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

Russia, Iran and China are behind a growing number of life-threatening operations in Britain including attacks and ...

These are some of the alarming but fascinating stories on the dangers posed to the UK, revealed by spy agencies in an ...

Senior judges held out the prospect of holding MI5 officers in contempt as they ordered an independent investigation into how ...

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

Twenty years ago four Islamist extremist attackers set off suicide bombs that ripped through central London ending and ...

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 ...

MI5 has been in the news recently and I have followed the reporting of the court case brought by the BBC, which three senior ...

IRAN poses a significant threat to Britain with Tehran’s spies targeting the UK as a priority, a new report has found. The ...

EXCLUSIVE: A security expert said he believes another attack similar to 7/7, carried out by four British citizens in London ...

However, MI5 disclosed X’s status to a BBC reporter ... on Wednesday that the specialist tribunal – which investigates ...

Three High Court judges will rule at 14:00 BST on what to do about false evidence given by MI5 to three courts. MI5 stands ...