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Written question asked by Ian Lavery (Labour) on Wednesday, 10 September 2025, in the House of Commons. It was due for an answer on Tuesday, 16 September 2025 (named day). It was answered by Dan Jarvis (Labour) on Wednesday, 1 October 2025 on behalf of the Home Office.


Terrorism: Prosecutions

Question

To ask the Secretary of State for the Home Department, what assessment she has made of trends in the number of prosecutions of offences under the Terrorism Act 2000.

Answer

In the year ending 30 June 2025, 83 persons were tried for terrorism-related offences, an increase of 5 compared with the year ending June 2024 and 16 more than the average over the last 10 years (67). 80 of those 83 (96%) persons tried were convicted. Conviction rates have remained consistently high in recent years, with the highest conviction rate on record in the year ending 31 December 2024 (98% - 84 out of 86 trials resulting in conviction). This is a testament to the sustained efforts of CT Policing and the Crown Prosecution Service in securing record convictions for terrorism-related offences.

These statistics are routinely published by the Home Office as part of its quarterly reporting on the ‘Operation of Police Powers under the Terrorism Act 2000 and subsequent legislation’.


Secondary information

Type
Written question
Reference
905697
Session
2024-26
Transferred
Yes
Unstarred
Yes
Subjects
Prosecutions Terrorism
Legislation
Terrorism Act 2000
Contains statistics
Yes
Link
View this Written question on www.parliament.uk