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Composite Decking

Transform your garden with the UK’s leading supplier

Assured Composite offers the UK’s widest selection of composite decking solutions. With 4 distinct ranges, 4 unique finishes, and 13 colour options, we help homeowners, architects, and contractors to bring their vision to life, transforming any garden or commercial space.

All our decking boards are fully reversible, featuring either a woodgrain or sanded finish, with matching accessories available. Our Superior and Elite composite deck ranges include both hollow and solid third-generation capped deck boards, making them exceptionally scratch-resistant, stain-resistant, and slip-resistant. Additionally, they are UV-resistant, providing long-lasting protection against the elements. Our Premier and Classic deck ranges also offer hollow and solid boards that naturally fade over time to achieve an attractive, weathered look.

Compare Our Decking Ranges
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10 year commercial warranty
25 year residential warranty
Express Delivery
Quality Assured
Cost Effective
Easy Installation
Low Maintenance
Certified
10 & 25 Year ​Warranties
Eco-Friendly
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Premier Composite Decking
Premier Composite Decking
Hollow
Dual-sided
Natural-looking

Premier Composite Decking

 £24.00
£45.05 per m2 or £6.67 per linear metre L3600mm x W148mm x H25mm
Free Sample
Superior Composite Decking
Superior Composite Decking
Hollow
Dual-sided
UV-Resistant

Superior Composite Decking

 £30.00
£58.28 per m2 or £8.33 per linear metre L3600mm x W143mm x H23mm
Free Sample
Classic Composite Decking
Classic Composite Decking
Solid
Dual-sided
Natural-looking

Classic Composite Decking

 £30.00
£56.31 per m2 or £8.33 per linear metre L3600mm x W148mm x H25mm
Free Sample
Elite Composite Decking
Elite Composite Decking
Solid
Dual-sided
UV-Resistant

Elite Composite Decking

 £35.00
£67.99 per m2 or £9.72 per linear metre L3600mm x W143mm x H23mm

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Customers we've worked with

We've worked with some of the biggest names in the industry

Grey Composite Decking With Lights And Raised Section - Assured Composite
Oak Composite Decking and Balustrades - Assured Composite
Light Grey & Grey Art Composite Decking - Assured Composite
Oak Composite Decking - Assured Composite
Composite Decking Used for Garden Furniture - Assured Composite
Woodgrain Composite Decking in A Garden - Assured Composite
Grey Art And Light Grey Composite Decking In A Garden - Assured Composite
Grey Composite Decking - Assured Composite
Light Grey & Stone Grey Composite Decking - Assured Composite
Light Grey & Stone Grey Composite Decking - Assured Composite

Why Choose Our Composite Decking?

  • 25-Year Residential & 10-Year Commercial Warranty: Invest with confidence, knowing our composite decking is built to last
  • Fastest UK Delivery: Get your decking boards when you need them with our swift delivery options
  • Best Price Guarantee: We won't be beaten on like-for-like quotes
  • Five-Star Customer Satisfaction: Trusted by homeowners and professionals across the UK
  • Exclusive Colours: We offer the largest selection of composite decking in the UK, including anthracite, antique, cedar and oak

Perfect for both residential and commercial properties, our composite decking offers a stylish, low-maintenance option for enhancing the beauty of a property. Whether decking your home or workplace, our composite decking boards will provide the perfect blend of modern design and lasting performance. Available in a variety of colours including light grey, stone grey, smoke grey, grey art, anthracite, antique, cedar art, coffee, walnut and oak.

Explore our selection and deck your property today.

Why not try before you buy? Get your free composite decking samples now.

Composite Decking Frequently Asked Questions

Is composite decking slippery when wet?

Like most things that are outdoor when wet, decking boards made of composite can become slippy but not as much as a traditional wooden deck as composite decking does not absorb the water. Our decking boards offer a high anti-slip resistance compared to other decking options whether you use the woodgrain or grooved side of the boards. The grooved side of our deck boards will offer more grip to foot and are ideal for steps when installing a raised deck and around swimming pools and hot tubs.

Where can I use composite decking?

Due to being low maintenance, eco-friendly and fully certified, our composite decking boards can be used in any outdoor environment whether residential or commercial. From garden decking to commercial balcony decking our deck boards are a cost effective solution for any outdoor flooring project.

What are the differences between your decking ranges?

We offer 4 composite decking ranges and the differences between the ranges are whether the deck boards are capped or uncapped and whether they have a hollow or solid core.

Capped boards are covered in a polymer coating which allows them to be UV resistant, stain resistant and more water resistant as opposed to uncapped boards which will fade to a more natural colour over time. Capped decking boards are also called second generation composite decking and third generation composite decking and uncapped boards are also called first generation composite decking.

Solid core decking boards are mainly used in commercial environments where high footfall or heavy items are going to be on the deck like a hot tub, pool or large shed. Hollow boards are used for every day garden decking and light commercial use where the boards have a low footfall and offer more of an appearance.

Please see below the ranges we offer:

Premier – hollow board – uncapped, weathers to a more natural colour – residential or light commercial use – ideal for everyday life
Superior – hollow board – capped, UV protected – residential or light commercial use – ideal for everyday life 
Classic – solid board – uncapped, weathers to a more natural colour – residential or commercial use – ideal for heavy loads and high footfall areas
Elite – solid board – capped, UV protected – residential or commercial use – ideal for heavy loads and high footfall areas

Still have more questions?

Visit our Help & Advice center or contact our team on 01664 400 140 and we'd be happy to help!

Premier Superior Classic Elite

Our Premier Decking Range

Our Premier composite decking boards are uncapped and will weather to a more natural colour over a period of time. Their hollow core makes them light weight yet strong enough for residential or light commercial use. They are fully reversible with a 3D embossed woodgrain and grooved channel finish and are our most cost-effective composite decking boards.

  • Suitable For: residential or light commercial use
  • Natural Look: weathers to a more natural appearance
  • Hollow Core: cost-efficiency and durability
  • Uncapped: stays cooler in direct sunlight
  • Reversible: 3D embossed wood grain or grooved channel finish
  • Easy Installation: using our fast decking clip system
  • Warranty: 10 year commercial and 25 year residential
Premier Decking Range
Grey Composite Decking With Lights And Raised Section - Assured Composite

Looking to try before you buy?

Order your FREE composite decking, cladding, fencing and balustrades samples now. We offer a variety of colours.

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Need Some Help? We've Got You Covered!

Explore our frequently asked questions or use our convenient search feature to locate the information you need. Alternatively give our team a call on 01664 400 140 and we'd be happy to help!

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© Assured Composite 2025. All Rights Reserved. Assured Composite is a registered company in England and Wales under Company Number: 10166812. VAT Number: 244830019.
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