How to add value to your home with a new conservatory
- 16 October, 2026|
- News
Thinking about a home improvement that gives you more space and could add value to your home when you decide to sell? A well-designed conservatory can deliver both, creating a bright, flexible room for everyday life while making your property more appealing to future buyers.
Compared with larger home improvements, a conservatory can be a practical way to create extra living space without the same level of cost and disruption as a full-scale extension. The key is getting the design and specification right, so the new room feels like a natural part of your home rather than simply an addition of more square footage.
In this guide, we look at how adding value with a conservatory can work, what property experts say about potential returns and the decisions that can help you get the most from your investment.
How much value does a conservatory add?
There is no single figure for how much value a conservatory adds to your property. The actual impact on your home’s value depends on factors such as the size and quality of the room, how well it suits the property, its location and the wider housing market.
A 2017 study by Towergate Insurance suggested that a conservatory could add around 5 per cent to the value of a property. OnTheMarket also reported that Savills had put the figure as high as 12 per cent for high-quality conservatories in prime London properties. These figures show the potential for an uplift, but they should not be treated as a guaranteed return for every homeowner.
Quality matters. A conservatory that is comfortable, attractive and genuinely usable is more likely to appeal to future buyers than a poorly insulated room that becomes too hot in high summer or too cold in winter.
What property experts say
Property experts have also highlighted the wider appeal of conservatories. Louis de Soissons, Head of Savills Residential in Norwich, described them as a relatively easy way to add light to a property and noted their potential to increase saleability.
That is important because property value is not just about a percentage figure. A well-designed conservatory can give buyers another room to use, improve the connection between the house and garden and make the property feel more spacious.
Why conservatories appeal to potential buyers
A new conservatory can offer something that is difficult to put a price on: flexible living space that changes how you use your home.
Flexible extra living space
A conservatory can provide valuable extra space for different purposes depending on your lifestyle. You could use the additional room as:
- A dining room overlooking the garden
- A family lounge or playroom
- A home office away from the main living areas
- A garden room for relaxing and reading
This flexibility can be valuable when you eventually sell. Future owners may see the same room working for their own needs, making the property more desirable and increasing its overall appeal.
Natural light and a connection to the garden
Large areas of glazing make conservatories particularly effective at bringing natural light into the home. A well-designed space can also create a stronger connection between your indoor living space and the garden.
This was one of the benefits highlighted by Savills, which noted the way conservatories can bring more light into a property and increase its saleability.
A cost-effective alternative to larger projects
Kitchen extensions and loft conversions can create substantial additional space, but they can also involve greater costs, disruption and complexity.
A conservatory can provide valuable usable space through a simpler approach, making it a cost-effective way to add value to your home without taking on a major extension.
How to get the most value from a new conservatory
If increasing the value of your home is your main goal, the design and specification deserve careful consideration. Here are some of the areas we recommend focusing on.
1. Choose the right conservatory roof
The roof has a major influence on how comfortable and usable your conservatory feels. Modern systems can offer improved insulation, natural light and ventilation compared with older conservatory roof designs.
At Warwick Development, our conservatory roof range includes glass and tiled options, with solar-control glazing, self-cleaning glass and ventilation options available depending on the specification.
Our Equinox tiled roof system can achieve U-values as low as 0.5 W/m²K and is suitable for new conservatories as well as replacement projects. Typical installations can be completed in two days, while the system is backed by a 10-year guarantee.
For homeowners prioritising natural light, Skypod roof lanterns offer pitched glazing designed to bring more light into the room, with Warwick quoting noise reduction of up to 32 decibels.
Our Aliver flat roof lights provide another option for contemporary designs. They use thermally broken aluminium frames and can accommodate double or triple glazing.
2. Match the style of conservatory to your home
A conservatory should look like a natural part of the house rather than an addition that has been placed alongside it.
Traditional homes may suit a classic Victorian style or an Edwardian design, while a lean-to can work well where space is limited or a simpler appearance is preferred. Orangeries can provide a more substantial feel, combining brickwork with large areas of glazing and a roof lantern.
Choosing the right style, proportions and finishes can improve the overall aesthetic appeal of the property. It can also contribute to kerb appeal by making sure the new addition complements the existing architecture rather than competing with it.
The aim should be to create a room with a natural sense of flow between the new space and the existing home.
3. Get the size and position right
More space does not automatically mean more value.
Think about the size of your property and your garden before deciding how much space to add. A conservatory that takes up too much of your garden space could reduce the outdoor area that future buyers value.
The position of the room also matters. Consider how much sunlight it will receive throughout the day and how the glazing and roof specification can help manage heat and light during high summer.
The aim should be to create a room that feels like a natural extension of the existing home.
4. Invest in quality
The quality of the conservatory can influence your experience of the room and its appeal to future buyers, supporting its long-term resale value.
Good-quality double glazing, an appropriate roof system and professional installation can help create a comfortable space that remains attractive and practical over time. At Warwick Development, we supply and install a range of conservatory roof systems designed for both modern and traditional properties.
It’s also worth asking us to show you previous examples of conservatories. This gives you an opportunity to see the quality of our finished work and consider how different designs look on real homes.
5. Check planning rules early
Many home extensions can benefit from permitted development rights, meaning a planning application may not be necessary if the relevant conditions and limitations are met. However, these rights are subject to restrictions, and some properties or locations have additional considerations.
Listed buildings, conservation areas and certain larger projects can require additional checks, while Building Regulations may also apply.
Before committing to your project, check the rules that apply to your property and speak to your local planning authority if you’re unsure.
6. Consider what local buyers want
If you’re planning to sell in the future, local estate agents can be a mine of information. They can tell you what buyers in your area are looking for and how similar properties with additional living space are performing.
This can help you make decisions about the size, style and specification of your new conservatory based on your local market rather than simply following national trends.
7. Keep your conservatory looking its best
A quality conservatory still needs regular care.
Regular cleaning of the glass, frames and gutters helps keep the room looking attractive, while dealing with minor issues early can help prevent them becoming bigger problems. A well-maintained room is more likely to make a positive impression when potential buyers visit.
If you already have a conservatory that you rarely use because it becomes too hot, cold or uncomfortable, a roof replacement may also be worth considering. Warwick Development supplies replacement roof systems designed to improve the usability of existing conservatories.
Frequently asked questions
Is adding value with a conservatory better than an extension?
A larger extension or loft conversion may add more value in some circumstances, but it can also involve greater costs and disruption. A conservatory can provide usable living space through a comparatively straightforward project, making it an attractive option for homeowners focused on value relative to their investment.
Will upgrading an old conservatory add value?
It can improve the property’s appeal by turning an underused space into a more comfortable and practical room. A replacement roof, better glazing or other improvements can make the conservatory more enjoyable for you while helping potential buyers see it as genuine living space rather than a project they will need to complete.
Does location affect how much value a conservatory adds?
Yes. Location, local property prices and buyer expectations can all influence the potential value of a conservatory. The figures quoted by property sources vary significantly between different markets, so a local estate agent can provide more relevant guidance for your area.
Why choose Warwick Development?
We’re a family-run glazing company based in Sheffield with over 30 years of experience in the industry. We manufacture, supply and install uPVC and aluminium glazing products, including a range of conservatory roof systems.
For homeowners, we offer a full design and installation service within 45 miles of our Sheffield headquarters. Our showroom is open Monday to Friday, giving you the opportunity to see our products and discuss your project with our team.
Our conservatory roof systems include glass roofs, Equinox tiled roofs, Skypod roof lanterns and Aliver flat roof lights. Our Eurocell conservatory roofs are BSI and BBA accredited, while Warwick Development installations are FENSA registered.
You can also browse our previous examples of conservatories and glazing installations to see examples of our work.
Start adding value to your home
The most important thing is to create a conservatory that works for you first. If it gives you a bright, comfortable and genuinely useful extra room, you’re more likely to enjoy the investment now and give future buyers another reason to choose your property.
At Warwick Development, we can help you explore the right roof system and design for your home, whether you’re planning a new conservatory or looking to improve an existing one.
Call us on 0114 257 1200 or contact us online for friendly advice and a free quote.