Two Storey Rear Extension Approval in Camden, NW1

Project Overview

This project involved a two storey rear extension at a property on Jamestown Road in Camden. As part of a planning application, our architects in Camden provided full architectural and planning services. The scheme also included internal alterations and a carefully managed rear excavation designed to increase usable space, improve the connection to the garden, and enhance the home’s layout.

Working with Detailed Planning gives homeowners access to expert guidance at every stage. Our architectural design services ensure that each proposal is meticulously developed, while our design process keeps clients informed and involved throughout.

Whether it’s securing planning permission or maximising the potential of your home, Detailed Planning’s experience in Camden helps unlock opportunities and manage risks effectively.

Design & Planning Strategy

Careful consideration was given to the scale, massing and roof form of the two storey extension to ensure it reads as a subordinate addition and respects neighbour amenity. Internal alterations were planned to improve the flow and functionality of the layout, while the rear excavation was designed to work sympathetically with the site levels and garden relationship.

From a planning perspective, we assessed issues such as daylight, privacy, overlooking and the relationship to neighbouring properties. The design balanced the client’s objectives with the London Borough of Camden’s planning policies, resulting in a scheme that could be supported by the council. As experienced planning consultants, we navigated the policies and liaised with officers to achieve a favourable outcome.

Our team coordinated the preparation of architectural drawings, planning statements and supporting documents, submitting a comprehensive package to the council and liaising with officers throughout the process.

Project Highlights

• Two storey rear extension designed to increase usable family space
• Internal alterations improving layout and day-to-day functionality
• Rear excavation managed to harmonise with garden levels
• Planning-led design prepared for submission to Camden
• Improved connection to the garden and natural light where possible
• Comprehensive drawings and documents assembled to support the application

Outcome

Planning approval was secured in January 2026, giving the homeowner the confidence to progress with the project.

The approved scheme delivers extra ground floor space with a stronger connection to the garden and an improved internal layout, enhancing the property’s usability and value.

If you are considering a two storey rear extension or similar project in Camden, our planning-led architectural team can help you assess feasibility, develop the design and manage the application process from start to finish. Learn more about our services for home owners and how we can support your project.

Project reference: 2589CM_FUL
Next steps: If you’re ready to discuss your own project, schedule a call with our team.

Explore more examples in our Approved Projects gallery.