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Orangeries in Exeter & Devon

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Orangeries in Exeter & Devon

Would you like a more cost-effective version of a house extension for your property in Exeter, Devon, or the surrounding area? If so, then our orangeries may be the ideal solution for you. Although formerly used to house plants, modern-day orangeries can be utilised in various ways, from offices to bedrooms.

Cosy Orangeries

Get Your Designs

Featuring beautiful brickwork, dwarf walls, and pillars, orangeries are a popular option throughout Exeter, Devon, and the surrounding area due to the cosy ambience that they create. The orangery roof is fitted with a glass roof or a lantern roof to maximise the amount of natural light.

Cost-Effective Alternative

Have you been dreaming of getting an extension for your Exeter or Devon property? If so, then an orangery is the perfect solution for you. Orangeries come with numerous features that make them incredibly similar to extensions, such as increased space. However, despite their similarities, orangeries are more affordable than extensions, which makes them a cost-effective alternative.

Additionally, because of the highly energy-efficient nature of our orangeries, they may help save you money in the long term. Because they are not prone to temperature fluctuations even in the summer and winter, you may find yourself relying less on your central heating. As a result, you may eventually notice a decrease in your utility bills.

orangeries interior

Further Customisation

We offer numerous further customisation options for your orangery. 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 orangery in different colours, panelling, and sizes for more warmth.

Our orangery roofs can be designed with larger spans and door openings and come with different glazing options, including shaped, side-shaped, and full-length panels or a combination of all three. We also offer performance glazing that has a 1.0 W/m²K U-value and high or low light transmission and solar rejection depending on how much sun your orangery gets.

orangeries exterior

Range of Conservatory Roof Styles

View our range of conservatory roofs, compatible with all of our Architect Designed Living Spaces and find the perfect solution for your home.

Flat Roof

Lantern Roof

Glass Roof

Solid Roof

Tiled Roof

Customisation Options




Chartwell Green




Golden Oak


Irish Oak






Slate Grey




Anthracite Grey

Get 3 FREE designs in 2 simple steps.

Find 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 our services.
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.

Energy Efficient

Our decorative super-insulated columns provide high levels of comfort and have a U-value of only 0.15 W/m²K. Our slimline ridges are 30% slimmer than traditional ridges and come with high-performance thermal breaks to prevent cold spots and condensation.

Structural Integrity

Our orangery roofs are BBA-approved and come with a 25-year life expectancy certificate. They have been wind-tested at speeds of up to 130mph and fire-tested by Warringtonfire. Our orangery roofs are also capable of withstanding up to 4m of unsupported bifold or sliding doors.


Exova Warringtonfire tests our conservatory roofs to ensure compliance with fire safety. Our orangery roofs also fully comply with the latest Building Regulations and have been pre-approved by Assent and JHAI.

Internal Pelmet

Our orangery roofs consist of a vaulted ceiling and have an internal pelmet around the perimeter. This provides a space for you to install lights or speakers in a living space that is usually difficult to light.

Finance Options

It can be a big decision to choose a new orangery for your home. To help you make that decision, we have a range of finance options available that will allow you to spread the cost over a time that suits you. Explore our full range of options here.

Frequently Asked Questions

What is an orangery?

Previously, orangeries were owned by wealthy families. These days, they are no longer exclusive to the elite and can be enjoyed by anyone. Featuring solid construction, dwarf walls around the perimeter, and a decorative roof lantern, orangeries will make for an excellent addition to any Exeter or Devon home.

What is the difference between an orangery and a conservatory?

Conservatories feature more glass to let in more light, which makes them feel bright and spacious. Orangeries, on the other hand, feel more enclosed due to their more solid construction. This means that orangeries face less temperature fluctuations, making them ideal for year-round living and entertaining. 

Orangeries also emulate the look and feel of house extensions, whereas conservatories serve as a seamless transition between the inside and outside.

Is an orangery warmer than a conservatory?

Because an orangery features more solid construction and a conservatory features more glass, orangeries tend to retain more heat. However, the glazing and materials used all contribute to the overall thermal efficiency.

How much are orangeries?

It is difficult to provide a price for your orangery as customisation options, your exact location in Exeter, Devon, or the surrounding area, and other factors contribute to the overall costs. The best way to get a price is to call us at 01392 547272.

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