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THOUSANDS OF ARTISTS ONE DESTINATION

It's time to let your art travel: paint your postcard, mail it to us, and be part of our ever-growing gallery of artists from around the globe.

Register your postcard How to take part View the gallery
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View our global watercolour gallery

Our world is a spectrum of stories, big and small. Whether you're a seasoned artist creating in the studio, or trying watercolour for the first time from your kitchen table - we want to see the world from your point of view.

View the gallery
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Join the Gallery

To take part, collect your free campaign postcard pack with a Winsor & Newton Watercolour purchase. Available on winsornewton.com and at participating retailers. 

Professional watercolour Professional Watercolour
Cotman watercolour Cotman Watercolour
Watercolour sets Watercolour Sets

How to Take Part

Art Mail brings thousands of individual postcards together into one shared gallery. Paint your postcard, register it online, and send it back to us to become part of a growing global collection.

Frequently asked questions

01

Paint

Paint your postcard using the postcard in your pack with the pre-printed address and postage – so sending it back is on us.

Step 1: Paint your postcard Step 1: Paint your postcard - stamp
Step 2: Register your postcard Step 2: Register your postcard - stamp

02

Register

Register your postcard online using the 6-digit code printed on the back of your entry postcard.

03

Mail

Once you’ve registered your postcard, pop it in the post. It’s free to send and your artwork will make its way to London.

Step 3: Mail your postcard to Winsor & Newton Step 3: Mail your postcard to Winsor & Newton - stamp
Step 4: Discover and Share Step 4: Discover and Share - stamp

04

Share

See your work in the Art Mail global gallery and share it on social media to inspire others to join in. You can also discover and show your appreciation for postcards from artists around the world.

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Our Art Mail global community

This campaign is made possible by all the artists out there creating and sharing. It is a celebration of watercolour, its endless possibilities and the many hands that make up this gallery.

Register your postcard

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Global Exhibitions

A curated selection of postcards will be exhibited in New York and London, in a physical celebration of the Art Mail artist community.

Mail to Win

Every postcard received before October 31st 2026 will be automatically entered into a prize drawing to win of 100 sets of Winsor & Newton Watercolour. No purchase necessary. Must be 18 or older to win. See our terms and conditions for details.

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After the exhibitions, postcards will be sold in support of Hospital Rooms, our charity partner bringing artist-designed, therapeutic environments to mental health wards across the UK.