About Us 

Composites Testing Laboratory (CTL) was established as an accredited testing laboratory for advanced composite materials in 1998, and is the only independent test laboratory within the EU specialising in composite materials testing.

CTL offer customers a fast, flexible and cost competitive service which includes mechanical, environmental and physical testing. We provide world class static, fatigue and impact testing.

CTL provide testing services to customers operating in aerospace, renewable energy, automotive, medical device and space sectors

Our Sectors 


Renewable Energy 



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