Top 10 Post Office Bags UK – Mailers

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1. Diamond Packaging

Diamond Packaging 100 Mixed Grey Plastic Mailing Mail Post Postage Bags

Diamond Packaging - 25 of 165 x 230mm / 6. 5" x 9". 25 of 230 x 300mm / 9" x 12". 25 of 250 x 350mm / 10" x 14". Diamond packaging 100 MIXED Grey Postage Mailing Bags. 25 of 305 x 405mm / 12" x 16".
BrandDiamond Packaging
ManufacturerDiamond Packaging®
Height91.44 cm (36 Inches)
Length91.44 cm (36 Inches)
Weight0 kg (0.01 Pounds)
Width91.44 cm (36 Inches)
Part Number1
Modelmailingbagsmixed100

2. PAKICO

Pack of 25 41 x 53,5cm, Large Mailing Packing Bags Post Mail Self Seal Adhesive Poly Bags All Sizes UK 16" x 21"

PAKICO - A large selection of mailing bags - perfect for sending items in the post or via courier. Fully opaque - items placed in the bag are not visible through the material. Quick and easy packaging with peel and seal adhesive strip, Perfect for sending item in the post or via courier, Ideal for business, office and private use. Strong opaque mailers made from 100% recycled material - for an environmentally friendly solution. 100% moisture resistant and waterproof, no odour.
BrandPAKICO
ManufacturerDanilux Ltd
Part NumberUB-W-50

3. iSOUL

50 Mixed Grey Mailing Poly Postal Self Seal Bags 5 Sizes 10 from Each iSOUL Small to Large Mailing Bags Postage Packaging Assorted Mailers Posting Shipping Post Parcels Package Bags

iSOUL - Parcel bags for posting Mailing Packaging and more. Small to large mailing bags 6 x 9 inch / 9 x 12 inch / 12 x 16 inch / 10 x 14 inch / 14 x 19 Inch. These opaque mailing bags incorporate a permanent self-seal closure and are made from an opaque 60 micron film.

Our posting bags self-adhesive strong closure, water and dirt resistant air sealed bags made for Secure the inside and outside. These plastic postage bags are can be use in any courier or sealed Airtight storage Purpose, you will get these bags in five different sizes for any size packing material, with the self-seal lip make the parcel air tight and water resistant for personal and business use.

Safe and secure package bags:- these plastic mailers have a sticky strip for easy closure. Plastic envelopes for posting:- isoul small to Large postage bags are very light weight and sturdy. Once sealed, these bags are very hard to open allowing your items to arrive safely without risk of opening or tampering. You can use its full size or put something smaller inside and wrap the excess before sealing.
BrandiSOUL
ManufactureriSOUL
Part NumberMBG_MIX_5SZ

4. Sabco

Sabco 9 x 12", 200 Mailing Bags, Grey Plastic Mailing Mail Post Postage Plastic Bags

Sabco - Besides, to your customers, these mailing bags are made of opaque materials and are best for business and private use, safely and securely. The peel-off seal is a quick seal that requires no water or licking. High-efficiency mailers-perfect for a wide variety of items: these small to very large sized postal bags are quite useful for mailing a large variety of non-fragile and soft items, blankets, such as T-shirts, scarves, or other non-breakable items.

These bags are manufactured from 50-60 microns thickness 220 -240 gauge while using the co-extrusion process that means a more durable product is formed that combines two textures- one material is extruded and continuously filled with another to form a single product. These poly mailer bags are thick and strong enough for shipping soft-goods, yet these are light enough to save you some money on weight while shipping. Ensure confidentiality: our mailing bags are tamper-evident and once the self-adhesive strip is peeled, sealed, family or friends, to mail out your goods and items, and settled, the bag is permanently closed and concealed.

You will find these as an excellent value for your money. These are designed to keep the contents secure against moisture, chemicals, puncturing, tampering, and tearing as these are made strong enough to withstand the rigours of the shipping process. Produced using co-extrusion technology. Cost-effective: our postal bags are extremely lightweight and have a sticky peel-off strip that saves your time and shipping cost.
BrandSabco
ManufacturerSabco
Weight0.84 kg (1.86 Pounds)
Part Number200 grey mailers

5. STAR SUPPLIES

STAR SUPPLIES®, Strong Grey Mailing Post Mail Postal Bags Poly Postage Self Seal All Sizes Cheap

STAR SUPPLIES - Grey polythene 60 micron poly mailing postage sacks. These are high quality bags which offer maximum protection for your items. Our bags are extremely lightweight allowing you to minimise postal costs.

You can use the drop down menu to make your selection. High quality postal bags which are manufactured from 55-60 microns thickness 220 -240 gauge. The bags are designed to be 100% moisture resistant in addition to being puncture and tear proof, making them able to withstand rough handling. Once the self-adhesive strip is peeled, sealed and settled, the bag is permanently closed and concealed; requiring the bag to be ripped open in order to attain the goods inside. High quality strong side seams with Self Seal lip. We offer a range of sizes from small 5x7" to large 33x41".
BrandSTAR SUPPLIES
ManufacturerSTAR SUPPLIES
Part NumberPOS_12x16_25

6. PAKICO

19cm x 25cm 7,5" x 9,8", White Mailing Packing Bags Plastic Post Mail Self Seal Adhesive Poly Bags Large, Pack of 100

PAKICO - Fully opaque - items placed in the bag are not visible through the material. Strong opaque mailers made from 100% recycled material - for an environmentally friendly solution. A large selection of mailing bags - perfect for sending items in the post or via courier. 100% moisture resistant and waterproof, no odour. Quick and easy packaging with peel and seal adhesive strip, Perfect for sending item in the post or via courier, Ideal for business, office and private use.
BrandPAKICO
ManufacturerDanilux Ltd
Part NumberPKgcg50

7. Merrimen

Merrimen 100 Mixed Grey Plastic Mailing Mail Post Postage Bags

Merrimen - 100 mixed grey Postage Mailing Bags. 25 of 12" x 16". 25 of 6" x 9". 25 of 10" x 14". 25 of 9" x 12".
BrandMerrimen
ManufacturerMerrimen
Part Number408924

8. ARPAN

Pack of 25, Grey Mailing Parcel,Courier Postal Postage Bags Plastic Post Poly Self Seal Adhesive Strip 10 mm Wide, Mail in All Size by Arpan 22 x 30''

ARPAN - 60 microns - Pack of 25. Lightweight - Saves your money by reducing postage cost. 100% environment friendly as they made from recycled materials. Gives a professional finish to your parcel. Quick and Easy packaging.
BrandARPAN
ManufacturerARPAN
Part NumberPM-22X30-X25
ModelPM-22X30-X25

9. @cliQ

@cliQ 100 Polymailer Postage and Parcel Bags | Extra Strong Sealable Postal Shipping and Delivery Plastic Bag | Mail Post and Package Envelopes. White, 9 x 12 inches

@cliQ - Small to large mailing bags – 6 x 9 inches; 9 x 12 inches; 10 x 14 inches; 12 x 16 inches. These bags can be used for packaging boxed items. Non-breakable and non-sharp objects may also be packaged directly into the bags. The waterproof and moisture-resistant quality will give you peace of mind knowing your item will not be damaged.

There is no risk of accidental opening whilst in transit. If you are not happy with the bags' quality, we are happy to provide a refund. Quality guaranteed – we are so confident about our product that we use these mailing bags too. Environmentally friendly – the virgin polymer gives the greatest strength in the product, yet are still environmentally friendly as they are 100% recyclable. Opaque – the bags have a black interior, making them 100% Opaque, so it is not evident what the contents of the bag are.

High-quality – the mailing bags are made of 100% virgin polymer meaning they are strong and durable with a thickness of 60 microns. Please note these measurements do not include additional approx 50mm self-seal lip. Unlike other cheap items, there is no smoky odour, making them ideal for sending clothing etc. Durable – the bags are puncture and tear-proof and therefore can withstand rough handling during transit. Strong adhesive peel-strip – once sealed, the bags cannot be opened without tearing the bag, there will be evidence of tampering.
Brand@cliQ
Manufacturer@cliQ
Part NumberMB-100

10. GP Globe Packaging

25 x Strong Large Grey Mailing Postal Bags 17 x24" Mailers

GP Globe Packaging - 425mm x 600mm. 25 x strong large grey mailing Postal Bags 17 x24" Mailers. These mailing bags incorporate a permanent self-seal closure and are made from an opaque 60 micron film. 60mu thick.
BrandGP Globe Packaging
ManufacturerGP Globe Packaging
Height30.48 cm (12 Inches)
Length91.44 cm (36 Inches)
Width30.48 cm (12 Inches)
Part NumberAMZ_35R4G4_1603
Model1
Warranty0