Orangery vs Extension – Which is Right for Your Home?
- Glass House Architecture
- Aug 14
- 2 min read
If you are planning to extend your home, you might be deciding between an orangery and a traditional extension. Both can add space and value, but they offer very different styles, features, and levels of light. Understanding the differences will help you choose the option that works best for your property and lifestyle.
What is an orangery?
An orangery is a part-glass, part-solid structure that combines large windows, brick or stone pillars, and a central roof lantern. It brings in more light than most extensions while providing better insulation than a conservatory.
A traditional orangery can suit both modern and period homes, offering a refined, timeless look.

What is a traditional extension?
A traditional extension is usually built entirely from solid walls with standard windows and a solid roof. It can be a single-storey or multi-storey structure, designed to match the existing property.
These extensions can be fully integrated into the floor plan, often creating larger open-plan spaces without the level of glazing found in an orangery.
Key differences between orangeries and extensions
Light and openness
An orangery has far more glazing, meaning it will naturally feel brighter and more connected to the outdoors. An extension has less glazing, so it can feel more enclosed but is easier to control in terms of light and heat.
Style and appearance
An orangery offers architectural detailing, such as decorative cornices and a prominent roof lantern, making it a feature in its own right. An extension tends to blend seamlessly with the existing home’s style, which some homeowners prefer.
Cost considerations
Orangeries are often more affordable than full brick extensions of the same size, though the price depends on materials and finishes. High-end options for either can have similar budgets.
Flexibility of use
Both can be used for kitchens, dining rooms, living spaces, or home offices. However, an orangery’s natural light and connection to the garden make it ideal for social spaces, while a traditional extension is better for areas that require more privacy or storage.

Which should you choose?
Your decision will come down to priorities. If you want maximum natural light, a strong link to the outdoors, and a striking architectural feature, an orangery is ideal. If you prefer a fully integrated addition that matches the house’s existing style and offers more privacy, a traditional extension may be better.
A glass extension can also combine features of both, blending high levels of glazing with a solid structure.
Conclusion
Both orangeries and extensions can enhance your home, but the right choice depends on your space, style preferences, and how you plan to use the room. Taking time to compare the two options ensures your investment delivers the space you need and the look you want.


