Click Here to Read About Collection from our depot in Coventry

Same Day Delivery May Be Available

Click Here For more details
PayPal Logo

A1 Postal Tubes - 25" Long (635mm)

A1 Postal Tubes for protecting your A1 Posters, Banners, Documents, Maps, Decals whilst in the post.


Superb Quality A1 Postal Tubes

We offer A1 postal tubes in various diameters & even wall thicknesses. The most usual size tube used for A1 mailing is our 25” Long x 2” Diameter. The Metric size of this tube is 635mm x 50mm Diameter and it has a 1.5mm wall.

Because customers often require either additional wall thicknesses, diameters or longer tubes to accommodate items other than A1 size documents, we also offer them in 38mm diameters, 3” 76mm diameters and 100mm 4” diameters.  

Hopefully you will find this specific A1 page helpful in identifying a suitable A1 size mailing tube, but you may also like to check out our main round cardboard postal tubes page for other options. We also offer triangular postal tubes in various lengths.

We offer the cheapest prices on top quality A1 sized postal tubes with FREE DELIVERY to nearly all UK addresses.

Visit the postal tube shop to See all Postal Tube Options Here


Custom Made A1 Postal Tubes

We can also manufacture bespoke A1 postal tubes to the exact size that you require. So if you have an A1 size item such as an A1 poster with a slightly wider bleed that you need to ship safely or you need an extra heavy duty postal tube manufactured to specific wall thicknesses, we can manufacture the exact cardboard postal tube that you require often in just a matter of days.

Either give us a call on 02476 422000 or drop us an email and we will be more than happy to assist you with any A1 bespoke postal tube requirements.


Coloured A1 Postal Tubes

Not only can we produce postal tubes to your exact size requirements, we also manufacture superb quality postal tubes in a large range of colours. This allows you to add impact to your mailings. Perfect for advertising agencies or marketing companies that need to ensure they maximise response for their clients whilst ensuring they do so in as environmentally friendly way. Our A1 postal tubes are manufactured using recycled & 100% recyclable paper.

We can manufacture our coloured mailing tubes in a whole range of diameters in addition to the stock sizes available in the various A1 size postal tube sections of this website, so check out our coloured postal tube range here


Key Things to Remember When Buying A1 Postal Tubes

When purchasing A1 postal tubes for your documents there are a couple of things to bear in mind to ensure your items are packaged as safely as possible.

  1. A1 postal tube sizes are based on you rolling your documents on the short side, NOT lengthways.
  2. Our postal tubes are produced slightly longer to allow a little extra room for the end caps as they push in to the postal tubes when sealing... You don't want to crumple the edges of your A1 size documents when capping your tubes.
  3. Always staple your postal tube end caps in place when possible, it provides even more security to your postal tube's contents. 

A1 Postal Tubes

25" Long (A1 Size) Postal Tubes - 635mm x 38mm

25" Long (A1 Size) Postal Tubes - 635mm x 38mm

1.5” Diameter Postal Tubes 25” Long - 635mm Long x 38mm DiameterGood quality narrow diameter A1 Pos..

25" Long (A1 Size) Postal Tubes - 635mm x 50mm

25" Long (A1 Size) Postal Tubes - 635mm x 50mm

A1 Postal Tubes 25” Long x 2" Diameter - 635mm Long x 50mm DiameterNeed to buy strong ..

25" Long (A1 Size) Postal Tubes - 635mm x 76mm

25" Long (A1 Size) Postal Tubes - 635mm x 76mm

3” Diameter A1 Postal Tubes 25” Long - 635mm Long x 76mm DiameterStrong cardboard Postal Tubes 6..

25" Long SUPER STRONG A1 Postal Tubes - 635mm x 50mm 3MM WALL

25" Long SUPER STRONG A1 Postal Tubes - 635mm x 50mm 3MM WALL

A1 Size Extra Strong Postal Tubes With an EXTRA THICK 3mm WallOur EXTRA HEAVY DUTY A1 poster tubes a..

A1 Postal Tubes

25" Long (A1 Size) Postal Tubes - 635mm x 50mm

25" Long (A1 Size) Postal Tubes - 635mm x 50mm

A1 Postal Tubes 25” Long x 2" Diameter - 635mm Long x 50mm DiameterNeed to buy strong ..

26" Long EXTRA STRONG Postal Tubes (A1+ Size) - 660mm x 50mm 2MM WALL

26" Long EXTRA STRONG Postal Tubes (A1+ Size) - 660mm x 50mm 2MM WALL

Heavy Duty (A1 Plus Size) 2” Diameter Postal Tubes26” Long - 660mm Long x 50mm Diameter with an ..

25" Long (A1 Size) Postal Tubes - 635mm x 76mm

25" Long (A1 Size) Postal Tubes - 635mm x 76mm

3” Diameter A1 Postal Tubes 25” Long - 635mm Long x 76mm DiameterStrong cardboard Postal Tubes 6..

25" Long EXTRA STRONG (A1 Size) Postal Tubes - 635mm x 76mm 2MM WALL

25" Long EXTRA STRONG (A1 Size) Postal Tubes - 635mm x 76mm 2MM WALL

3” Diameter A1 Heavy Duty Postal Tubes 25” Long - 635mm Long x 76mm Diameter with an Extra Str..