Architectural Design Intern

About Us
Extension Architecture & Interiors Ltd is a London-based architectural studio specialising in residential and commercial projects.
For over 17 years, we have delivered end-to-end services from concept design and planning to interiors and construction. Our work includes extensions, new-build developments, refurbishments, and high-end interiors across London.
We focus on practical, buildable design shaped by real construction knowledge and efficient processes.
The Role
We are looking for an Architectural Design Intern to gain hands-on experience on live projects.
This is a full-time, office-based role with regular site visits. You will work on real projects with real constraints, supporting senior architects across RIBA Stages 0–3.
Key Responsibilities
* Conduct site surveys and record measurements
* Prepare existing and proposed drawings
* Assist with concept design and layout development
* Produce planning drawings using Revit
* Support planning application submissions
* Attend site visits and client meetings
* Ensure drawings meet required standards and deadlines
What You Will Learn
* UK planning permission process in London
* Real project experience across early RIBA stages
* Site surveying and translating data into drawings
* Residential extension design and space planning
* Coordination between architecture and technical teams
* Exposure to client interaction and site decisions
Requirements
* Degree in Architecture or related field(RIBA/CIAT accredited preferred)
* Strong interest in residential projects
* Willingness to work full-time in office and on-site
Skills
* Revit proficiency is essential
* Working knowledge of AutoCAD and Enscape or D5
* Good spoken and written English
* Willingness to learn and adapt
Benefits
* Travel cost support
* Daily lunch allowance
* Mentorship from experienced team members
* Exposure to live projects and site work
* Opportunity to build a strong portfolio
* This is a 3-month unpaid internship with travel cost support and daily lunch allowance provided.
* Following the internship period, there will be an opportunity to discuss a long-term paid position based on performance and overall fit within the team.
Message from the Director
We are looking for someone who is ambitious and eager to learn.
This role is about long-term growth. Skills can be taught, but attitude and mindset are key.
For the right person, this is a chance to gain real experience and develop into a core member of the team.
How to Apply
Please submit your CV and portfolio (under 8MB)