About Us

About Us

Extension architecture is a dynamic, award winning architectural practice located in Battersea, London, made up of a team of in-house creatives from all corners of the architectural industry. With a design-driven and forward thinking approach to every journey, we pride ourselves on our ambitious projects, planning expertise and efficient, turn-key operations.

At the forefront of our designs is the underlying relationship we build with you from the outset, tailoring every tiny detail to your design style and budget. Meet our team below!



A Personalised Service from Qualified Professionals
Steel Beam


In-House Planning Consultancy and Structural Engineering
about us


Tried & Tested Turn-Key Operations - Total Design Solutions for Design, Procurement & Construction

Our Values

When you choose an architectural practice to work with, you want to know that you are getting the very best service for your money. One which will deliver not only an extension, but ensure that they captivate every detail of the initial brief and deliver a high quality service and a valuable end product. You want Extension Architecture. 

Extension Architecture are an experienced team of architects, planning consultants, designers, structural engineers & project managers working collaborative to create effective and high quality results, both on time and on budget. No matter if you are looking for a single storey extension or planning a new build development, we offer each and every client a new opportunity to engage with the design process in a way that no other practice would. Get to know your team of professionals below.

Meet the team

Youno Kim

Eugene Kim

Founder & Managing Director


Stephanie Fanizza

Planning Team Manager


Kadhum Shanshol

Senior Structural Engineer


Dominique James

Planning Consultant & Designer


Zak Gilby

Architectural Designer


Young Wung Choi

Business Development Manager


Malvir Johal

Project Manager


Olga Golant

Architectural Designer


Jeba Rajendran

Lead Interior Designer


Amine Ait M'Hand

Development Manager & Architectural Designer


Haitham Elkashawy

Architectural Designer


Sachin Patel

Graphic Designer

We are here to help. Please don't hesitate to contact our professional architects.

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“We don’t design spaces, we enhance lifestyles! Here at Extension Architecture, we put our relationship with you at the forefront of our expertise throughout the entire process. By understanding every client on a personal level, we can tailor our designs to meet your requirements, to enhance your lifestyle in areas where you may not have considered. With a total, turn-key approach to design & construction, you can rest assured that your project is in capable hands every step of the way.


I have personally gone on to be great friends with many of our customers, and look forward to beginning this creative journey with you.”

Eugene Kim
Founder & Managing Director
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