Our accreditations

Trinity House maintain the highest possible standards in our operating procedures and in the health and safety of our people

Our fleet of ships play an essential part in the execution of our statutory duties and responsibilities and also our commercial services. All our ships are certified to the International Safety Management Code (ISM Code), International Ship and Port Facility Security Code (ISPS Code) and Maritime Labour Convention (MLC).


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The Trinity House Management System is certified to ISO 9001:2015 Quality Management Systems. Trinity House has been certified to ISO 9001 since 1997.


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Trinity House is also certified to ISO 14001:2015 Environmental Management Systems. Trinity House has been certified to ISO 14001 since 2000. Trinity House believes that it has a duty to contribute to the protection and conservation of the environment and it ensures that it has rigorous procedures in place to ensure compliance with its legal obligations in that regard.


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Trinity House recognises health and safety management as an integral part of its operations and thus is committed to providing a safe working environment and procedures for operations both at sea and ashore. All identified risks to our ships, personnel and the environment are assessed and appropriate control measures are established to reduce these where possible. Trinity House strives to continuously improve its health and safety performance. Trinity House is certified to ISO 45001:2015 Occupational Health and Safety Management Systems.