Sorry, you need to enable JavaScript to visit this website.

National investigators' exam (NIE)

Support, guidance and information for people taking the national investigators' exam (NIE).

2025 exam dates

Exam dateRegistration
Tuesday 4 March 
  • opens Thursday 9 January
  • closes Wednesday 5 February at 6pm  
Tuesday 3 June 
  • opens Wednesday 2 April
  • closes Wednesday 7 May at 6pm
Tuesday 2 September 
  • opens Wednesday 9 July
  • closes Wednesday 6 August at 6pm
Tuesday 18 November 
  • opens Wednesday 17 September
  • closes Wednesday 22 October at 6pm

NIE candidate handbook

Information on the rules, syllabus, how to apply, details of the assessment process, and results and feedback. All candidates must read this handbook.

Supporting guides and policies

Previous exam results

Exam results

See a breakdown and some demographic analysis of exam results.

Subjects covered in previous exams

These are an indication of what was covered previously and do not indicate what will be covered in future exams.

Was this page useful?

Do not provide personal information such as your name or email address in the feedback form. Read our privacy policy for more information on how we use this data

What is the reason for your answer?
I couldn't find what I was looking for
The information wasn't relevant to me
The information is too complicated
Other