NSI Training Courses

Industry-led Training you can Trust

Our professional trainers are fully qualified NSI Auditors who specialise exclusively in the security and fire safety sectors.

Work hands-on with NSI-approved companies on a daily basis
Have a deep, practical understanding of the challenges faced by managers and technicians
Bring real-world insight that goes beyond theory and compliance

Select your training course

Design Installation and Maintenance of Access Control Systems

Product Auditing to PD 6662:2017 for Electronic Security Installations

Introduction to BS 8629:2019 Design, Installation, Commissioning and Maintenance of Evacuation Alert Systems

Data Protection and the GDPR (E-learning)

Design, Installation and Maintenance of CCTV Systems

Best Practice for Internal Quality Auditing for BS EN ISO 9001:2015

Product Auditing for Fire Systems Installations

Design, Installation and Maintenance of CCTV Systems (E-learning)

PD6662:2017 (Intruder Alarm Systems) with BS 8243 and Risk Assessment

Introduction to BS 5839-1:2025 and Basic Fire Detection and Alarm Systems Design Awareness

Security Screening BS 7858:2019

Security Screening BS 7858:2019 (E-learning)

Talk to Us About Your Training Requirements

Our training courses are delivered at NSI’s Maidenhead offices or via e-learning. We also offer locally based training delivered by our expert trainers, tailored to your organisation’s needs.