How Composite Decking Can Increase Property Value
In a study conducted by Boydens, it was found that simply installing composite decking to your home could increase a property’s value by 5%. Outdoor spaces are now more important to homeowners than ever before. From private terraces to family gardens, well-designed exterior areas add both functionality and kerb appeal
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Thu, 28 Jul 2026
In a recent study conducted by Boydens, it was found that simply installing composite decking could increase a property’s value by 5%. To put that in perspective, the average property price in East England is £294,000, meaning a small investment of around £2,000 could result in a return of more than £14,000.
Fitting composite decking, a simple DIY weekend landscaping project, will therefore provide you with a sevenfold return on investment as well as a much-improved garden space to enjoy over the summer.
The garden is a crucial, and in many cases underutilised, element when marketing a property. A recent study found that 40% of buyers in the UK would not consider a property without a garden. Investing in your garden as part of your home improvements is therefore a brilliant way of easily increasing your property value. Installing composite decking will enable you to both maximise your return and the level of interest that your property receives.
How Can Composite Decking Increase Property Value?
Composite decking will maintain its value for far longer than conventional wood decking. This is because composite decking is easier to clean, maintain and comes with a longer warranty. To put this into perspective, wood decking will tend to rot after 5 years, particularly in the bracing British winters, whilst composite decking will likely far out live that, proved by the typical warranty of 15 years minimum. This means that you will be able to enjoy the space for years and still benefit from the value added, as opposed to wooden decking which would maintain its added value for significantly less time when in use.
In addition to this, composite decking also benefits from a higher slip rating making it far safer for family homes. It’s also as aesthetically pleasing, if not more so, than conventional decking due to the range of colours, designs and variants available. These are just several of the many reasons composite decking is quickly becoming one of the most popular garden additions in the UK.
Boosting Kerb Appeal and First Impressions
A well-maintained outdoor area instantly elevates the visual appeal of a home or development. Composite decking, with its modern finishes, clean lines, and realistic wood-grain textures, creates an inviting and high-quality aesthetic that sets a property apart.
Whether used to frame a garden, connect indoor and outdoor spaces, or define a balcony or terrace, composite decking provides a premium, design-led look that buyers associate with quality construction.
Real estate studies consistently show that properties with attractive, usable outdoor areas command higher sale prices. An elegant decked space can be the deciding factor that turns interest into an offer.
Creating Additional Living Space
One of the biggest selling points of composite decking is its ability to extend the usable footprint of a property. By creating a defined area for entertaining, dining, or relaxing outdoors, decking effectively adds another “room”, but at a fraction of the cost of a traditional extension.
Garden decking transforms underused lawns or uneven surfaces into functional living zones.
Roof terraces and balconies finished with composite decking create desirable outdoor retreats in urban properties.
Multi-level decking can link indoor and outdoor environments seamlessly, increasing a property’s sense of space and flow.
This improved functionality and versatility is highly attractive to buyers looking for adaptable living environments, particularly in city properties where outdoor space is limited.
Low Maintenance Appeal
Unlike timber decking, which needs regular sanding, staining, and repainting, composite decking is virtually maintenance-free. It resists fading, staining and moisture, requiring only the occasional clean with soapy water to maintain its appearance.
For potential buyers, that means:
No ongoing costs or upkeep associated with timber.
Long-term durability, composite decking typically lasts 25 years or more.
A consistent, colour-stable surface that doesn’t crack, splinter or warp.
Low maintenance translates directly into long-term value. Buyers know they’re investing in a product that saves both time and money, a key advantage in today’s housing market.
Long-Term Durability
Modern composite decking is engineered to withstand harsh weather conditions without deteriorating. Its material composition protects against UV rays, rain, frost and temperature changes, ensuring a clean, stable finish year-round.
High-quality systems are backed by 15–25-year warranties, offering peace of mind for both homeowners and potential buyers. This assurance of performance adds perceived and practical value to the property, particularly in climates like the UK’s where weathering can impact outdoor materials quickly.
By comparison, natural timber or low-cost PVC alternatives often need replacement after 10–15 years, reducing their long-term value proposition.
Return on Investment
Installing composite decking can deliver a measurable return on investment (ROI) by:
Increasing overall market value and perceived quality.
Reducing future maintenance costs for the buyer.
Helping the property sell faster due to improved visual impact and usability.
While ROI varies by project, industry estimates suggest well-designed garden improvements can increase property value by up to 10%, particularly when they create additional living space and align with sustainable design trends.
Composite decking offers a premium finish and long lifespan, making it one of the most cost-effective ways to enhance both the functionality and the desirability of your property.
The Takeaway: Long-Term Value, Low Maintenance, Lasting Appeal
Composite decking doesn’t just improve the way a property looks, it improves how it’s valued.
By combining durability, usability and timeless design, it adds long-term appeal for buyers and developers seeking low-maintenance outdoor living solutions.
From raising kerb appeal to creating functional living areas and demonstrating environmental responsibility, composite decking is one of the most effective ways to increase property value in today’s market.
