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Side-return extension, Wandsworth
Wandsworth, South West London
Rear extension featuring large skylight and modern kitchen design, maximizing natural light and creating an airy living space.
"We worked with Bluebird on our kitchen extension project. Highly recommend. They were transparent, easy to work with, had top tradesmen who care about delivering a good build and were always happy to create solutions as we progressed. Thanks Ben, Tom and Milen!"
— Alex NG
Scope
- • Rear extension
- • Skylight installation
- • Modern kitchen
- • Structural glazing
Duration
10 weeks
Size
350 sq ft extension
Before
After
House Extensions in Wandsworth — FAQs
Rear extensions in Wandsworth typically cost between £50,000 and £120,000 depending on size and specification. Our Wandsworth extension featured a large skylight, modern kitchen, and structural glazing. We provide fixed-price quotes after a free site visit with no obligation.
Many rear extensions in Wandsworth fall under Permitted Development rights, but some areas have Article 4 directions or conservation area restrictions. We handle all planning checks and applications as part of our comprehensive service.
A typical rear extension in Wandsworth takes 8–12 weeks from start to completion. Our Wandsworth extension project was completed in 10 weeks, including structural work, skylight installation, and a full modern kitchen fit-out.
A well-executed extension in Wandsworth can add 10–20% to your property value. With average house prices in Wandsworth exceeding £700,000, this represents a substantial return on investment — typically far exceeding the cost of the extension itself.
Absolutely — Bluebird Spaces are FMB-accredited builders based in South West London with extensive experience across Wandsworth, Earlsfield, Southfields, and surrounding areas. Our Wandsworth portfolio showcases real before-and-after results with 5-star client reviews.