Severity Appeals: How to Reduce Your Sentence in NSW
If you’re facing criminal charges and have already been sentenced, maybe for assault, drug possession, sexual offences or even manslaughter, you may feel stuck with that decision. But the good news is that you can still appeal. A severity appeal offers a pathway to challenge the harshness of your sentence, even if you’ve pleaded guilty or accepted responsibility.
At National Criminal Lawyers®, we’ve seen firsthand how strategic severity appeals can transform the outcome from jail time to a more lenient community-based order.
If you’re looking for a conviction appeal lawyer or just concerned about the appeals process, you’ve come to the right place.
What Is a Severity Appeal?
A Severity Appeal is an appeal against the severity of a sentence, not the conviction itself. In NSW:
- Local Court sentences can be appealed to the District Court as a severity appeal.
- District or Supreme Court sentences can be appealed to the NSW Court of Criminal Appeal (CCA), but only with leave (permission).
Under the Crimes (Appeal & Review) Act 2001 (NSW) (s 11), a severity appeal may result in the sentence being:
- Increased
- Maintained
- Reduced
- Substantially changed, e.g. from full-time custody to a community correction order
A severity appeal does not require you to prove a miscarriage of justice or legal error, but case law requires showing a manifest excess in the original sentence, or that it was outside the reasonable range of sentencing discretion.
Process & Time Limits
Local Court to District Court:
- File within 28 days of sentence.
- Known as a de novo appeal. The judge hears the case afresh.
- The judge will consider all original materials and may receive fresh evidence (character letters, medical reports etc.).
- If a Parker warning is given (the judge may impose a harsher sentence), the appellant can withdraw the appeal immediately without risk of a worse outcome.
District/Supreme Court to NSW Court of Criminal Appeal:
- File a Notice of Intention to Appeal within 28 days, then full grounds of appeal within 6 months.
- Requires leave and must show error in exercising sentencing discretion or manifest excess.
When Are Severity Appeals Used?
Severity appeals are relevant in many situations, including:
- Local Court imprisonments for drug possession, assault, theft or AVO breaches.
- District/Supreme Court sentences for serious criminal conduct, even murder or manslaughter, where the initial sentence seems harsh.
- Examples:
- A local man jailed for break‑and‑enter who could seek a lower sentence or conversion to a CCO.
- Manslaughter: ex-officer Kristian White’s two‑year good behaviour bond was upheld on appeal as not manifestly inadequate. Source: News.com
- Murder: in the crime of Tyrone Thompson, the DPP sought appeal arguing his sentence was too lenient—but severity appeals can go either way depending on factors like mental health, youth, remorse.
- A local man jailed for break‑and‑enter who could seek a lower sentence or conversion to a CCO.
Foundational Case Law
House v The King (1936)
This High Court case set out the error of principle and manifest excess standards. If the original judge made a clear or irrational error in sentencing, a severity appeal may succeed.
Postiglione v R (1997)
In this High Court decision involving drug importation, Postiglione’s original sentence was reduced due to his cooperation and mitigation factors. The case highlights how sentencing must realistically weigh actual role and circumstances, not just maximum penalty potential.
De Simoni Principle
Sentencing must be based only on the offence of conviction. A judge cannot aggravate a sentence with facts that would elevate the offence to a more serious crime: a key error often reviewed in appeals.
Real Outcomes & Statistics
BOCSAR analysed 500 Court of Criminal Appeal decisions and found that successful severity appeals typically involve:
- Error of discretion or fact
- New compelling personal or medical evidence
- Mischaracterisation of the offence seriousness
Source: bocsar.nsw.gov.autheguardian.com
Why You Need Expert Legal Strategy
At National Criminal Lawyers®, we prepare severity appeals that include:
- Detailed analysis of sentencing errors under House v The King, Markarian, De Simoni and Postiglione principles.
- Strong sentencing bundles: character references, health reports, psychological assessments.
- Strategic decisions whether to proceed after a Parker warning or to withdraw to avoid increased penalty.
- Managing risk: community corrections orders (CCOs), intensive correction orders, non‑custodial alternatives.
We’ve successfully reduced sentences in cases involving:
- Drug possession (e.g. trafficking vs simple use)
- Domestic violence-related assault
- Low-level fraud or deception
- Driving while suspended or disqualified
- Sexual touching or assault where mitigating factors are persuasive
Quick Guide: Severity Appeal Timeline
| Phase | Action |
| Within 28 days Local court sentence | File severity appeal to District Court |
| Within 28 days District/Supreme sentence | File Notice of Intention to Appeal to NSW CCA |
| Draft Grounds | Show legal error or manifest sentence excess |
| Prepare Appeal Bundle | Include original and fresh evidence |
| Attend Lincoln’s Hearing | District or Court of Criminal Appeal hearing |
| Consider Parker Warning Risk | Option to withdraw if warning is issued |
| Outcome | Sentence may be reduced, replaced, or upheld |
Final Thoughts: Your Sentence Can Still Be Changed
A Severity Appeal is a powerful tool to correct a sentence that’s unfair or disproportionate, especially in NSW, where Local Court decisions are routinely reviewable in higher courts de novo.
Whether you’re facing drug offence sentencing in Parramatta, assault decisions in Blacktown or domestic violence penalties in Penrith or Sydney, don’t assume your fate is sealed at sentencing.
If you’re looking for a criminal appeal lawyer Sydney or a Local court appeal lawyer Blacktown, but especially, a severity appeal lawyer, you’re at the right place.
📞 Contact National Criminal Lawyers® today on 1800 CRIM LAW
Criminal justice doesn’t end at sentencing. That’s where we begin.

