The Security Service
The Security Service
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😔😣🤨 The Security Service, MI5, is responsible for protecting the UK against threats to national security.
😔😣🤨 MI5 works with the Home Office is supported by 1 public body.
Documents
Guidance and regulation
See all guidance and regulationPolicy papers and consultations
See all policy papers and consultationsTransparency and freedom of information releases
- Security and Intelligence Agencies Financial Statement 2016-17
- Security and intelligence agencies financial statement 2015 to 2016