Luxury Timber Framed Orangery Extension
A beautifully proportioned glazed orangery designed to complement the original architecture, maximise natural light, and create a seamless connection between home and garden.
Talk to a Design ConsultantWhen homeowners invest in a premium orangery, they are not simply adding square footage—they are enhancing the entire experience of living in the home. This bespoke project demonstrates exactly how thoughtful design, expert detailing, and advanced glazing technology can create a room that feels both timeless and transformational. Positioned to the rear of the property overlooking expansive gardens, the extension was carefully planned to maximise views, preserve symmetry, and create a natural indoor-outdoor connection.
Unlike standard conservatories or off-the-shelf glazed extensions, this timber framed orangery was individually designed around the proportions and character of the existing house. Every cornice, mullion, glazing line, and structural detail was tailored to ensure the extension felt like a genuine continuation of the original architecture.
Architectural Design & Planning
The project began with a detailed architectural concept focused on creating an orangery that respected the scale and symmetry of the original property. The front elevation, side profiles, and roof plan were carefully developed to ensure the extension felt perfectly proportioned from every angle.
The result is a classically inspired glazed extension with a balanced façade, refined entablature detailing, and elegant lantern roof design that sits naturally against the original building.
By treating the orangery as an architectural feature rather than simply an extension, the final result enhances the property rather than detracting from it.
Designed for Seamless Indoor-Outdoor Living
One of the key objectives of this project was to improve the relationship between the interior living areas and the surrounding garden. Previously, the rear of the property offered limited glazing and a poor visual connection to the outdoor space.
The new orangery solves this with expansive glazed elevations, large-format bi-fold doors, and panoramic sightlines that draw the garden visually into the home. When fully opened, the entire rear elevation transforms into a fluid entertaining space that merges inside and out.
This is especially valuable during spring and summer, when the orangery becomes an extension of the patio itself—perfect for entertaining, family gatherings, or simply enjoying the landscape.
Flooded With Natural Light
The glazed lantern roof acts as the centrepiece of the orangery, drawing daylight deep into the room and creating a bright, uplifting atmosphere from morning until evening. Combined with full-height perimeter glazing, the result is a naturally illuminated space that feels open, airy, and expansive.
Unlike darker brick-built extensions, this orangery maximises every opportunity for light transmission—making it ideal as a family lounge, entertaining room, dining area, or quiet retreat.
The lantern roof also adds architectural drama internally, helping the room feel taller and more luxurious than a conventional flat-ceiling extension.
Advanced Temperature-Controlled Glass for Year-Round Comfort
A beautiful glazed extension is only successful if it remains comfortable throughout the year. This orangery features high-performance temperature-controlled glazing engineered specifically for glazed living spaces.
The specialist glass technology reduces solar gain during summer to prevent overheating while retaining internal warmth in winter. This allows the room to maintain comfortable temperatures across all seasons—eliminating the traditional conservatory problem of rooms being unusable in extreme weather.
Additional UV filtering properties help protect furnishings and flooring from fading, while advanced thermal insulation improves energy efficiency and overall comfort.
The result is a room that delivers the beauty of extensive glazing without sacrificing practicality.
Watch the Build & Final Transformation
Full build time-lapse and case study walkthrough of this luxury timber framed orangery extension in West Sussex. See the architectural planning, timber construction, lantern roof installation, temperature-controlled glazing, and final garden-connected living space.
Video duration: 3:45 · Published January 2021 · © Room Outside
West Sussex Luxury Orangery Extensions: Project Gallery
Why This Orangery Adds Long-Term Value
Premium glazed extensions such as this not only enhance everyday living but can significantly increase the desirability and value of a property. By creating additional versatile living space while improving the home’s aesthetics, the orangery becomes both a lifestyle and financial investment.
Because the extension was designed as an integrated architectural enhancement rather than a generic add-on, it contributes positively to the overall appearance of the property and reinforces its premium positioning in the market.
Frequently Asked Questions
Below are the most common questions homeowners ask when considering a bespoke timber framed orangery extension in West Sussex.
Discuss Your Orangery Project
If you are considering a bespoke timber framed orangery extension, our design team can help you create a glazed extension tailored to your property, lifestyle, and architectural style.
Talk to a Design Consultant
