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The Diary You Actually Want to Carry Around
Look, we all know the feeling: you buy a planner with tremendous enthusiasm, then never look at it again. This rather splendid A5 diary is rather different. It is packed with artwork that does not make you want to hide it away, arrives in a practical size that fits your bag without complaint, and genuinely makes organisation feel less like a chore and more like something you might actually enjoy doing.
Why Choose Our 2026 A5 Wiro Diary
- Beautifully Portable Format: At A5 size, this diary slips into your bag without fuss or bulk. Room enough for notes, appointments and those to-do lists that keep you sane, yet small enough that you will not begrudge carrying it about.
- Wiro Binding That Works: Opens flat without drama. Durable enough to survive a full year of genuine use without falling to bits or looking rather shabby by December.
- Weekly Spreads: A proper weekly layout that gives you space to breathe. Not crammed with tiny boxes, not bewilderingly empty. Just right, rather like Goldilocks but for your schedule.
- Premium Paper and Cover: Sturdy construction that feels fabulously made. The sort of diary that looks rather good on your desk and does not bend when you shove it in a rucksack.
- Artwork Worth Having: These pages are utterly fetching. Coastal inspired and genuinely rather gorgeous to look at as you wade through your weekly commitments.
Product Details
- Format: A5 wiro bound
- Layout: Weekly spreads throughout 2026
- Materials: Quality cover stock and premium interior paper
- Year Coverage: Full 12 month diary
If you have spent years abandoning diaries in drawers, this one rather changes the game. Get your 2026 sorted with something that actually deserves desk space.
SHIPPING + RETURNS
THE RATHER IMPORTANT BITS
This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.
SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.
Some are brilliant at international shipping, others prefer to keep things closer to home.
At checkout, you'll see exactly where this particular brand can send your goodies.
We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!
RETURNS
You have 14 days to return items.
Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!
🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.
Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!
PAYMENT
We're frightfully modern and accept all the usual suspects:
Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay
SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!
All prices in lovely British pounds £ GBP, though international chaps will see converted prices.
Any payment pickle? We're here to help sort things out! Contact us
We Have Lots More Like This.........
Hello, we are Sostter....
Sostter began, as all good ideas do, with a lively conversation and a shared sense of frustration. Why had the world of independent design become so serious, so samey, so… beige? Where was the spark, the imagination, the sheer joy of discovering something that made you stop and stare?
We dreamt of a marketplace that celebrated difference — where curious minds could explore a world of independent brands, design-led makers, and thoughtful artisans. A space that felt exciting, human, and beautifully imperfect.
Today, Sostter brings together remarkable people and their creations — from London to Lausanne, Brooklyn to Berlin — uniting makers and discoverers through craftsmanship, creativity, and conscience. Every object tells a story, and every purchase supports an independent brand doing things differently.
This is just the beginning. But enough about us — step inside, explore our world, and see what catches your imagination.
Giving Back
We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
Sell with us
Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living.Join us!