Building for the future from a proven track record.


Coldharbour Marine Limited, based in the UK, can trace its origins back more than 35 years and our products and designs have been used extensively in both the marine and offshore sectors.

We provide practical, innovative solutions to the technical problems facing our customers.


Engineering Excellence


Our focus is on engineering excellence combined with the intelligent application of robust, advanced technologies into extreme environments. We make it our business to understand our customers' requirements and to provide practical solutions to the technical problems they face.


We are continually developing and enhancing our products in response to changing operational and legislative pressures, aiming to safeguard our customers by designing and developing solutions which can accommodate future changes to international regulations without the need for re-design or re-engineering, thereby providing our customers with the benefits of our forward thinking by future proofing our technologies wherever possible.

Purpose built laboratory


Coldharbour Marine has extensive in-house R & D  and testing facilities as well as strong links to major UK Universities and Research Centres.

Through these facilities Coldharbour conducts both biological and engineering research helping to ensure that our products remain ahead of legislative requirements. 

about us