✅ Popular A3 poster size – 297mm × 420mm.
✅ Choose from 150gsm, 250gsm or 350gsm Silk.
✅ Vibrant full-colour printing with crisp, sharp detail.
✅ Free nationwide delivery (3-5 working days)
Make your message impossible to miss with our A3 Classic Posters. Measuring 297mm × 420mm, they offer plenty of space for bold graphics, vibrant colours and important information while remaining compact enough for a wide range of indoor displays.
Printed in vibrant full colour with excellent precision, your artwork is reproduced with crisp text, sharp detail and rich colours for a professional finish.
A3 Posters are a versatile choice for advertising special offers, upcoming events, new products, menus and important announcements.
Display them in shop windows, restaurants, cafés, offices, noticeboards, exhibitions or around your business premises. Their practical size provides greater visual impact than smaller posters without requiring a large display area.
Choose from three quality silk paper weights depending on the look, feel and durability you're after.
150gsm Silk is a lightweight and cost-effective choice for everyday promotions, while 250gsm Silk provides additional thickness and durability. For a more substantial, card-like feel, choose our heavyweight 350gsm Silk.
Whichever option you choose, your A3 Posters will be professionally printed and finished to showcase your design with outstanding clarity and colour.
For the best print result, use these specification guidelines:
