A3 Posters

A3 Poster size: 297 x 420mm

A3 Poster Printing in London for:

  • A3 academic posters
  • A3 conference posters
  • A3 event posters
  • A3 university poster
  • A3 PhD posters
  • A3 Student posters

For students and professionals on a budget, there are a verity of paper sizes and finishes to suit your need. We recommend printing your A3 poster on a satin paper as it has a slight texture and shine to make your poster look professional and outstanding in a crowd. It looks amazing under bright lights at a presentation. Matte is also a good option if you need a non-reflective coating on your poster or if you wish to write on it.

The exact size of an A3 poster is trimmed to 297 x 420mm

Explanation of the Finishes on A3 Poster:

  • Matte Coated A3 Paper – This is a non-reflective flat white A3 paper that’s similar to the standard type of home paper most people are used to. Poster printing Matte paper is much thicker than the standard paper which is coated in special white finish to help your poster appear brighter and pop out.
  • Satin Coated A3 Paper – This is a slightly reflective premium A3 photo paper that has a slight texture and ads shine to your poster. It does not reflect as much as Gloss Coated Paper so it’s easy to read under brightly lit environments. This is recommended for most professional look.

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