Explore Our Range of Living Spaces
Discover the Future of Home Extensions
Traditional conservatories and extensions can be time-consuming and messy. At Britannia, we’ve revolutionised the process with Living Spaces – precision-engineered in our own family-owned factory in Clevedon and installed efficiently at your Basingstoke home. Our prefabricated conservatories are delivered ready to assemble, dramatically cutting down on construction time without compromising on quality or style.
Unlike conventional builds, our Living Spaces require fewer materials and far less time on-site. That means fewer contractors in your home, less noise and mess, and a stunning new space in less time.
Engineered for Performance and Comfort
A common issue with standard conservatories is fluctuating temperatures. That’s why every Living Space from Britannia is designed as an insulated conservatory – warm in winter, cool in summer, and perfectly comfortable all year round. With premium-grade insulation materials, energy-efficient glazing, and solid roofing options, your space won’t just look amazing – it’ll feel amazing too.
Our insulated conservatories are ideal for homeowners in Basingstoke looking to add a practical, stylish extension that enhances both living space and energy efficiency.
Designed to Suit Every Home
Your home is unique – and your new Living Space should be too. At Britannia, we offer a vast range of customisation options so you can create a space that reflects your personality and meets your exact needs. Choose from a variety of:
- Roof styles: Solid, tiled, glass, or hybrid options
- Window and door configurations: French, bi-fold, or sliding
- Colour finishes to match or contrast your home’s exterior
- Internal features: Spotlights, heating options, and flooring upgrades
Whether you live in a classic period property or a sleek modern build, our design consultants in Basingstoke will work with you to bring your vision to life.
Made in Britain, Built for Basingstoke
All Living Spaces are crafted in our state-of-the-art Clevedon factory. As a family-owned business, Britannia takes pride in British manufacturing, using only the highest quality materials and meticulous craftsmanship. Every element of your conservatory or extension is built with care, then delivered and installed with expert precision.
Our local knowledge means we understand the needs of homeowners in Basingstoke – from weather considerations to architectural styles. We ensure your new space fits seamlessly with your home and your lifestyle.
Faster Installation, Less Hassle
Thanks to our prefabricated approach, most installations take just days – not weeks or months. For Basingstoke homeowners looking to minimise disruption and maximise results, Living Spaces are the ideal solution.
From the moment you place your order to the day we hand over your keys, we’ll handle every step of the process:
- Initial consultation and design
- Site survey and preparation
- Delivery of prefabricated components
- Rapid on-site assembly
- Final inspection and handover
- You’ll be amazed at how quickly your new Living Space comes to life.
Why Choose Britannia?
With over 40 years of industry experience, Britannia is a trusted name in home improvement. Here’s why customers across Basingstoke choose us for their insulated conservatories and prefabricated conservatories:
- British made: Manufactured in our own UK facility
- High-performance insulation: Enjoy comfort year-round
- Tailored designs: Custom-built to match your style
- Fast installation: Less mess, less stress
- Exceptional service: Family-run values, professional results
Start Your Living Spaces Journey Today
Ready to enhance your home in Basingstoke with a bespoke insulated conservatory or prefabricated conservatory? Speak to our friendly team today to arrange a free, no-obligation design consultation.
Experience the beauty, comfort, and efficiency of Britannia Living Spaces – and see why more homeowners in Basingstoke are making the smart choice.
Call us now or start your free online quote to begin transforming your space with Britannia.
Get A QuoteGet 3 FREE designs in 2 simple steps.
Available Online, In-Store or At Home
With Britannia, you're never far away from expert service. Whether it's online, in-store or on-site, our staff are highly trained and can deliver an exceptional level of support and advice.

Online
Request a quote, use our digital designer or schedule a free one-to-one session with a design expert
Get a free online quote
In Store
Visit your local showroom to explore our stunning product range and see for yourself.
Book a Showroom visit
At Home
Have our friendly design expert over to discuss your project, advise and take measurements for an on-the-spot quote.
Book a home visitFrequently Asked Questions
How are Britannia Living Spaces different from traditional conservatories?
Britannia’s Living Spaces are pre-manufactured in a controlled environment, which ensures greater precision and faster installation compared to traditional builds. This modern approach means you benefit from reduced disruption at home, and your new space is ready to enjoy in days, not weeks.
Can I personalise the design to match my existing home?
Absolutely. Our Living Spaces are highly adaptable, with a wide selection of finishes, roofing options, doors, windows, and interior upgrades. We work closely with you to tailor every detail so that your new space blends beautifully with your home’s style and structure.
Are these extensions suitable for use all year round?
Yes. Thanks to advanced insulation and high-performance materials, our Living Spaces maintain a consistent, comfortable temperature no matter the season. They’re built to be practical, energy-efficient additions to your home that you can enjoy every month of the year.
Happy Customers
Meg Welch
Great job of our new front door. They couldn’t have been more helpful and even fitted earlier than originally planned. Also gave great aftercare advice and at a very reasonable price! Would 100% recommend.
Annette Clemons
Cannot recommend Britannia Windows enough! Joe & Keith, the installers were great – explained what was to be done, showed me everything I needed to know upon completion, very considerate & tidied up really nicely. Very friendly guys who are an asset to the team!!
I LOVE my new windows & door. Such an improvement.
Rachel Godfrey
We have been extremely pleased with Britannia’s service. From the initial quote through to installation they were great and really easy to communicate with. We had our conservatory roof replaced and they were by far the least pushy and most competitive in terms of pricing.
We can definitely recommend their services and will likely be returning again soon for a new front door!
Peter Burgess
Fantastic job from initial phone call through to final tidy-up.
Britannia provided great advice before purchasing my new windows and fitted them to a high standard being punctual and polite throughout.
No request was a problem and I will definitely be using them again and would recommend to friends and family.
Jerry G
Wow a fantastic job by both sales team and fitting team.
Sam provided excellent service and answered any questions that we had. Luke, Dave, Keith and Joe did a fab job at fitting the windows and doors. Never having had anything like this done before I was a little nervous but the guys were clean and tidy and the outcome is amazing.
Would highly recommend.
