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Institute of International Safety Courses
Safety inspectors walking an elevated gantry above a processing plant

HSE & Safety Courses

Seven internationally recognised qualifications, from entry-level certificates to postgraduate-equivalent diplomas. Compare them below, or send an enquiry and an advisor will recommend the right one for your experience and goals.

Compare at a glance

Every course, side by side

A quick reference for level, awarding body and delivery mode across all seven qualifications.

CourseLevelAwarding bodyIdeal forDelivery modePrerequisite
NEBOSH IGCLevel 3NEBOSH · UKSafety OfficersClassroom & Live OnlineNone. A sufficient standard of English is required to follow written and spoken instruction and to complete the written assessment.
OSHA 30-Hour30-Hour ProgrammeOSHA · USASafety OfficersClassroom & Live OnlineNone.
OTHM QualificationsLevel 3 – 7OTHM · OfqualLearners strengthening academic or career skills before further study (Level 3)Classroom & Live OnlineEntry requirements vary by level. Level 3 suits learners building toward further study; Level 6 and Level 7 are aimed at those with relevant work experience. An advisor will confirm the right entry point for you.
IOSH Managing SafelyManagement LevelIOSH · UKManagersClassroom & Live OnlineNone.
NVQ QualificationsLevel 6 & 7NVQ · UKSite ManagersClassroom & Live OnlineCandidates should be working in a role relevant to the qualification level, since assessment is based on real workplace evidence.
NEBOSH IDipLevel 6NEBOSH · Level 6Experienced HSE professionals moving into leadershipClassroom & Live OnlineThe NEBOSH International General Certificate, or an equivalent qualification, is strongly recommended before starting the Diploma.
ISO IMSProfessionalISO · 9001/14001/45001ManagersClassroom & Live OnlineNone, suitable for beginners and for experienced staff wanting internal-auditing insight.

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Questions

Frequently asked questions

Most people entering the profession start with the NEBOSH International General Certificate or the OSHA 30-Hour course. Both assume no prior qualification and give you a recognised foundation employers look for.
Safety team standing at an industrial processing plant at dusk

Take the next step in your safety career

Send an enquiry today and an advisor will confirm the right course and next batch dates.