What is The Sentencing Bill 2025?
The Sentencing Bill 2025 follows an independent review of sentencing policy launched by Lord Chancellor David Gauke in October 2024. The review came in response to the growing pressure on the UK prison system, which had reached crisis levels with capacity close to breaking point.
Although the government has pledged around £4.7 billion towards new prison infrastructure, projections show that demand will still exceed available places by nearly 9,500 by early 2028. The Bill therefore seeks to reform sentencing practices in order to reduce prison overcrowding, ease the burden on courts, and address reoffending rates.
As of October 2025, the Bill is at the Committee Stage in the House of Commons and is still being debated. If passed, it would represent one of the most significant reforms to sentencing in recent years.
Key proposals within the Sentencing Bill
1. The “Progression Model” for prison sentences
Modelled partly on systems used in Texas, this approach would reshape how time served in custody is calculated.
- For standard determinate sentences (SDS), where automatic release currently occurs at 40% or 50% of the term, release could move to one-third of the sentence.
- For more serious SDS offences, the minimum term could reduce to 50%, compared with the current 67%.
The Progression Model also introduces a three-stage structure:
Stage 1 – Custody:
Prisoners’ behaviour and engagement in rehabilitation would influence how much of their sentence they serve in custody. Good behaviour could result in earlier release, while poor conduct could extend time inside.
Stage 2 – Intensive Supervision:
Upon release, offenders would be subject to closer monitoring, including tagging and new licence conditions enforced by the Probation Service.
Stage 3 – Ongoing licence conditions:
High-risk offenders would remain under intensive supervision until their sentence is complete, while others would continue on licence with appropriate conditions.
2. Tougher community sentences
For those not receiving a custodial sentence, the Bill proposes stricter community-based penalties, including expanded unpaid work requirements and the introduction of Intensive Supervision Courts for repeat offenders.
It also suggests greater public visibility of community payback, with details and photographs of offenders completing unpaid work potentially being published.
3. New restrictions and requirements
Courts could be given broader powers to impose additional restrictions as part of community orders or suspended sentences, including:
- Bans from pubs, clubs, sporting or public events
- Driving prohibitions
- Geographic exclusion zones require offenders to remain within certain areas
4. Medical intervention for sexual offenders
The Bill revisits the controversial use of medical treatments (often referred to as chemical castration) for sexual offenders. This programme combines psychiatric support with drug therapy aimed at reducing intrusive sexual urges.
Although currently voluntary, the government has indicated it may explore a wider rollout across up to 20 prisons in England and consider whether elements of the programme could become mandatory.
5. Presumption to suspend short prison sentences
Evidence suggests community orders and suspended sentences can reduce reoffending more effectively than short custodial terms. The Bill proposes a presumption to suspend prison sentences of 12 months or less, except in cases involving domestic abuse, violence against women and girls, or other serious safeguarding concerns.
6. Stronger recognition of victims
A new domestic abuse flag would be introduced at sentencing to ensure that offences involving domestic abuse are clearly identified and appropriately considered by judges or magistrates when deciding sentences.
What this means going forward
The Sentencing Bill is still being debated, and the final version could differ from the current proposals. What is clear, however, is that these reforms could reshape how sentencing, rehabilitation, and victim support operate across the UK’s criminal justice system.
If you are facing a criminal investigation or conviction, it is essential to seek specialist legal advice. Sentencing laws evolve constantly, and having experienced representation ensures you understand how any new changes may affect your case and your future.
At KMC Legal, our criminal defence team stays up to date with every development in sentencing policy and can provide clear, informed guidance tailored to your situation.
📞 Contact our Criminal Law Team on 0800 9494 667 or visit www.kmc-legal.co.uk to speak in confidence.
