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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 ranked as a Top 10 LGBT+ inclusive employer

MI5 is delighted to once again be ranked as a Top 10 LGBT+ inclusive employer in Stonewall's Workplace Equality...

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MI5 publishes 2018 Gender Pay Gap report

Today MI5, along with SIS and GCHQ, has published its Gender Pay Gap report for the first time.

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