Free standard delivery
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A3 Poster Printing — Professional Quality from £15.99
We print A3 posters (297 × 420mm) for noticeboards, classroom displays, poster competitions and take-away copies of conference posters across the UK. Printed on professional Epson printers. Order Before 12PM for same-day printing, with a free tube and free standard delivery on every order.
Trusted by students at:
- UCL
- OXFORD
- CAMBRIDGE
- IMPERIAL
- KING’S
- LSE
- MANCHESTER
- EDINBURGH
Choose Your Poster Size
Professional A3 Poster Printing Delivered Across the UK
At Academic Poster UK, we specialise in high-quality A3 poster printing for students, academics, and educational institutions. A3 (297 × 420mm) is ideal for lab and office noticeboards, classroom displays, poster competition entries, study summaries and take-away copies of a larger conference poster. We deliver to universities, colleges, and schools across the UK — from London and Manchester to Edinburgh, Glasgow, and every city in between.
Why Students & Researchers Choose Us for A3 Printing
We know coursework and project deadlines don’t wait. With same-day printing for orders placed before 12PM and next-day delivery available across the UK, your A3 poster is ready when you need it — whether you’re in London, Manchester, Edinburgh, Glasgow, or anywhere else. Our FREE standard delivery means no budget surprises.
Every A3 poster is printed on professional Epson printers using genuine archival inks. We’ve printed posters for students at UCL, Oxford, Cambridge, Manchester, Edinburgh, Glasgow, Birmingham, Leeds, Bristol, and hundreds of other UK institutions.
A3 Poster Size — Dimensions, Resolution & File Setup
| Spec | Requirement |
| Dimensions | 297 × 420mm (portrait) or 420 × 297mm (landscape) |
| Resolution | 300 DPI minimum |
| Colour mode | CMYK recommended |
| File format | PDF (preferred), JPEG, TIFF, PNG |
| Bleed | 3mm if design extends to edge |
| Max file size | 500MB |
Note: A3 is exactly half the size of A2 and a quarter of the size of A1. Ideal for noticeboards, classroom displays and take-away copies of conference posters.
A3 Poster Printing Delivered to London, Manchester, Edinburgh & Across the UK
We deliver A3 posters to every city and postcode in the UK with free standard delivery. Here are the cities and universities we regularly serve:
| City | Universities & Institutions | Delivery |
| London | UCL, Imperial, King’s, LSE, QMUL, St George’s | Next day |
| Manchester | University of Manchester, MMU, Salford | Next day |
| Edinburgh | University of Edinburgh, Heriot-Watt, QMU | Next day |
| Glasgow | University of Glasgow, Strathclyde, GCU | Next day |
| Birmingham | University of Birmingham, Aston, BCU | Next day |
| Leeds | University of Leeds, Leeds Beckett | Next day |
| Bristol | University of Bristol, UWE Bristol | Next day |
| Oxford | University of Oxford, Oxford Brookes | Next day |
| Cambridge | University of Cambridge, Anglia Ruskin | Next day |
| Nottingham | University of Nottingham, NTU | Next day |
| Sheffield | University of Sheffield, Sheffield Hallam | Next day |
| Liverpool | University of Liverpool, Liverpool John Moores | Next day |
| Cardiff | Cardiff University, Cardiff Metropolitan | Next day |
| Newcastle | Newcastle University, Northumbria | Next day |
Based near a university not listed above? We deliver to all UK postcodes. Standard delivery is always free — next-day tracked delivery is available for £9.99.
Built for Medical Professionals — Fast, Reliable, Colour-Accurate
Same-Day Printing
Order Before 12PM and we’ll print your A3 poster the same day. Perfect for last-minute conference deadlines.
Next-Day UK Delivery
Free standard delivery on all orders. Need it faster? Next-day delivery anywhere in the UK within 24 hours.
Premium Quality
Printed on professional Epson printers with genuine inks. Your research deserves to look its best.
Easy Upload
Upload your PDF, JPG, or TIFF up to 500MB. We check every A3 print for quality before dispatch.
School-Friendly Prices
A3 poster printing from £15.99 with FREE standard delivery included. No hidden fees.
Proof Confirmation
Worried about errors? Request a digital proof in your order notes before we print.