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The Security Institute is the professional body for the security community, working to be the trusted, independent steward of security and resilience.
We bring professionals together to connect, collaborate and be recognised for their expertise, while setting standards and championing good practice.
Through membership, networks and partnerships, we support careers, strengthen professional identity and amplify the voice of security in building a safer more resilient world
As a member of the Security Institute, you become part of a trusted professional community. Membership offers meaningful connections with peers, opportunities to collaborate through special interest groups and networks, recognition of your professional standing through post-nominals, and a chance to contribute your voice and expertise to the future of the security profession.”
Our work is underpinned by three core functions that support, strengthen and represent the profession..
Venue: The Cumberland Hotel, Great Cumberland Pl, Marble Arch, London, W1H 7DL Date: Wednesday 4th March 2026 Time: 9.30am - 7pm. Registration opens 9:00am (Conference 9:30am-5pm, Networking drinks 5pm-7pm) Dress […]
Date: Thursday 19th March 2026 Time: 16:00 - 19:00 Venue: The Chamberlain Hotel, 132-135 Minories, London EC3N 1NU About this event... Join us at our Spring CPD & Conversation event, a great opportunity to […]
Establishing a Personnel Security Framework – Insider Risk Assessment Date: 26th March 2026 Time: 13:00–14:00 GMT Hosted by: The Security Institute’s Insider Risk Special Interest Group (IR SIG) Event Overview […]
November 20th, 2025, Central London: The Security Institute proudly welcomed Her Royal Highness The Princess Royal, Royal
15 October 2025 — The Security Institute celebrated a quarter of a century of leadership, learning, and
The Security Institute is delighted to announce that, following careful consideration and deliberation, the Board of Directors
Ms Susan Jones, Master of the Worshipful Company of Security Professionals (WCoSP), announced the continuation of the
The Security Institute held its Annual General Meeting (AGM) on the 8th of July at the Millennium
The Security Institute Annual Report is now publicly available! You can find the full report here.
