Colour Frog

We're rated 5-Star on Trustpilot ★★★★★


  • Custom sized poster prints
  • High quality photo printing
  • Water resistant
  • Poster frames available for popular sizes
Get an instant quoteNo more waiting for an email!FREE delivery in the UKNext working day & same day despatch options available!Minimum order only £20One of the lowest in the industry!


Your design printed onto high quality poster paper in any size you choose. Perfect for displaying on walls, windows, doors, noticeboards and more. Poster frames also available.

Unlike most poster printing companies, we will print your poster in any size you like. We have some preset sizes such as A4, A3, A2 etc. but these are only suggestions. Design your poster online now and you can specify your exact size.

Our posters are printed with durable inks onto high quality 140gsm satin poster paper with outdoor durability. We also offer a range of poster frames for our recommended sizes. For more information see the Poster Frames tab above.

All of our posters have the following benefits:

  • Full colour, high resolution digital printing
  • No setup fees
  • No design fees

Aluminium Snap Frames

We also stock Aluminium Snap Frames for each of our suggested poster sizes on our stock products page.

Our aluminium snap frames as supplied individually boxed with a free anti-glare PVC cover, four screws and four wall plugs. They are pre-drilled and can be mounted in either portrait or landscape orientation. You can simply lift up each of the four sides to open the frame and change the poster in just a few seconds. The sides then "snap" back down to secure the poster and anti-glare PVC cover in place.

The silver aluminium frame measures 25mm across and overlaps 10mm of your poster on each side. The frame depth is approximately 15mm from the wall.

Poster Insert Size

Visible Area

External Size

A4 - 210 x 297mm

190 x 277mm

241 x 328mm

A3 - 297 x 420mm

277 x 400mm

328 x 451mm

A2 - 420 x 594mm

400 x 574mm

451 x 625mm

A1 - 594 x 841mm

574 x 821mm

625 x 872mm

B2 - 500 x 700mm

480 x 680mm

531 x 731mm

B1 - 700 x 1000mm

680 x 980mm

731 x 1031mm

20" x 30" - 508 x 762mm

488 x 742mm

540 x 794mm

30" x 40" - 762 x 1016mm

742 x 996mm

794 x 1048mm

Click here to view our range of snap frames on our stock products page

Technical Information

To view the technical datasheet for this product, please visit our technical datasheets page.

We digitally print using a high resolution 4 colour (CMYK) process to print all logos, text and background colours onto our products.

Pantone® Colours
If Pantone® colours are used in your design we will use the CMYK Pantone® matching system to print your graphics using CMYK inks. Please note: There are many Pantone® colours that cannot be accurately matched using CMYK colours. If you use a Pantone® colour that cannot be matched it will be converted to the closest CMYK colour available. If printing on a vinyl other than white, the colour or effect of the vinyl may affect the final printed colour.

Please Note
All email orders will be given a PDF proof before production. Orders placed on the website will be approved as part of the ordering process.

Product FAQs

What is the minimum and maximum size for a poster?

Minimum size: 210 x 297mm (A4)
Maximum size: 1500 x 1500mm

See General FAQs
Design your posters now...
Artwork guidelines for graphic designers