Assured Composite
Manufacturing Company in Leicester, Leicestershire
Based in Melton Mowbray, we are proud to operate as a dedicated team of specialists delivering premium composite building products to customers throughout the United Kingdom. Our focus is on supplying high-quality composite decking, cladding, fencing, gates and balustrades suitable for both residential and commercial environments. By maintaining extensive stock availability, offering an exceptionally wide product range and supporting every purchase with strong warranties, we have positioned ourselves as one of the largest composite suppliers in the UK. Our experienced and forward-thinking team works with efficiency and precision while maintaining a consistent commitment to excellent customer service at every stage of the purchasing journey.All of our Wood Plastic Composite (WPC) products are fully certified and undergo rigorous testing before, during and after the manufacturing process. These strict quality procedures allow us to provide long warranty periods and give our customers complete confidence in the durability and performance of every product we supply. Our collection includes one of the UKs most extensive selections of composite decking alongside essential accessories such as fascia boards, trims, joists, clips, lighting and pedestals to support complete installations. We also design our products with practical installation, low maintenance and long-term reliability in mind. Whether you are a homeowner, DIY enthusiast or professional tradesperson, our team is always ready to provide guidance and help you choose the most suitable solution for your project.
Areas Served
- UK
Highlights & Specialties
- UK’s leading supplier of eco-friendly composite products
- Durable decking, cladding, fencing and balustrades
- Wide range of colours and finishes available
- Free samples and project calculators provided
- 10-year commercial and 25-year residential warranty
- Fast UK delivery for trade and DIY customers
Social Profiles
Contact Details
Products & Services
Composite Decking
read moreWe supply a comprehensive range of high-quality composite decking designed to combine durability with contemporary style. Our selection features four distinct ranges, multiple colours, and reversible finishes that provide either woodgrain or sanded textures. Each board is produced using recycled plastic and natural wood fibres to create a strong, weather-resistant surface. Designed for simple installation and minimal maintenance, our decking solutions are suitable for gardens, commercial environments, and other outdoor areas requiring lasting performance.Composite Cladding Boards
read moreOur composite cladding ranges combine durability, fire safety, and aesthetic appeal. Each board is constructed with a blend of recycled wood fibres and plastics, providing resistance to rot, staining, and fading. With options including Classic, Superior, and Elite finishes, our cladding delivers a premium appearance while remaining easy to install and maintain, making it suitable for both professional tradespeople and DIY enthusiasts.Composite Fencing & Gates
read moreOur composite fencing and gates combine modern design with durability, offering a sustainable alternative to traditional timber. Constructed from a blend of recycled wood fibres and plastics, the panels feature anti-ageing properties and require minimal upkeep. Available in Superior and Elite Slatted options, each product provides long-lasting performance, exceptional colour retention, and peace of mind with our 25-year residential and 10-year commercial warranties.Composite Balustrades
read moreOur range of composite balustrades ensures both elegance and practicality for exterior spaces. Built to resist UV exposure, moisture, and staining, they maintain their appearance with minimal care. Offering quick installation and a long service life backed by extensive warranties, these balustrades provide a reliable, eco-friendly alternative to traditional timber, perfectly suited for decks, balconies, and commercial environments.Composite Pergolas
read moreOur composite pergolas combine modern elegance with enduring durability, offering homeowners and businesses a stylish outdoor solution. Constructed using 95% recyclable materials, each pergola is protected against rot, staining, and UV damage. Designed for ease of maintenance and rapid installation, they complement our decking, cladding, fencing, and balustrade ranges. Comprehensive warranties and fast UK delivery underline the quality and dependability of every installation.Outdoor Furniture
read moreAssured Composite provides a comprehensive selection of recycled outdoor furniture, designed for both domestic and commercial settings. Each item is crafted from durable, eco-friendly materials that resist weathering and require minimal upkeep. Our products deliver long-lasting performance while contributing to sustainability, offering customers a reliable, stylish alternative to traditional timber or metal furniture. With rapid UK delivery and a 25-year warranty, satisfaction is guaranteed.Reviews Write a Review
Charles Purvey
Feb 25, 2026
Its hard to know what companies are legit nowadays and not having heard of Assured Composite I was apprehensive about its product. Upon receiving my samples for both decking and cladding I was blown away by the quality! The decking, considering it was only a sample felt solid and fantastically well made. Composite decking is always going to feel like plastic but the level of tiny detail in the wood grain pattern blew me away. The board was thick too, I cant imagine it ever flexing or warping. The cladding sample had the same wow factor, it too was thick and heavy duty, which was a pleasant surprise considering other companies use way more flimsy and less detailed plastic for their cladding. Ive compared the samples from Assured Composite with those from Ecoscape and Envirobuold and Assured Composite are winning hands down! Were wanting to clad a garden building in the same colour as the decking we plan to use and so far Assured Composite have nailed it with the matching colours, probably something you wouldnt think about until you have the building built. Customer service has also been brilliant with replies to emails coming back super quickly. We do have samples coming from Mill Board but honestly Im happy to purchase with AC!! Would highly recommend!
Andy Moss
Feb 10, 2026
oredered a sample which arrived within a couple of days.
Patrick Manley
Nov 14, 2025
Excellent service, delivered when it was promised allowing us to start cladding on that day. Good product, well described and everything we needed to do the install came at the same time. Good job, thanks
Andrew Ashwin
Oct 04, 2025
Service and ordering process were excellent. Samples were sent swiftly and the communication regarding delivery first class. The delivery was superb and the product when it arrived has been easy to work with and looks great. Very pleased. I have used composite decking from other suppliers before and have had no issues and Assured Composite maintain the generally high standard of the industry. Highly recommended.
Tony Hayter
Sep 23, 2025
Website is well constructed providing logical links to other items likely to be required like clips and bullnose boards. Online descriptions and product images were really good and gave us confidence to order online. We made a substantial order on Thursday. Delivery made following Weds, and we're over 100 miles away. Their driver knew what he was doing too, and he knew the products and returns terms and was helpful with the offload. We're in the process of laying our 50sqm deck. Hope I can post some pictures when we're done.
Hilary Lawrence
Sep 19, 2025
Fantastic service, good prices, excellent delivery and communication. Thank you
Andrew Marshall
Sep 13, 2025
This is the second project that we have used Assured Composite. We cannot speak highly enough of the professionalism of this company from start to finish. The composite decking and fittings quality is second to none. And you cannot buy a better quality product. The delivery is also very professional. I would have no hesitation in recommending this company or the products they sell. Thanks again hope to use you in the future, Kind regards Andrew
Euro Assets
Aug 26, 2025
Really pleased with our new decking! Assured Composite were fantastic to work with. This looks like it will last forever! The old wooden decking was starting to rot, even though we painted it every year. A hose pipe and a quick brush keeps this clean, wish we had done this along time ago. Very pleased, money well spent!
Philip Woodhouse
Jul 22, 2025
From the 1st purchase from AC the staff were helpful and knowledgeable working out how many boards,trim and clips we required always someone at the end of the phone.
Hard wearing boards easy to clean beats having to paint the decking each year
Prompt deliveries
We are very happy with our new look decking
Hard wearing boards easy to clean beats having to paint the decking each year
Prompt deliveries
We are very happy with our new look decking
Dave Watts
Jun 13, 2025
We had failing render so decided to clad our home .We used the elite cladding in smoke grey .... and WOW what a difference
Gary Owen
Apr 29, 2025
I like to do a lot of research before I buy products on line, especially when I intend to spend a lot of money. I was looking for a company that could supply cladding materials for our house. It needed a bit of a face lift and I wanted to do as much of the work myself, so the products needed to be easy to handle and fit. Before I made my choice I contacted several companies and requested samples. In the end I chose Assured Composite. The samples arrived quickly, they were competitive and they were very easy to deal with.
I would recommend you give them a try, if you need similar products. I cannot fault the service and the end result I achieved. Thank you to the team at Assured Composite.
I would recommend you give them a try, if you need similar products. I cannot fault the service and the end result I achieved. Thank you to the team at Assured Composite.
Martyn Sibson
Feb 13, 2024
I have used Assured for 3 projects and the service and quality of products have been excellent. Fitting with the recommended accessories and instruction information on the website was easy even for a non-tradesmen like myself. Please see photos of two fences replaced with Classic Woodgrain in Grey Art and decking replaced with Classic Solid Decking in Charcoal. I can fully recommend Assured Composite.
Graham Webb
Jan 05, 2024
Replaced my old wood decks with elite composite deck boards,fantastic quality,look great.very helpful staff and quick delivery.see photos.
Amanda Grant
Jan 04, 2024
Great service and a big shout out to Steve for his help. Really appreciated it . Good quality products just perfect for the outside of our bar.
Shelagh Richards
Oct 24, 2023
If you need any type of composite cladding, I cannot recommend this firm enough. We ordered composite wall cladding for a porch extension. The Product was delivered in good condition. We found the staff friendly, helpful and respectful of our property during delivery. Good value for money.
Jem B.
Aug 25, 2023
I used Assured Composite for the replacement of an old wooden deck on my roof terrace. I chose Assured because of its high fire rating and its use of recycled materials. Ordering was simple and I worked with the sales team to get exactly what I needed. The installation was straight forward and the overall finish is fantastic. The added security of a 25 year warrantee gives me peace of mind I need and I would happily recommend Assured Composite to my friends and family.