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Energy Efficient Conservatories

Get Your Designs

Once upon a time, conservatories tended to become too hot during the summer and too cold in the winter. Nowadays, that’s not the case. Thanks to major developments in building technology, our conservatories will be suitable for use all year round. Managing the temperature and remaining comfortable will become far easier, no matter what the weather’s like outside.

Get 3 FREE designs in 2 simple steps.

Get in touch and create the perfect living space for your home with our user-friendly conservatory contact form. No matter what design you’re looking for, you can find the ideal designs for your home with Britannia.
Step 1

Select Your Favourite Designs

Select your favourite designs, send us a photo of the back of your home, and we’ll send you three personalised living spaces superimposed onto the pictures you send us.
Step 2

Choose Contact Method

We offer a variety of ways to get in touch with us for our living space designing services. Whether you prefer to message, email or call, you can choose the right method for you below.
Chat On WhatsApp
Request Callback
Submit Enquiry
Step 3

Enter Your Details

As you’ve selected to request a call or email, we’ll need some additional information from you to start the design process.
Final Step

Thank You! We’ll Be In Touch Shortly

Thank you for submitting your request. We look forward to working on your dream living space project with you.

What Happens Next?

Picking your favourite designs is just the start of your dream living space. Now that we’ve received your contact request and favourite designs, we’ll be in touch to assist you with our superimposed images. We look forward to hearing from you!

Why Choose Us?

Since 1982, we’ve developed a knack for high-quality work, with even higher quality customer service, so you’ll never need to worry when you’re with Britannia.

See Our Before & After

Want to see how we can transform your old conservatory? View our before and after photos here!
ISO 9001
Made in Britain
National Warranties
Sabik Marine

Available Online, In-Store or At Home

Experience the freedom of obtaining the products you desire, tailored to your preferences. Our dedicated team is always available to assist you whenever you require assistance. Your satisfaction is our priority.

Fully Customisable

We offer numerous customisation options for your conservatory. We can provide cornices that are curved or one-, two-, or three-tiered that are available in four standard colours and any RAL colour. Our super-insulated columns can also be added to your conservatory in different colours, panelling, and sizes for more warmth.

Our solid conservatory roofs have multiple design options. They can be fitted with larger spans and door openings, as well as with different glazing options, including shaped, side-shaped, and full-length panels, or even a combination of all three. We also offer performance glazing that can achieve a 1.0 W/m²K U-value and high or low light transmission and solar rejection depending on how much sun your conservatory gets.

Victorian Conservatory

Customisation Options

Thermally Retentive

There's no better time to add a new thermally efficient conservatory than now. With the cost of living increasing, our advanced conservatories are the perfect alternative to conservatories that get too hot in the summer and too cold in the winter that can only be used half the year!

Made in the UK

All of our conservatories are made in the UK, and we're delighted to say that. We manufacture all of our goods, including our conservatories, to the highest standards. We work closely with our customers to deliver a satisfying result every time.

Expert Installers

Your home is likely one of the most significant items in your life. We know this. When installing your conservatory, our qualified staff will treat your home with the utmost respect. We'll provide a skilled installation service with tender loving care.

Leading Suppliers

For homeowners who come to us, we only offer the best. To ensure that your new conservatory lives up to expectations, we work with top suppliers. This means that our state-of-the-art conservatories are constructed using only the finest materials.

Ten Year Guarantee

We have complete faith in the performance of our products, but we also value your peace of mind. As with the rest of our collection, our conservatories come with a standard 10 year guarantee. Don't compromise on quality; go with Britannia.

Improved Efficiency

We know that homeowners care about the security of their conservatories. Of course. That's why we ensure that our conservatories are highly secure. These installations are built from robust materials and feature modern security measures

Design Options

There’s a conservatory for everyone at Britannia. We offer a wide range of different shapes, such as Lean-To, Victorian, Edwardian, Gable-End, and more. If you would like a unique conservatory shape, we are also happy to provide you with a bespoke design.

There are several factors besides style that can help you determine what conservatory shape is best for you. Simply look through our different types of conservatories to find out the advantages of each type, or get in touch with us today for any further questions.


Frequently Asked Questions

How much does a conservatory cost?

The price of a conservatory will fluctuate depending on its size and materials and a variety of other factors. 

For a more exact answer, check out our online quoting engine. Simply enter some measurements and product choices and it’ll give you a tailored, no obligation quote!

How popular are conservatories?

Conservatories are one of the most popular ways to upgrade homes in the UK. Their eye-catching and ornate designs can work equally well on period properties and modern builds. Conservatories were once rather limited, but they now come in a huge variety of shapes, sizes and designs, so all tastes can be catered for. They’re a great way to increase living space, look terrific and can increase property values as well. Our conservatories are some of our most popular products and we’ve no doubt they’ll continue to spread across the country. 

What materials are modern conservatories made from?

At Britannia, the choice is in your hands! Our expert advisors can suggest materials that they think will work best for you to help you choose. uPVC is generally the most popular option because it is affordable, durable and is available in a variety of different finishes.

Aluminium is another good possibility; as it is stronger than uPVC the frames can be made slimmer, so your garden views are less obstructed. Timber conservatories are also available but they require much more maintenance to keep them performing well long term. Why not contact us to see which material would work best for you?

What sort of conservatory should I choose?

It depends on your personal preferences and the nature of your home. For example, Lean-To conservatories are a good choice for smaller homes, while Victorian conservatories are a terrific addition to period properties (although we’d argue they also suit modern homes as well). The best approach is to look at the various designs, consider the style of roof you’d like and combine the two.

Happy Customers

Lady drinks coffee and watching through windows and doors

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