WHITE PAPERS

Counter-Terrorism Policy

Exclusive Report – Britain’s Failure to ‘Prevent’ Terrorism

Britain's Prevent programme is failing to stop real threats by wasting resources policing legal opinions instead of targeting those actively planning violence.

AUTHORS

Pickthall House

PUBLISHED

March 24, 2025

PDF
TABLE OF CONTENTS

1. What is Prevent

2. Prevent's Failure to Stop the Southport Killer

3. How Did the Southport Attack Affect Prevent

4. Undermining British Values

5. Harassment of Innocent People

6. Concluding Remarks and Recommendations

KEY FINDINGS
  • Prevent's vague definition of extremism overloads the system, preventing it from targeting genuinely dangerous individuals.
  • Only 6% of Channel referrals involved people with no specific ideology, despite them comprising 36% of all referrals.
  • Prevent's broad referral criteria threatens free speech, with law-abiding citizens routinely flagged without evidence of risk.

    • What is Prevent

    Prevent is one of four pillars of Britain's counter-terrorism strategy. It operates through the 'Prevent Duty', which requires individuals to report those they believe may be becoming radicalised into supporting terrorism.

    Prevent's Failure to Stop the Southport Killer

    Axel Rudakubana was referred to Prevent three times but was never escalated to the Channel de-radicalisation programme. Because his behaviour was not linked to a recognised extremist ideology, no intervention took place — exposing a critical gap in the system for violence-prone individuals without clear ideological motivation.

    How Did the Southport Attack Affect Prevent

    Following the Southport stabbings, Prime Minister Keir Starmer acknowledged that the greatest terrorism threat now comes from isolated individuals radicalised online rather than organised ideological movements. The government's own intelligence reporting confirms this shift, yet the current Prevent framework remains ill-equipped to handle lone-wolf threats where ideology is absent or unclear.

    Undermining British Values

    Prevent operates on the assumption that 'pre-criminal' behaviour can be identified through opinion-monitoring — an approach civil liberties groups argue is both speculative and ineffective. Holding extreme views has not been shown to reliably predict violent acts. Cases have included a man referred for anti-capitalism posts and a ten-year-old reported for writing a school essay on Palestine.

    Harassment of Innocent People

    In 2017–2018, 7,380 people were referred to Prevent, yet 95% were rejected for lack of any serious risk. The largest single category of referrals involves those with so-called extreme right-wing views. Environmental activists and mainstream political figures — including Jacob Rees-Mogg — have also been monitored, highlighting how broadly and indiscriminately the system operates.

    Concluding Remarks and Recommendations

    The report recommends that Prevent abandon the concept of non-violent extremism and refocus entirely on individuals already convicted of terror-related offences or actively plotting violence. The Prevent Duty should be significantly revised to stop generating unjust referrals. Policing lawful opinion, the report argues, not only threatens democratic freedoms but actively undermines public trust — making Britain less safe, not more.