Counter-terrorism

Man in court on terror and arson charges

IS supporter admits sharing terrorist materials

Police continue to question Iranian men over alleged terror plot

Fourth Iranian man arrested in London terror probe

Public urged not to speculate on terror arrest

Investigations ongoing over alleged terror plot, says minister

Police given more time to question Iranian men over alleged terror plot

Eight arrested in two separate anti-terror operations

Counter-terrorism police investigating Kneecap videos

Man arrested over terrorism offences found dead

Investigation into HMP Frankland attack continues

Romanian arrested on espionage offences over DHL fire

Asylum seeker jailed for glorifying terrorism

Martyn's Law anti-terror measures get Royal Assent

Who was Martyn Hett and what is Martyn's Law?

'Right-wing extremists' planned terrorism - trial

Cleethorpes man convicted of terror offences

Inadequate information released after Southport attack by authorities, says terror law reviewer

UN expert's concern over activist charges

Sir David Amess killer 'left Prevent too quickly'

Man, 18, charged with preparing terrorist acts

MI5 lied to courts to protect violent neo-Nazi spy

No plans to expand definition of extremism - minister