A3 Posters

A3 Poster Printing

A3 posters (297 x 420mm) are a versatile compact display size for shop windows, retail promotions, community boards and internal comms. Printed on 170gsm silk paper with vivid full-colour graphics, at trade prices with rapid turnaround.

How big is an A3 poster?

A3 posters measure 297 x 420mm, twice the size of A4. Ideal for shop windows, community boards and event signage.

Can I get A3 posters same day?

Yes, smaller poster runs like A3 often qualify for next day delivery when ordered before 11am.