Blackstone's Police

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Sergeants & Inspectors

Taking the NPPF Step Two Legal Exam?

Blackstone's Police

Sergeants & Inspectors' Q&A

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Taking the National Investigators’ Exams?

Blackstone's Police

Investigators' Q&A

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Latest course and syllabus updates

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January 28, 2016

300 new questions added

Blackstone's Police Investigators' Q&A now expanded to include 300 new questions.

December 14, 2015

Investigators' Q&As now live!

Test your knowledge with the Blackstone's Investigators' Q&As which are now live on this site.

November 12, 2015

Blackstone's Police Investigators Manual & Workbook 2016 now added

The only NIE study guides to be endorsed by the College of Policing are now available on this site.