Buy Composite Decking from the UK’s Leading Supplier

Choose composite decking from Dino Decking to transform your outdoor space. Our composite decking boards are of superior quality, and designed to be resistant to splintering, warping, and rotting – offering a low-maintenance alternative to traditional timber. With slip-resistant and easy-to-clean surfaces that blend the beauty of wood with the durability of recycled materials, it’s a practical, eco-friendly choice for any garden.

Available in a range of colours and finishes, our composite decking provides a long-lasting, stylish solution for your outdoor projects – plus – with a 10 year warranty, you can enjoy peace of mind knowing your decking will last.

Choose composite decking from Dino Decking to transform your outdoor space.

Designed to be resistant to splintering, warping, and rotting, our composite garden decking offers a low-maintenance alternative to traditional timber. With slip-resistant and easy-to-clean surfaces that blend the beauty of wood with the durability of recycled materials, it’s a practical, eco-friendly choice for any garden. Available in a range of colours and finishes, our composite decking provides a long-lasting, stylish solution for your outdoor projects – plus – with a 10 year warranty, you can enjoy peace of mind knowing your decking will last.

Composite Decking Ranges

Classic Composite Decking

Savanna 4m
Original price was: £24.99.
Teak Amber 4m
Original price was: £24.99.
Brown Mocha 4m
Original price was: £24.99.
Light Grey Stone 4m
Original price was: £27.49.
Grey Ash 4m
Original price was: £24.99.
Black Graphite 4m
Original price was: £24.99.

Premium Composite Decking

Anthracite 4m
Original price was: £34.99.
Pearl 4m
Original price was: £34.99.
Sage Green 4m
Original price was: £34.99.
Walnut 4m
Original price was: £34.99.
White Onyx 4m
Original price was: £34.99.

Our Classic Composite Decking Boards are durable and slip-resistant decking boards. Available in six modern and natural colours, each with a grooved finish on one side and a natural wood texture on the other. Made from eco-friendly recycled wood and plastic, these decking boards are low maintenance and weather-resistant. Unlike timber decking, they won’t warp, crack, splinter or require annual sanding, staining or sealing.

From £23.99 Per 4m

Weather Resistance

7.5 / 10

Life Span

8.0 / 10

Price

9.5 / 10

Our Premium Capped Composite Decking Boards offer outstanding stain and weather resistance, while maintaining the aesthetics of timber. Finished with a tough, water-resistant Dino Shield™ polymer sleeve, our premium range has the thickest capped shell in the UK. Providing improved stain and mould resistance, as well as minimal colour fade over time, these boards are the best composite decking boards on the market.

From £32.99 Per 4m

Weather Resistance

9.0 / 10

Life Span

9.0 / 10

Price

8.0 / 10

Composite Decking at the Lowest Prices in the UK

As the UK’s leading composite decking supplier, we provide high-quality, long-lasting composite decking that’s low-maintenance and eco-friendly. With quick UK delivery, competitive pricing, and free sample packs, we make it easy for you to find the perfect decking solution. Plus, our expert support team is here to guide you every step of the way.

Low-maintenance solution resists cracking, splitting, warping, mould and rot
Stain and Scratch Resistance
Eco-Friendly Recycled Wood & Plastic. Unique Formula
11 Unique Colours
Choice between Classic and Premium Range
10-Year Warranty
Extra Long 4m Boards - 4000mm (L) x 145mm (W) x 21mm (D)

How much will composite decking cost?

We offer consistently lower prices than our competitors by using a direct-to-consumer model. By cutting out the middleman and selling our composite decking online, we eliminate retail markups. This allows us to provide competitive pricing and the best value for your money. Choose Dino Decking for affordable, direct-from-source benefits. Use our composite decking calculator to see how much material you will need.

FREE Composite Decking Sample Pack

Can’t decide which composite decking to go for? Order our complementary composite decking sample pack to help you choose the perfect colour for your garden design. Our sample packs are conveniently delivered by DPD next-day service. Choose between brown samples (5 colours), grey samples (6 colours), or a smaller cut with all 11 colours included.

Composite Decking Installation Guides

Discover the ultimate guide to installing your Dino Decking composite products with ease. Our guides include expert tips, detailed instructions, and videos to help you create a stunning, low-maintenance deck. Whether you’re starting or planning, our resources have you covered. Visit our installation page today.

Complete Your Project with Composite Decking Accessories

Our composite decking comes with a range of accessories that have been selected for their flexibility and ability to work for a range of projects.

Unlike wood decking all our decking clips are invisible, hidden in between the composite boards to give a tidier finish. We offer multiple spacing options – 6mm fixings that offer a smooth finish with no visible screws, and 3mm fixings that provide the ultimate close clean finish.

Corner Trims, Bullnose Edges, Fascia Boards and End Caps offer the perfect finishing touch to complete your decking. All made from the same composite material as our decking boards to seamlessly match the rest of your decking and team with our decking balustrade for a stylish finish.

UK Customers Trust Our Superior Composite Decking

★★★★★ 5/5

The response from Dino decking was excellent with information regarding the decking and installation. After ordering the decking I was impressed with the speed of delivery from England to Scotland and also the delivery team who brought the product to myself. I Would highly recommend this company to anyone who is interested in top quality decking and help about installation.

Sandra C

★★★★★ 5/5

Thank you - quality product! So far I have had a very good experience all round with Dino Decking. Ordering the product was very simple and sales staff were very friendly and accommodating for our expedited delivery request. Myself and our decking installers were happy with the quality of the product they were installing. The price was also very reasonable - approximately 1/3 to 1/2 cheaper than other comparable product samples that we had before making our decision to go with Dino. Thanks again!

Richard P

★★★★★ 5/5

Absolutely brilliant service, thank you. Sample pack came the next day. My questions were answered on the phone, patiently! Order came as promised. Driver friendly and helpful. One item was missing from order but after a phone call it was in the post and received a few days later, no questions. Product looks great, I am in the process of fitting - it is simple enough even for a DIYer!

Graham S

Why Choose Composite Decking from Dino Decking?

As a UK family-run business, we offer a 10-year limited warranty on all of our products. If there is a defect, we will refund or replace the item promptly, so you can build the deck you love. For more information, please refer to our warranty policy. If you have any questions or concerns about our products, please don’t hesitate to contact us. We’re here for you. When you buy your decking from us, you’re not just paying lower prices; you’re also investing in quality products that will last for years to come.

Need your composite decking quickly?

Our deliveries are quick, unlike the market average of 2-4 weeks delivery, we don’t think you should have to wait that long. Additionally, we offer free delivery on larger orders. For more information see our composite decking delivery schedule.

Composite Decking FAQs

What Are Dino Composite Decking Boards Made Of?

To make our slip-resistant decking boards, we use a blend of three high-quality materials, including 55% recycled wood, 40% HDPE (high-density polyethylene), and 5% additives. Please note that the composition of our decking boards can vary slightly for each colour due to the additives that had to be used to achieve the colour.

What Are the Advantages of Composite Decking Over Traditional Wood Decking?

There are many advantages to choosing composite decking boards over traditional wood. For starters, they are much more durable and long-lasting. For instance, your composite decking boards will not rot or decay over time, which will very much be the case if you opt for their wooden counterparts. Composite decking boards also require minimal upkeep, often involving just basic sweeping and washing using a garden hose or a pressure washer. When it comes to wooden decking boards, you regularly need to stain, seal, and treat them to prevent rotting and decay. Other advantages include:

They’re slip-resistant, anti-mould, and anti-splinter
They’re more cost effective over the long term
They’re lighter and easier to install
They come in multiple colours

To give you an example, at Dino Decking, we have white, black, and grey composite decking boards – among many others that you can choose from. What’s more is that composite decking boards look exactly like their wooden counterparts, so you won’t be sacrificing the visual appeal of your garden by choosing the more environmentally friendly option. This allows you to bring your composite decking ideas to life without compromising on aesthetics. That’s why our customers also opt for composite garden trellis for their plants rather than garden trellis made out of wood.

Is Composite Decking Worth The Money?

Composite decking offers several advantages over traditional wood decking. It requires significantly less maintenance, as it doesn’t need to be sanded, stained, or treated to prevent issues like rotting and warping. With a longer lifespan, composite decking typically lasts 20–30 years, compared to wood, which usually lasts around 10–15 years.

It is also more durable, resisting fading, scratching, staining, and mould. Additionally, some composite decking is environmentally friendly, as it is made from recycled materials. Available in a variety of colours, it eliminates the need for painting or staining to match your home’s exterior. Recent advancements in technology have even led to some manufacturers producing composite decking with a hard plastic shell for added durability.

What Do You Put Under Composite Decking?

A solid and well-prepared base is essential to ensure proper support and longevity for composite decking. Typically, you would start with a decking frame made of pressure-treated wood, composite joist or aluminium joist to provide structural stability. Beneath the framework, a ground layer of gravel or crushed stone is often used to improve drainage and prevent water buildup, which helps avoid moisture problems. In some cases, a weed barrier fabric is also installed to prevent plant growth under the deck. Proper ventilation and drainage are important to maintain the deck’s durability over time.

How Do I Clean and Maintain Composite Decking Boards?

Similarly to our line of composite fencing products, which are made from the same materials, cleaning and maintaining your composite decking boards is very quick and easy.

To take care of your composite decking boards, all you need to use is a brush to sweep away any debris and a garden hose or a pressure washer to remove the build up of any stubborn dirt and grime. If you want, you can also use soapy water to aid you in the cleaning process.

Can Composite Decking Boards Fade or Stain Over Time?

During the first 6 months, it is completely normal for your decking boards to lose up to 30% of their original colour before stabilising to their final colour.

As far as staining is concerned, it is also possible, especially from foreign substances such as chemicals from a hot tub. If you’d like to minimise the risk of staining, we recommend that you opt for our premium range decking boards as opposed to the ones from our classic range.

The reason being is that they are all finished with our water-resistant Dino Shield polymer sleeve, which offers exceptional stain and weather resistance all while preserving the natural aesthetics of timber.

Are Composite Decking Boards Environmentally Friendly?

Yes, they are. The primary materials used in the creation of our decking boards are recycled wood and recycled waste plastic. So, to create your decking boards, we didn’t have to chop down any fresh timber and negatively impact our environment.

What Are the Best Ways to Coordinate Composite Decking with My Garden Fencing?

You will want to coordinate the colour, material, and design elements between your decking and composite fencing for a cohesive look. Matching tones or complementary contrasts work well, while accents like lighting and landscaping can tie everything together. This is why we offer matching colours in our composite fencing and composite cladding ranges.