The remit is broad. Key crimes investigated by UK counter-terrorism policing include:
Planning and preparing attacks:
Conspiring, sourcing weapons/explosives, or carrying out reconnaissance for an attack.
Directing or participating in terrorism:
Involvement in the operations of a proscribed (banned) terrorist organization.
Encouragement and glorification:
Publishing or sharing statements that incite, encourage, or glorify terrorist acts.
Dissemination of terrorist publications:
Possessing, distributing, or viewing instructional material (e.g., bomb-making guides) or extremist propaganda.
Terrorist financing:
Raising, moving, or providing funds and resources intended to support terrorist activity.
Membership in a proscribed group:
Belonging to an organization designated as a terrorist group by the UK government.
Trafficking and foreign travel:
Breaching foreign travel restriction orders, attending terrorist training camps, or traveling abroad for terrorist purposes.
Cyber-terrorism:
Actions designed to seriously disrupt or interfere with critical electronic and computer systems.
Hate crimes and extremism:
Crimes fuelled by extreme ideologies, such as racial supremacy or religious extremism, that pose a severe threat to public safety.