Testimonials
"Katja has worked for us on a number of projects in Lambeth Town Hall over the last few years.
Katja brings a fresh and vibrant quality to her designs along with a nod to depth and tradition.
She has designed bespoke wallpaper for key spaces within the Town Hall for us, along with advising on colour palettes to compliment.
She has taken our jumbled thoughts and created truly special spaces.
Incorporating ‘hidden’ images of key Lambeth people and places in the wallpaper for the main ceremony suite, as well as the soon to be completed Mayor’s Heritage Suite rooms, she has created beautiful, luxurious and timeless spaces for couples to celebrate whilst connecting to Lambeth.
She has also completed a wallpaper mural for the Registrars waiting room, a place where we see customers who are experiencing the best and worst of key life events.
It was important that this space was tranquil and calming but also reflective of our beautiful borough.
The final mural, celebrating our green spaces, is truly a wonderful one of a kind, delivering everything and more that was asked for.
Katja is a joy to work with, a creative visionary."
Sarah H. - Head of Digital & Data / Resident and Commercial Services, London Borough of Lambeth
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"When I first laid eyes on one of Katja's murals, I fell utterly in love.
I was decorating my house - and decided to go all the way using only Katja's murals on all my walls.
And thus my home became a universe in itself - a storyline you step into - an enchanted forest brimming with magic, poetry and otherworldly wonders.
I love Katja's work - and I wish I had more homes to decorate.
Katja is a true artist - and sister to my soul. "
(Interior Design by Trine Boelskiftes)
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"I’m an interior designer based in New York City, and I first discovered Katja and her incredible work in 2015 at a NYC trade show. I was instantly captivated by her exceptional style and vision.
Years later, I finally found the perfect opportunity to showcase her talent — a custom wallpaper project for the lower lobby of the Lyric Theatre on Broadway, for the production of Harry Potter and the Cursed Child. Katja created a bespoke version of her Aurora Borealis design specifically for the space, and the result was truly magical. Her work still graces the theater’s lower lobby today.
I’ve also had several of her designs turned into framed art for my own home, and most recently, I collaborated with her again on a project for Marmalade Skies, a gift and wine shop in Connecticut.
Thank you, Katja, for your inspiring vision and timeless work!
Anisa R., Interior Designer, New York City, USA
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"We’ve collaborated with Elli Popp on several custom projects, and their work is always stunning.
Beautifully creative, highly personal, and a true joy to work with - we couldn’t recommend them more!"
Brittany, The Pattern Collective, Retailer
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"We found Katja after extensive research.
A coffee in London solidified we'd found a kindred spirit with an unparalleled design sensibility.
We've come back to Elli Popp for every project since."
Geoffrey & Powell, Private Client, USA
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"I found you by searching on the internet for unusual and creative wallpaper.
It was difficult to choose one of your murals, but once we did, it seemed the obvious choice.
Your aesthetic is captivating and utterly unique...
Every[one] who participated in this has said, "Wow!" at the end. We love it.
Armando, who hung the wallpaper, was very excited by your website."
Maureen, Private Client, USA
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"We are more than happy with our Elli Popp wallpaper - we're delighted.
It's the first thing that people see when they walk into our house, and it looks just terrific.
We get so many compliments.
Sometimes I just stand and marvel at it!!"
Cherry, Private Client, UK
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"We are absolutely thrilled with our customised wallpaper!
From the very beginning, we received a personal consultation in which Katja took a lot of time to understand our wishes and ideas exactly.
The artistic design is truly unique - photos and children's pictures were incorporated without it looking kitschy, but rather as a harmonious overall work of art.
We were particularly impressed by the attention to detail:
Katja went to great lengths to find the best paper quality and modern printing techniques to achieve a high-quality result.
The highlight is the finishing with glass beads, which give the wallpaper a special depth and elegance.
It really is the most personal and individual mural we have ever had.
Katja also professionally supervised and advised the craftsmen during the application process, so that everything went smoothly.
We would like to thank you from the bottom of our hearts for this exceptional work
- this wallpaper is a real work of art for us and a special eye-catcher in our home!"
Johanna, Private Client, Berlin, Germany
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"We are proud to say that we have been working with Katja for over 10 years to offer her gorgeous wallpaper designs to Japanese customers.
They love how Katja took the simple idea of a eucalyptus print and turned it into an abstract and beautiful piece of art.
They also mentioned that the texture of the Mica material adds depth and further abstraction, giving an already wonderful design an extra layer of interest.
We hope to continue to share her art for years to come."
WALPA, Retailer, Japan
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“We absolutely love the wallpaper – it’s one of the standout features of our renovation.
The quality is superb and even our decorator commented on how beautifully it hung.
A real statement piece that brings the whole space together.”
Martin, Private Client, UK
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“The Elli Popp team have always been so helpful and knowledgeable, they have always managed to meet our bespoke needs.
It is such a pleasure working with the Elli Popp team.”
Modern and Classic Interiors, Interior Designer, UK
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