Two senior British police officers warned that Russia, Iran, and China are behind a growing number of life-threatening operations in Britain.

MI5, the UK's national intelligence agency, regularly hires full-time carpenters to help protect national security by working ...

An official report warned that Iran was targeting dissidents and gathering intelligence on Jewish and Israeli targets in ...

At the heart of the case is the violent abuse of a woman by a state agent under MI5's control. After the BBC began ...

A ruling by London's High Court cited the domestic intelligence agency's failure to explain why representatives had ...

The Netflix documentary Attack on London: Hunting the 7/7 Bombers provides a blend of firsthand accounts, authoritative analysis, and poignant moments, illuminating how the tragedy impacted British ...

Attack on London questions the effectiveness of MI5, the UK’s domestic intelligence service. Two of the terrorists, as the show alleges, were known by MI5—Mohammad and Shezhad.

Shaun Evans (“Endeavour,” “Vigil”) stars as John Hughes, an MI5 operative struggling with contemporary intelligence demands while his personal life crumbles.

Read our privacy notice. Police chiefs and MI5 have called for the Government to give them enough funding amid pressures from the latest plans to release prisoners early.

A neo-Nazi teenager was snared by police and MI5 as he tried to buy a Makarov pistol for a terrorist attack, a court has heard.

The UK is set to significantly enhance its security measures in the wake of increasing threats both domestically and internationally, as unveiled by Prime Minister Keir Starmer. Britain is ...