NEBOSH Diploma for Occupational Health and Safety Exams

Pass your exam in over 180 countries

NEBOSH updated the syllabus for the NEBOSH Diploma in April 2021, and the specification was updated again in May 2023 to become the NEBOSH Level 6 International Diploma for Occupational Health and Safety Management Professionals.

The below info is for learners still studying the NEBOSH International Diploma for Occupational Health and Safety (2015 syllabus) - this syllabus is reaching the end of its' support from NEBOSH before being replaced by the newer syllabus.

To achieve your qualification,  you need to pass 3 written exams and 1 practical assignment. 

Unit IA, IB and IC written exams take place in January and July. Your Unit DNI assignment can be submitted several times throughout the year, after you've completed your 3 written exams. 

NEBOSH Diploma Unit IA, IB and IC exam dates

NEBOSH Diploma Unit DNI submission dates

Book Your Exams

Astutis has an international network of over 180 exam centers. Get in touch with our course advisors for information on your nearest exam center and to book your NEBOSH Diploma exam.