Services
Extensions & Loft Conversions
London homes often need more space. Our extensions and loft conversions are designed to maximise natural light, flow and usable area while complementing the character of your existing property.
We handle everything from planning applications and structural engineering through to construction and finishing. Our team has extensive experience with rear extensions, side returns, loft conversions and basement excavations across London’s diverse housing stock.
Every project is designed to add both space and value to your home, with careful consideration of how the new space connects to and enhances your existing living areas.
What we offer
Rear & side return extensions
Basement excavations & conversions
Structural glazing & roof lights
Loft conversions (dormer, mansard, hip-to-gable)
Wraparound extensions
Open-plan kitchen-diners & living spaces
What's Included
We assess your property’s potential, review planning constraints and advise on the best approach to maximise space.
Working with experienced structural engineers to ensure your extension is safe, efficient and properly designed.
We manage all planning applications, party wall agreements and building control submissions on your behalf.
Complete build and interior finishing, from groundworks and steelwork through to decoration and snagging.
Our Process
01
We assess your property and discuss design options, planning constraints and budget considerations.
02
Working with architects to develop detailed plans, followed by planning applications where required.
03
Party wall agreements, building control applications and detailed programme planning before work begins.
04
Groundworks, structural steelwork, brickwork, roofing and all associated building works.
05
Internal fit-out including electrics, plumbing, plastering, joinery, tiling and decoration.
06
Final snagging, building control sign-off and a thorough handover with all documentation.
FAQ
Many rear extensions and loft conversions fall under Permitted Development rights. We’ll advise on your specific property and handle all necessary applications.
We minimise disruption wherever possible, but extensions do involve significant building work. We provide a clear programme so you can plan accordingly.
Yes. We coordinate with party wall surveyors and manage the entire process on your behalf.
A standard dormer loft conversion usually takes 8–12 weeks on site. More complex conversions such as mansard or structural alterations may take longer.
Related services
Book a free, no-obligation consultation and let’s explore how we can bring your vision to life.
