A3 Posters

£35.00 ex VAT

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A3 Posters

Your poster should be as unique as your product, business or service! That’s why we’ve made sure you can create your own bespoke poster, to suit your specific needs.

A3 poster printing options

Our A3 posters are printed with vibrant, full colour inks on a variety of materials, including silk, gloss, and uncoated paper (100-400gsm). We also offer Kraft paper, which is recycled, recyclable and unbleached – making it the perfect material choice for your eco friendly posters. Add optional lamination to enhance durability and finish. Choose from matt, gloss, silk or soft-touch (offering a luxurious velvety feel) and create your perfect poster!

Our popular A3 sized poster has standard A3 dimensions: 297 x 420mm. As well as our larger B2 size (700mm x 500mm), we also offer a range of standard UK poster sizes from A5 to A0. All our posters are available in portrait or landscape orientation. We can create custom sizes too, so if you’re looking for something a little different, just pop your desired dimensions into the box opposite.

We can also print outdoor waterproof posters, lightbox graphics and extra large 6 sheet posters.

Create your own custom poster design using our free, downloadable templates or take advantage of our in house artwork services.

Alternative poster A3 uses

Personalised posters are the ideal way to promote your new product, offer, service or event. A3 posters are incredibly versatile – use them to advertise anything you can think of! And, with added durability from optional lamination, you can use and reuse your posters time and time again, making them cost-effective and good for the environment!

Create eye-catching posters to draw crowds into your store or to your event. Design your A3 poster artwork with prominent QR codes, so that your customers can easily link to more details, your website or your Facebook or Twitter profiles.

With variable data printing, we can even create posters with different details in one singular print run – ideal for events run across the country or stores in different locations.

Our custom printed A3 posters come with fast, free delivery and quick order turnaround.

Should you have any questions regarding an A3 Betterprinting UK r, please don’t hesitate to get in touch with our friendly team today.



  • A3 297mm x 420mm


  • Digital Printed in 4 colour using UV lightfast ink
  • Litho Printed in 4 colour using vegetable based inks


  • Silk paper (100-400gsm)
  • Gloss paper (100-400gsm)
  • Uncoated paper (100-400gsm)
  • Premium Uncoated paper (100-400gsm)
  • Recycled paper (100-350gsm)
  • Kraft paper (100-280gsm)


  • Matt Laminate
  • Gloss Laminate
  • Silk Laminate
  • Soft-Touch Laminate


  • Trimmed to final size.


Will my posters be printed via digital or litho print methods?
We offer both methods, press type is usually determined by the size or quantity, our digital press goes up to a maximum print size of A3 or 420 x 297mm, smaller posters or smaller quantities (eg. under 500) will generally be run digitally, this method is cheaper due to set up costs but the quality is still as good as litho. For posters that are A2 or B2 size or ordered in larger quantiles they will be run on our litho press.
Are these posters suitable for outdoor display?
Our standard posters are best displayed indoors; but Better Printing also offers outdoor posters printed on 190gsm waterproof, tear proof stock with better protection against the elements.
Which paper stock should I select for my posters? I don’t want them to rip easily.
Adding a lamination will give your A3 posters extra strength or you may want to have a look at our outdoor posters which are tear-proof.
Are these posters suitable for outdoor use?
Our standard posters are best displayed indoors, but Better Printing also offers outdoor posters printed on 190gsm waterproof, tear proof stock with better protection against the elements.
I would like my posters to be shiny, which lamination should I add for this effect?
Gloss lamination will add a shine to your posters. Matt lamination will dull the print.
Do you do other poster sizes?
Yes – use the dropdown menu under ‘Size’ to select your ideal size. We offer standard B2 and A0-A5 sizes, or you can enter your own custom dimensions.
How do I get in touch?
Should you have any questions regarding A3 poster printing, don’t hesitate to contact us or call on 023 8087 8037.

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