Thoughtful extensions, expertly built

House extensions in Buckinghamshire

Bespoke house extensions across Buckinghamshire, including Amersham, Beaconsfield, Marlow, and surrounding towns.

what we offer

Complete house extension services

We provide a full, end-to-end house extension service, managing every stage of the build to ensure a smooth and well-executed result.

Our house extension services include:

Every extension is designed to complement your existing property while improving how your home functions day to day.

House extension built by experienced builders
Interior of home extension in Marlow with open plan living space

areas we cover

Bespoke house extensions across Buckinghamshire

We’re proud to provide expert house extension services across Buckinghamshire. From kitchen extensions and single-storey additions to full-floor expansions, we deliver carefully planned, high-quality builds that blend seamlessly with your home. Explore the towns we serve in the grid below:

map of buckinghamshire spare space ltd areas we cover
Interior view of house extension in henley
Interior view of house extension in henley

Our approach

From concept to completion

We believe successful house extensions start with careful planning and clear communication. From the initial consultation through to final handover, we work closely with you to ensure every detail reflects your vision.

Our approach includes:

This structured process allows us to deliver extensions that are both visually seamless and structurally sound.

FAQs

House extensions questions

If you can’t see your question here, click the button below to speak to our team.

Do I need planning permission for a house extension?

Planning permission requirements vary depending on the size and type of extension. We can advise during your initial consultation and help guide you through the process where required.

Project timelines vary depending on complexity and scale, but most house extensions take several weeks to complete once construction begins. We provide clear timelines before work starts.

Yes. We carefully select materials and finishes to ensure your extension blends seamlessly with your existing home.

Yes. We provide a full concept-to-completion service, managing all trades and stages of the build.

why choose us

Experience, quality, and attention to detail

With over 20 years of experience in the construction industry, Spare Space has built a reputation for delivering house extensions of uncompromising quality.

Why homeowners choose us:

rear house extension buckinghamshire
rear house extension buckinghamshire

Start your house extension project

If you’re considering a house extension in Buckinghamshire, get in touch with Spare Space to discuss your ideas. We’ll guide you through the next steps and help bring your vision to life.

No obligation

Clear guidance

Experienced team