Home Extensions in Lewes

Expert home extensions in Lewes, designed and built by local specialists.

Lewes Home Extensions

Precision-Built Extensions

Build precise, seamless home extensions in Lewes and East Sussex that maximise space and light. We advise on permitted development, planning routes, and coordinate structural design for single- and double-storey projects.

Trusted local trades deliver brickwork, roofing, electrics, and plumbing to a high standard, scheduled with tidy site management and clear communication.

Permitted development and planning guidance
Materials matched for seamless integration
Milestone-based programmes and transparent pricing

What Our Lewes Clients Say

Colin is intelligent, personable, honest, straight forward and very hardworking. He is a skilled builder, solution finder and manager of people. During the six months that I spent working closely with him, he led the construction of our fantastic extension, building relationships with all involved parties — neighbours, architects, tradespeople, building control officers and many others.

Grace Gordon Sun Street, Lewes

Colin is intelligent, personable, honest, straight forward and very hardworking. He is a skilled builder, solution finder and manager of people.

Pete Bull Lewes

I’d wholeheartedly recommend Colin. He did some major work on our house. He kept to budget and kept us completely involved with progress. He has a great team and we couldn’t have wished for a more hassle-free piece of work or a better result.

Mark Stobbs & Richard Beaton Nevil Estate, Lewes

Home Extensions in Lewes – Project Gallery

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Why Choose Us for Home Extensions?

Fully Insured & Compliant

All home extension work delivered safely and to UK building regulations.

Transparent, Honest Pricing

Clear estimates covering design, groundwork, construction and finishing.

End-to-End Project Delivery

Smooth coordination of every stage from planning to construction completion.

Start Your Extension Project in Lewes

Tell us about your extension ideas — we’ll help bring them to life.

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Home Extension FAQs in Lewes

Do I need planning permission for a home extension in Lewes?

How much does a single-storey extension cost in East Sussex?

How long does an extension typically take?

Can you match existing brickwork and finishes?