29.7×42cm gives you twice the canvas of an A4 spread. Layouts with multiple photos per page have proper room to breathe; single-image full-bleeds feel substantial.
Premium A3 Photo Album
Double the page area of A4.
Premium hardcover binding.
Digital or layflat photographic print.
A3 starts at 26 pages and goes up to 100.
UK printed and quality-checked.
Why choose an A3 photo book?
The biggest scale for your most important shots
A3 doubles the page area of A4. That extra room transforms the way your photographs read — single full-page images feel cinematic, double-page spreads in layflat run nearly 60cm wide, and detail you'd miss at smaller sizes becomes obvious. The right format for milestone projects.
Hardcover-only for a premium feel
Every A3 photo book ships with hardcover binding. The size and weight don't suit softcover or booklet — A3 is built to be a statement album that sits on a coffee table or shelf, not a casual flick-through.
Designed for weddings and portfolios
A3 is the size most often chosen for full wedding albums, professional photography portfolios, and big-occasion family books. The combination of hardcover, premium paper options, and large image scale produces a book that feels closer to a published photo book than a casual print job.
Related Photo Books
A4 Photo Book
The standard size. Half the page area of A3 in our most popular all-round format — best for family yearbooks and travel albums.
from £12.00
30x30cm Photo Book
Square statement format. The same coffee-table scale as A3 in a square format — best for wedding showcases and modern albums.
from £30.00
Layflat Photo Book
Premium photographic paper that opens completely flat. Available at A3 size for full-spread panoramic and wedding photography.
from £13.00
Frequently Asked Questions about A4 Photo Book
What size is an A3 photo book?
An A3 photo book is 29.7×42cm — double the page area of A4. The largest standard photo book size we offer.
Why is A3 only available in hardcover?
A3 is a heavy, large-format book. Softcover and booklet binding aren't structurally suited to the size — pages would sag and covers would bend. Hardcover gives the book the rigidity and durability the format needs.
Is A3 worth the price?
A3 starts at £65 — significantly more than A4. It's the right choice for wedding albums, milestone occasions, professional portfolios, and gifts where impact matters most. For everyday photo books, A4 is more cost-effective.
Can I get my A3 photo book with layflat binding?
Yes — A3 layflat is available with photographic paper. Layflat binding is particularly impactful at A3 scale, with double-page spreads running nearly 60cm wide.
How many pages can I add?
A3 photo books range from 26 to 100 pages.
What resolution do I need for A3 printing?
Higher than for A4 — your photos will print at larger scale, so resolution matters more. Aim for at least 300 DPI at the printed size. Our editor flags images that may print blurry.
How long does an A3 photo book take to make?
Typical UK delivery is 5–7 working days from order — slightly longer than A4 because of the production complexity at this size. Express options at checkout.
Where is the A3 photo book made?
Every My Picture UK photo book is printed, bound and quality-checked at our UK production lab.
What file formats can I upload?
JPEG and PNG are recommended. HEIC files from newer iPhones are auto-converted. PDF, TIFF, RAW and other formats aren't supported in the editor — convert to JPEG before upload.
Will the colours on screen match the print?
Print colours are typically slightly less saturated than screen colours because screens are backlit and prints are reflective. We print in sRGB to minimise variation. For critical colour accuracy, calibrate your monitor and avoid editing in a brightly lit room.
Perfect for these Occasions: When to choose a A3 Photo Book
Wedding showcase albums
A3 is the go-to format for couples who want their wedding album to feel like a published book rather than a personal keepsake. Group shots, ceremony panoramas and reception details all read at proper scale, and the format works beautifully for parent-of-the-bride or groom gift copies.
Photography portfolios
Photographers presenting work for commissions, exhibitions or client meetings use A3 as portfolio format. The page size showcases compositions properly, photographic detail is preserved, and the album is sturdy enough to survive being passed around.
Major travel retrospectives
A round-the-world trip, a sabbatical year, a once-in-a-lifetime expedition — A3 gives panoramic landscape and architectural shots the room they need. Smaller formats compress detail; A3 lets it breathe.
Milestone anniversary albums
A 25th, 50th or other major anniversary calls for an album that matches the occasion. A3 with layflat binding makes a presentation-quality album families pull out for special gatherings.
02/09/2026.
With a customer rating of 4.92 stars from a possible 5,
MYPICTURE has an excellent 4.92 rating (out of a maximum rating of
5) based on 171799
reviews collected by Trusted Shops. Start designing your A3 Photo Book
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02/09/2026.
With a customer rating of 4.92 stars from a possible 5,
MYPICTURE has an excellent 4.92 rating (out of a maximum rating of
5) based on 171799
reviews collected by Trusted Shops. Start designing your A3 Photo Book
