A3 Posters (420x297)mm

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A3 Poster Printing

The handy A3 size is perfect for smaller posters for a series of personal or private events such as birthdays, anniversaries or even garage sales. At 420 x 297 mm they are the best size for fixing to lamp posts, billboards or trees for lost pet signs.

Advertise a child’s birthday party or a Christmas extravaganza at your house with colourful and vibrant A3 posters from the London Print Shop.

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