IOSH (Institution of Occupational Safety and Health) is the Chartered body and largest membership organisation for health and safety professionals. Our vision is simple: a safe and healthy world of work.

Enhance your safety and health skills with IOSH's internationally recognised qualifications and training courses. Learn the latest in industry best practices.

IOSH is the Chartered body for health and safety professionals around the world.

IOSH is recognised as an awarding organisation (AO) in England by the Office of the Qualifications and Examinations Regulator (Ofqual). The AO is a part of the IOSH charity but is managed and …

12 approved study centres – in India, West Africa, the Middle East and UK (including IOSH Academy) – deliver IOSH qualifications, an excellent route into IOSH membership. Now the first IOSH Level 3 …

Verify a certificate Every IOSH certificate can be verified instantly online. It’s quality assurance you can count on.

Gain internationally recognised IOSH qualifications to boost your health and safety career. Flexible study formats, real-world assessments, mapped to the competency framework.

Join IOSH’s global community of over 50,000 safety and health professionals. Gain the support and guidance you need to progress further in your career.

IOSH is the world's largest health and safety professional body, with members in over 130 countries. Our courses and qualifications are recognised globally and meet international standards.

IOSH has developed these principles in collaboration with our members, partner organisations, businesses and stakeholders. They help to define what good workplace safety and health looks like.