Select your training course

Our professional trainers are all fully qualified NSI Auditors specialising in the security sector and working with approved companies on a daily basis.

Uniquely, they understand the needs of managers and technicians in the security and fire safety sectors.

These insights underpin NSI's ability to design and deliver a range of sector standards-based training courses tailored to approved company needs.


Due to the Coronavirus pandemic, our classroom training courses at NSI's offices in Maidenhead have been temporarily suspended.  Our e-learning and remote training options can be seen below.

Organisations wishing to arrange locally based courses with our trainers should contact our Training, Facilities and Events Co-ordinator for more information. 

Access Control - system design, installation & maintenance

CCTV - system design, installation & maintenance (also available via e-learning)

Security Alarm icon

Intruder and Hold-Up Alarms - system design, installation & maintenance

Electronic Security Installations - product auditing

Electronic Security Organisations - internal quality auditing

Fire Detection and Alarms - system design

Evacuation Alert Systems – BS 8629 (remote training via Teams)

Fire Systems Installations - product auditing

Security Screening - best practice (remote training via Teams)

Data Protection and GDPR (E-learning)

CCTV - system design, installation & maintenance (E-learning)

Security Screening - best practice (E-learning)

Complementary Training Courses for NSI Approved Companies via Tavcom training

Tavcom Training

Complementary Training Courses for NSI Approved Companies

Tavcom Training is a UK provider of industry specific vocational qualifications and award-winning BTEC courses for installers, operators, managers and designers.  


Tavcom’s training includes foundation courses for those with little or no previous experience, short workshops, advanced residential programmes plus a range of online courses. They provide unrivalled ‘hands-on’ facilities, which offer opportunities to put theory into practice.  Courses include Intruder alarm installation, Access Control, IP Networking and CCTV Control Room Courses.

NSI approved companies can take advantage of a 20% discount on all Tavcom online programmes, classroom and workshop based courses. With NSI’s popular training courses primarily based on sector standards and Tavcom’s complementary courses, NSI approved companies have access to a broad range of cost effective training options.


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