The simple answer is yes—provided it’s done properly! Property expert and TV presenter Phil Spencer advises that a conservatory, orangery, or glass extension can add up to 7% to your home’s value when designed and built correctly. A survey by the National Association of Estate Agents also ranked Glass Room Extensions among the top home improvements for adding value to a property.

To ensure your investment pays off, here are some key considerations when planning a Glass Room Extension.

Complementary Style: Designing for Value

A well-designed glass extension enhances both the aesthetic and financial value of your property. However, a poorly planned “add-on” can have the opposite effect.

To achieve the best results, follow these essential design principles:

• Seek expert advice on materials, orientation, and ventilation.
• Choose a style that complements your home’s architecture.
• Use specialist glass to ensure the space is comfortable year-round.
• Consider flow and functionality so the extension integrates seamlessly with your home.

A bespoke glass extension adds more value than an off-the-shelf design, ensuring it blends naturally with your property.

Space Gained vs. Space Lost

An orangery, conservatory, or glass extension provides valuable extra living space but reduces garden space. It’s important to find the right balance.

Planning permission may not be required if the extension falls under permitted development.

Open-plan living can enhance space, but building regulations may apply if you plan to remove walls.

By carefully planning the size and layout, you can maximise your home’s value while maintaining a practical and beautiful living environment.

Integration: Making Your Extension Feel Like Home

A well-integrated conservatory should feel like a natural extension of your home—not an afterthought. To achieve this:

• Ensure the space has a clear function—an extension of an existing room or a new room in its own right.
• Maintain continuity by using the same flooring throughout your downstairs space.
• Avoid making it feel separate—for example, by ensuring easy access from the main living areas.

Seamless integration improves flow, functionality, and resale appeal.

Quality Matters: Choosing the Right Investment

The quality of your conservatory or glass extension directly impacts its value. While a basic conservatory kit might cost £4,000–5,000 with an additional £3,000–4,000 for installation, this type of structure may not be the best long-term investment for valuable or period properties.

Instead, consider a high-quality, bespoke:

Orangery , Glass Room Extension or Custom Conservatory

A carefully designed, premium glass extension will not only enhance your home’s appearance but also increase its market value.

Get Expert Advice on Adding Value to Your Property

At Room Outside, we have over 50 years of experience designing and building bespoke conservatories and glass extensions throughout the South.

Contact our design experts to discover the best way to extend your home with light, space, and value!

Book a consultation today for a free, no-obligation quotation.