Trex decking cost in the UK
Trex decking in the UK typically costs between £70 and £140 per m² in the UK.
Pricing depends on the range, project size and installation requirements, with premium options designed for high-end outdoor spaces.
As an official UK supplier, Arbordeck provides a full range of Trex composite decking boards built for durability, low maintenance and long-term performance.
Typical cost
Trex decking typically costs between £70 and £140 per m² depending on the range and project.
Get a tailored quote for your project
What affects price
Costs vary depending on the Trex range, design, subframe and installation requirements.
Explore Trex decking ranges
Long-term warranty
Trex decking is backed by industry-leading residential warranties of up to 50 years*.
View warranty details
Trex decking price by range
Enhance® Basics – cost-effective and practical for straightforward projects.
Enhance® Naturals – natural timber-look boards with reliable performance.
Transcend® – premium decking with enhanced durability and colour choice.
Signature® – high-end decking designed for luxury outdoor spaces.
What affects the total cost of Trex decking?
The total Trex decking cost in the UK depends on more than just the boards themselves.
- Deck size – larger areas require more materials and labour
- Design complexity – steps, curves and levels increase installation time
- Subframe and groundwork – preparation and structure impact cost
- Additional features – railings, lighting and accessories
For accurate pricing, it’s best to speak to our team based on your design and layout.
Is Trex decking worth the cost?
Trex composite decking typically costs more upfront than traditional timber, but it offers significantly better long-term value.
Trex decking does not require sanding, staining or sealing, and is engineered for durability by Trex.
This means lower maintenance costs and a longer lifespan, making it a cost-effective solution over time. If you’re comparing options, is Trex decking worth it? explains the long-term benefits in more detail.
Need a quote for your project?
Every project is different. Speak to our team for accurate pricing based on your design and layout.
* Trex® decking comes complete with a Trex limited warranty.
This limited warranty is supported directly by Trex Company LLC and covers the product for 50 years (Signature / Transcend) and 25 years (Enhance) if used in a residential space, and 10 years in a commercial setting.
Terms and conditions apply and these can be found in the Trex warranty document.
Please contact us for full details.
