Affiliate Membership

We welcome applications for Affiliate membership from anyone working in close liaison with, or providing support to, security professionals, such as CEO's, HR Directors, specialist recruiters, sales and marketing specialists etc.  It's a great way to demonstrate your commitment to the sector.

It is also the ideal way to join for those who don't yet have the relevant levels of experience for full membership.  Become part of our organisation and begin your professional development journey.

Benefits of Affiliate membership:

  • Exchange experience with other members at our networking events
  • Enjoy access to exclusive job opportunities
  • Enjoy member-only discounts and other benefits
  • Bi-monthly newsletter with exclusive offers
  • Members only LinkedIn Group
  • Continuing Professional Development that recognises your professionalism
  • Access to accredited and employer-recognised security related qualifications
  • Access to the online Knowledge Centre
  • Good Practice guides
  • Participate in a genuine supportive community, nurturing your professional development.  

How to Apply

To apply please download the Affiliate Application Form.

If you need additional information on the application process then our Application Guidance Notes have detailed information.

Please send your completed application and CV by email to:

Alternatively you can send it by post including all attachments (scans or photocopies) to:

The Membership Manager,

The Security Institute,

1 The Courtyard,


Warwickshire CV10 0AS

Read some of our MEMBER STORIES to see why they joined.

If you would like to keep up to date with Institute news and views then take a look at our social media channels: