She was given a tour of the agency’s private museum by the service’s director general, Sir Andrew Parker.

Queen praises ‘tireless work’ of MI5 intelligence agents

The Intelligence and Security Committee found Britain tolerated ‘inexcusable’ treatment of detainees during the war on terror after the 9/11

'Beyond doubt UK intelligence knew US mistreated terror detainees'

Home Secretary Sajid Javid wants firms to raise the alarm as quickly as possible if they have evidence of unusual transactions.

The director general of the Security Service joined international condemnation of Moscow.

The head of MI5, Andrew Parker, says 2017 has not been a failure for the security services despite five terror attacks in the UK.


The deputy director-general of MI5 has been named as the new head of GCHQ.

Leaving the EU could make Britain more vulnerable to terrorism attacks, according to two former senior British intelligence chiefs.

British intelligence service MI5 has been named the most gay-friendly employer in a survey conducted by campaign group Stonewall.

Security service MI5 is teaming up with an unlikely partner to help find spies of the future - the children's television show Blue Peter.

The National Archive have released the diaries of Guy Liddell - who was Deputy Director General of MI5 at the start of the Cold War.