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The Studio

Archmongers is a London based architecture studio with a Northern European sensibility: creating spatial clarity, elegance and enduring design with bold forms and honest materials.
We specialise in residential retrofit, mid-century houses, tailored commercial spaces, and new-build homes. Projects range in scale, but each one solves its client’s needs by focusing on the context of each space and the people who occupy it.
The studio is material driven, designing with a commitment to material truth and integrity. The durability of concept and materials demonstrates Archmongers’ approach to sustainability and placemaking. These values have underpinned the practice’s work on many of London’s landmark modernist buildings, sensitive sites and listed properties. 
Archmongers is a Royal Institute of British Architects Chartered Practice
Archmongers LLP
reg. OC388744, is registered in England & Wales


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Margaret Bursa

Architect ARB, MArch, BSc (Hons), Partner

Johan Hybschmann

Architect MAA, MArch, BSc (Hons), Partner

Johan and Margaret graduated with distinction from the Bartlett School of Architecture. Prior to founding Archmongers, they worked at award-winning practices in the UK, Denmark, and Czechia. Johan teaches at the Bartlett School of Architecture, University College London.


We offer a full range of services from initial concept design to completion. We also work as interior designers to ensure that every aspect of your project is executed to the highest standard.

We offer a pre-purchase consultancy service to help you make informed decisions when buying a home. We can help you assess the potential of a property and identify any issues that may need to be addressed before you commit to a purchase.

At Archmongers, we understand that your home is an extension of who you are, and we are dedicated to helping you create a space that reflects your needs and aspirations. We strive to exceed your expectations and deliver a finished product that you will love for years to come.


“Archmongers' vision has transformed our home.  We still marvel at the way in which Johan and Margaret have enhanced the handsome Victorian features of the house with contrasting yet wonderfully sympathetic additions, creating imaginative, beautiful, and practical spaces for our family to enjoy.” 

Susanna, Mount View

“We’re super collaborative in our approach so working with Archmongers felt like a natural fit from the beginning. From the first brief, including how we could aesthetically connect the design to our other offices, through to the details and consideration of environmental factors, the process was open and easy.” 

Bakken & Bæck

‘The energy and creativity that Archmongers brought to this project made the whole journey just so exciting. They transformed the space into a haven that is both sentimental to my past yet inspiring to grow in as a family. I couldn’t be prouder of what we’ve achieved.’

Jo, Stego

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