To report an imminent threat call 999 or ring the Anti-Terrorist Hotline on 0800 789 321
Current UK threat level: SEVERE Read more about threat levels >>
To report an imminent threat call 999 or ring the Anti-Terrorist Hotline on 0800 789 321
Current UK threat level: SEVERE 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 NewsGCHQ Centenary Plaque Unveiling
Andrew Parker, Director General of MI5, was present at the unveiling by HM The Queen of a plaque commemorating the GCHQ...
Celebrating Vote 100
MI5 is celebrating the centenary of women’s right to vote with a number of events. In particular, our gender network is...
MI5 and Police issue joint message on terrorism
Andrew Parker, Director General of MI5, and Cressida Dick, the Commissioner of the Metropolitan Police, explain how...
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