Plan your project ideas today by using our unique design tool
A bespoke orangery is more than just an extension — it’s a way to transform your Surrey home. By incorporating brick or stone walls, a bespoke orangery improves thermal efficiency, providing better insulation and keeping your home comfortable year-round. Combined with a lantern roof or large glazing, it floods your space with natural light, making rooms feel brighter, more spacious, and welcoming.
Beyond the practical benefits, a bespoke orangery adds significant value to your property. Potential buyers are often impressed by the quality, elegance, and sophistication of a well-designed orangery, making it a highly desirable home improvement. These versatile spaces are perfect for relaxation, entertaining guests, or creating a multifunctional area that suits your lifestyle.
At Castle Conservatories, we specialise in creating fully bespoke orangeries tailored to your Surrey home. Every design is carefully planned to complement your property’s style and surroundings, blending seamlessly with the existing architecture. Drawing on years of experience and extensive knowledge, we craft unique, high-quality orangeries that are both stunning and long-lasting.
With a bespoke orangery from Castle Conservatories, your home won’t just gain space — it will become a light-filled, elegant centrepiece that enhances your lifestyle and ensures your property stands out in the neighbourhood.


Adding a bespoke lantern roof orangery to your Surrey home provides you with a long list of features and benefits that you can enjoy for years to come. As a life long investment, an orangery has a long life span and is also extremely low maintenance meaning you won’t have to spend time or money on its upkeep. As well as this, you can enjoy the extra space an orangery affords you and feel more of a connection to the outside space you have available. Whether your orangery faces views of rolling hills, a garden space, patio or decking, you’ll be able to enjoy the seasons change from the comfort of your Surrey home.
Our bespoke orangery design service lets you select the size, material, texture, finish and colour of your orangery so that it meets your requirements and specifications to a tee. Whether you want a design that is subtle and blends with your property or you’re looking for something more stand out to make a statement, the choice is yours. The added thermal efficiency that your home will gain from a newly installed bespoke orangery will help keep energy bills down and lower your carbon footprint. Enjoy a warm and comfortable environment with a regulated temperature all year round no matter what the weather is doing outside. With either double or triple glazing, you’ll not only enjoy a serene ambience, you’ll also benefit from excellent heat retention and ventilation.
The Benefits of Installing a Conservatory — Expert Insights from Castle Conservatories Adding a conservatory or orangery to your home is more ...
By Castle Conservatories — Surrey & London’s Leading Conservatory and Orangery Specialists A conservatory should be one of the most enjoyable ...
We believe that all homeowners in Sutton, Croydon, Kingston, Leatherhead, Wimbledon, Epsom and South London should be able to enjoy bespoke orangery design services. Each project that we undertake is done so with the utmost respect and regard for the client, as we know that your home is a personal and important element.
So, what is the price of orangery with roof lantern? We can discuss your exact needs and requirements for your bespoke orangery, talking you through all of the options available and advising on the best solution for your Surrey home. We will then provide you with a detailed, no-obligation quote before going away and letting you come to a decision in your own time.
A lantern orangery features a flat roof with a raised glass lantern in the centre, combining the solid feel of an extension with the light and style of a conservatory.
Yes! Every lantern orangery we design is fully bespoke, allowing you to choose the size, shape, style, finishes, and glazing to perfectly complement your Surrey home.
Many lantern orangeries can be installed under permitted development rights, but this depends on your property and location. Our team will guide you through the planning process and ensure all regulations are met.
Yes, our lantern orangeries use high performance glazing and insulated roofing to keep the space warm and energy efficient all year round.
How much natural light does a lantern orangery provide?
The central lantern roof and large windows allow maximum natural light, making the space feel bright, airy, and welcoming, even in winter months.
Yes. A high-quality, bespoke lantern orangery adds both space and style, which can significantly enhance your property’s appeal and market value.
Prices vary depending on size and design. For an accurate quote, please try our online quoting tool or contact us to schedule a consultation.
Most lantern orangeries fall under permitted development, but we’ll guide you through any planning requirements if needed. Get in contact to learn more!

