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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.”

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Latest News

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MI5 marks the 30th anniversary of the fall of the Berlin wall

On 9th November 1989 the Berlin Wall fell - one in a series of monumental events that went on to transform Europe, and...

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MI5 wins BDF Disability-Smart Award

MI5 is proud to have won the Workplace Experience award at the Business Disability Forum Disability-Smart Awards 2019.

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