Violence, illicit drugs, and organised crime in prisons are set to be tackled head-on, as the government launches a major independent review aimed at improving safety, security, and rehabilitation outcomes across the UK prison estate.
Former Home Secretary Amber Rudd has been appointed to lead the review, which comes after ministers intervened to stabilise what they described as a prison system on the brink of collapse. Immediate measures taken over the past two years are now beginning to show early signs of progress.
Signs of Stabilisation After Crisis Intervention
Recent data indicates that assaults on staff, incidents of self-harm and self-inflicted deaths have all fallen, suggesting that short-term interventions are starting to have an impact. In parallel, inspection reports highlight measurable improvements across a number of prisons.
Of the 21 reports published this year by His Majesty’s Inspectorate of Prisons, two-thirds recorded improved “Healthy Prison Test” scores compared to previous assessments, a key signal that operational performance is moving in the right direction.
Despite this progress, ministers have acknowledged that violence and safety issues remain too high, reinforcing the need for structural, long-term reform.
A Focus on Long-Term Challenges
The review will examine deep-rooted issues affecting the prison system, including:
- Persistent violence and assaults on staff
- Organised crime and corruption within prisons
- Staffing shortages and leadership capability
- Prison capacity and ageing infrastructure
Crucially, it will also assess how emerging threats such as drone deliveries of contraband and cyber-enabled criminal activity are evolving, and what measures are needed to stay ahead.
Alongside security improvements, the review will explore how prisons can play a more effective role in rehabilitation, with a focus on reducing reoffending and improving day-to-day conditions for inmates.
Chair of the Independent Review into Prisons, Amber Rudd said:
“Prisons are fundamental to public safety. As Home Secretary, I saw the damage that terrorism, serious violence, and organised crime can cause to communities, and the importance of ensuring prisons do not become places where criminal behaviour is reinforced.
“This review will examine how we improve the security and safety of prisons, better protect staff, and strengthen the system’s ability to reduce reoffending and keep the public safe.
“I look forward to working independently across government and with frontline staff to identify practical reforms that make prisons safer, more resilient and fit for the future.”

Investment and Reform Measures
The review builds on significant government investment already committed to the prison system, including:
- £40 million to strengthen overall prison security
- A further £35 million to install heavy-duty steel window grilles in up to 13,000 cells, aimed at preventing drone-based smuggling
- Plans to create 14,000 additional prison places by 2031, with 3,100 already delivered
- An additional £700 million investment in the probation system
Authorities have also made hundreds of arrests linked to attempts to smuggle illicit items into prisons, underlining ongoing enforcement efforts.
Looking Ahead
The review is expected to report back by December and will play a central role in shaping the next phase of prison reform. For public sector leaders, the findings are likely to influence policy development, operational priorities, and cross-agency collaboration, particularly in areas such as justice, rehabilitation, and community safety.
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