plastic tax. Recycled plastic poly mailers still have the opaque, strong, and waterproof properties that our standard poly mailers have.
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" recyclable 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.
£ 45.65 £ 45.65 45.65 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.
£ 37.35 £ 37.35 37.35 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