To report an imminent threat call 999 or ring the Anti-Terrorist Hotline on 0800 789 321
Current national threat level: SUBSTANTIAL Read more about threat levels >>
To report an imminent threat call 999 or ring the Anti-Terrorist Hotline on 0800 789 321
Current national threat level: SUBSTANTIAL Read more about threat levels >>
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Introduction
“MI5 investigates threats to national security through the gathering of secret intelligence and by working closely with other organisations and government departments. We do this within a strict framework of legislation and oversight to ensure our investigative powers are only used where it is necessary and proportionate to do so.”
Latest News
view ALL NewsSeeing MI5 differently
International Day for Persons with a Disability gives MI5 the opportunity to confirm our commitment to working together...
MI5 remembers: Armistice Day 2019
MI5 marks Armistice Day 2019 with Remembrance service and wreath laying
Director General statement on London Bridge attack
Director General statement on London Bridge attack
Awards
