We are a boutique British brand celebrating strong, vibrant women

We design with purpose, creating timeless investment pieces that transform your wardrobe and elevate your everyday

“One of my favourite boutique British brands for occasionwear”

– Anna Murphy, fashion director at The Times

“I’m in London for 4 days this week and I brought 4 Madderson dresses - one for each meeting”

– Wendy, Dublin

“Whatever the occasion, I always pull out Madderson and it’s always appropriate”

– Amy, Hong Kong

“I received my order yesterday after placing it on Friday... What a great service!! And the dress is really wonderful, just like I imagined it! :-) Many thanks, I will certainly shop Madderson again and soon!”

– Giorgia, Italy

“You have to know I wear a lot of Chanel and other designer clothes...I love what I bought…The quality of your product is really good as is the fit and the style”

– Mary Jo, San Francisco


Whether it's dressing for the boardroom or the ballroom, we invite you to claim the spotlight and BE SEEN

Committed to Sustainability

We put sustainability at the heart of everything we do. We have a responsibility to ensure that we minimise our impact on the planet by sourcing from eco-friendly mills and manufacturing locally. We advocate for a BUY WELL, BUY LESS approach and are transparent about how and where each item is made.

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Every Madderson London piece tells a story

From the hand-picked fabrics to the local family-run factories where each garment is lovingly made, each item goes directly to you with no middle man or retail mark-up

every order donates a book

75% Made in the UK

Direct to Consumer

Premium fabrics & finish


Reading allows children to DREAM BIG. How can they know how high they dare aim, if they are not familiar with a world without limits, shown so often in novels? Children need to know that they have permission to believe in the magic.

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Not sure of your size? Need styling advice? Fancy browsing the collection in person at your leisure? 

We now offer a personal shopping service hosted by co-founders Sara & Helen at our London offices. 

Make an appointment