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public safety · Published brief

MI5 warns of expanding UK threat landscape

The MI5 chief warned that the United Kingdom faces a changing threat landscape involving terrorism, sabotage and cyberwarfare. The supplied information identifies a warning rather than a specific new attack or disruption.

By DoomRadar · Published on DoomRadar .

Why it matters

The warning highlights broader national-security risks to the UK, including potential physical and digital disruption.

Related source links

These links were collected with this event. Recorded source dates may reflect when a link was found. Article publication dates are shown only when available from the source. Open the originals for their full context.

  1. MI5 chief warns UK faces a 'new threat landscape' from terror, sabotage and cyber war - London Business News ↗londonlovesbusiness.com · Recorded source date: Sep 11, 2026, 11:31 AM UTC

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