A3 Poster Printing

Full colour Print. Premium 200gsm Silk Paper.


  • A3  297mm x 420mm
  • 200gsm Silk Poster Paper
  • Matt and Gloss Lamination option ( +1day )
  • High Definition Print
  • Short Run - Buy 1
  • Delivery by DPD


NB: Quantity refers to each piece of artwork.

Example: If you have 2 pieces of artwork and you want 3 copies of each, you would choose quantity 3, add that to the shopping cart and then repeat the process with the second piece of artwork, when you have placed the order you can upload each piece of artwork to the 2 lines on your order.

A3 Poster Printing Information

A3 Poster Designs

Try to keep poster designs simple, remember the average time people spend looking at a poster is 11 seconds.

Things to consider when designing your poster are: What is the purpose of my poster? Who is my target audience? What is the most important information people need to gain from my poster?

Following these 3 questions will give you a good starting point. The next things to think about will be colour, layout pattern, fonts and pictures. All these options are subjective but try to keep things bold and simple, most of all readable!

Poster Paper

Surprisingly most online printers do not use a specific poster paper! We find this hard to believe, however in A3 size we offer a 200gsm silk finish poster paper. Large format posters like A0, A1 and A2 we offer a 140gsm poster paper and a 190gsm option. Posters can be purchased with a lamination of Gloss or Matt to give it a high quality feel.

Artwork Set Up

A3 - 297mm x 420mm plus a 3mm bleed on each edge. for more information on bleed please visit out blog. The colour profile is CYMK and the resolution is 300dpi.

How To Order

Ordering on Brunel One is as simple as 1,2,3

  • 1 – Pick your product using the drop downs above.
  • 2 – Go to the checkout and Pay for your order.
  • 3 – Upload your artwork to the order.

Sit back and let our experts create your order for you!
See our other artwork options below:

  • Upload Design  This is the option you select if you already have print ready artwork. You can upload artwork to your account and link it when you place an order or upload it after you have placed your order.  Here is a guide to Print Ready Artwork. We check all artwork before we print, so any mistakes will be picked up.
  • Need a design? If you need to have your artwork designed by one of our expert designers, please contact sales@brunelone.com.
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