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Order your A3 Posters
Professionally printed A3 posters provide the perfect balance between visibility and practicality, making them ideal for promotions, events, retail displays, notices, and business advertising.
Offering twice the display area of an A4 poster, A3 posters provide additional space for larger visuals, promotional messaging, event details, and eye-catching designs while remaining easy to display in windows, reception areas, notice boards, and indoor display spaces.
Printed in vibrant full colour on a range of premium paper stocks, our A3 posters are designed to help your message stand out and attract attention wherever they are displayed.
- Choice of premium poster stocks
- Indoor, outdoor and waterproof options available
- Full colour A3 posters (297mm x 420mm)
Professional A3 Poster Printing in Staffordshire
A3 posters are one of the most popular poster sizes for businesses, organisations, events, and retail environments looking to create greater visual impact than a standard A4 display. Their larger format provides additional space for bold graphics, promotional messaging, event information, and branding, helping your content stand out in busy environments.
Ideal for shop windows, reception areas, notice boards, waiting rooms, schools, community centres, and exhibition spaces, A3 posters offer excellent visibility without requiring the wall space needed for larger poster formats. Whether you’re advertising a special offer, promoting an upcoming event, displaying important information, or enhancing customer engagement, A3 posters provide an effective and affordable display solution.
Printed in vibrant full colour on a range of quality paper stocks, our A3 posters can be fully customised with your logo, imagery, promotional messaging, contact details, and branding to create a professional and eye-catching display.
Available in a selection of indoor, outdoor, and waterproof materials, our A3 poster printing service provides a flexible solution for retail promotions, event advertising, information displays, directional signage, and community notices.
Artwork Setup Guide
- Size with bleed: 303mm x 426mm
- Finished Size: 297mm x 420mm
- Safe Zone: 291mm x 414mm
- Resolution: 300dpi minimum
- Format: PDF or JPEG
- Fonts: Outlined or Embedded
- Bleed: 3mm
- No printer marks required
- Colour: CMYK
(RGB/Pantones will be converted during proofing)
Download Templates
Frequently Asked Questions
What are A3 posters used for?
A3 posters are commonly used for retail promotions, event advertising, business displays, information boards, and community notices.
Their larger size provides greater visibility than A4 posters, making them ideal for shop windows, reception areas, notice boards, waiting rooms, schools, and public display spaces.
What paper stocks are available?
We offer A3 posters on a selection of quality paper and waterproof poster materials, allowing you to choose the most suitable finish for retail promotions, event advertising, information displays, and outdoor marketing campaigns.
Can A3 posters be used outdoors?
Absolutely. Our outdoor poster materials are designed to withstand the elements, making A3 posters ideal for promoting events, local advertising campaigns, shopfront displays, and outdoor information boards.
What is the finished size of an A3 poster?
Can posters be printed in full colour?
Absolutely. Our A3 posters are printed in high-quality full colour to help maximise visibility and impact. Whether you’re promoting an event, advertising a sale, or creating a retail display, full-colour printing helps attract attention and enhance your design.
Can I add my logo and branding?
Absolutely. A3 posters provide additional space for branding, allowing you to incorporate your logo, imagery, colours, and key marketing messages while maintaining a clear and eye-catching design. They are particularly popular for retail promotions and event advertising.
Can I supply my own artwork?
Can you design my poster for me?
Yes. Our design team can create a bespoke A3 poster tailored to your business, event, promotion, or campaign. Simply send us your ideas or brief, and we will be happy to provide a quotation for the design work.
Do I need bleed on my artwork?
Yes. A 3mm bleed should be included on all edges of your A3 poster design. This helps prevent unwanted white edges after trimming and ensures your promotional graphics and backgrounds extend seamlessly to the edge of the finished print.
What file format should I upload?
For the best print quality, we recommend supplying your artwork as a high-resolution PDF. High-resolution JPG files are also accepted, provided they are created at the correct size and resolution. Our team will check all uploaded artwork before printing and advise if any adjustments are required.
