
Does Composite Decking Add Value to a UK Home? A 2025 ROI Guide
As the seasons change, so does the way we enjoy our gardens. A composite deck is the perfect canvas for creating a beautiful outdoor space that you can use all year round, not just in the summer. But how can you make the most of it as the weather turns?
Over the years, we’ve helped thousands of UK customers enhance their gardens. Based on that experience, we’ve gathered our favourite, practical ideas to help you get the most out of your deck in every season. We hope this guide, filled with real-life project inspiration, helps you create your perfect outdoor space.
As the evenings draw in and the air gets crisper, the focus shifts from open-air parties to creating a warm, cosy, and inviting hub.
The fire pit is the ultimate autumnal centrepiece. It provides warmth, light, and a natural gathering spot for toasting marshmallows or enjoying a conversation on a cool evening. It’s the perfect way to extend your deck’s usability well into the colder months
The size and design of your deck will significantly affect the value it adds. Put yourself in the buyer’s mind, a large, 50-square-metre multi-level composite deck with glass balustrades will add far more value than a small, flat square in the corner of the garden. A thoughtful design that enhances the flow of the garden is key.
To create a comforting atmosphere on darker evenings, introduce warm-toned lighting. Instead of bright white lights, opt for rich, cream-coloured deck lights or hang string lights with amber or orange-hued glass. This creates a soft, cosy glow that feels incredibly inviting.
Your long-term plans matter. If you plan to sell your house in the next 2-3 years, a cheaper softwood deck might be a practical choice. However, if you are investing for 5 years or more, a composite deck will hold its value and appearance far better, making it the smarter long-term financial investment.
Expert Tip: Safety is crucial. Always place your fire pit on a protective, non-flammable mat to shield your composite boards from the heat, and ensure it’s positioned a safe distance from any furniture or your house.
Many people abandon their gardens in winter, but with the right features, your deck can become a magical retreat even in the coldest weather.
An open pergola can be transformed into a winter sanctuary. By adding a clear corrugated roof or retractable canopy, you create a sheltered space that protects your outdoor furniture from the worst of the rain, allowing you to enjoy a cup of tea outdoors without getting wet.
There’s nothing more luxurious than soaking in a hot tub on a crisp, cold winter’s night. A hot tub guarantees your garden gets used all year round. Composite decking is the ideal material to surround it with, as its slip-resistant properties provide a safe surface for getting in and out.
Expert Tip: A filled hot tub is incredibly heavy. Ensure your deck’s subframe is built with reduced joist centres (e.g., 300mm) to safely support the weight.
Installing a new deck can increase your property’s value by roughly 5–10%, depending on many factors such as location, construction materials used, and your deck size. Composite decks, although more expensive than wood, offer durability and a more modern aesthetic, meaning they appeal to both current and potential homeowners. Your decking design and features, as well as the overall state of the home, will play a huge role in property valuation
Does Composite Decking Add Value to a UK Home? A 2025 ROI Guide
Can you paint, seal or stain your composite decking