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District Court

R v Islip

[2025] NSWDC 585

Assault & violenceDrugsTraffic & driving

Citation: [2025] NSWDC 585
Court: District Court of New South Wales
Date: 17 December 2025
Judge(s): Bourke SC DCJ

Background

The offender pleaded guilty to a series of offences arising from a prolonged course of dangerous driving on 14 September 2023 along the Great Western Highway in the Blue Mountains. The most serious charge was aggravated dangerous driving causing grievous bodily harm under s 52A(4) of the Crimes Act 1900, carrying a maximum penalty of 11 years' imprisonment. The aggravating feature was that the offender was driving while under the combined influence of methylamphetamine (ice) and GHB, which very substantially impaired her driving ability.

Over a distance of approximately 10.8 kilometres, the offender rear-ended two vehicles (a Subaru and a caravan), failed to stop or exchange details after either collision, repeatedly veered onto the wrong side of the road, tailgated other motorists, and scraped concrete barriers. The driving culminated in a head-on collision with a Toyota Yaris travelling in the opposite direction. The victim in the Toyota, who was trapped in her vehicle for approximately 45 minutes, sustained devastating orthopaedic injuries including a hip fracture-dislocation, multiple ankle and knee fractures, a wrist fracture, and a patella fracture.

The offender also faced charges for driving while disqualified (second offence), failing to give particulars after an accident (two counts), having a child under four improperly restrained, possessing 0.27 grams of methylamphetamine, and driving with an illicit drug present in her blood. The offender had her 16-month-old child in the vehicle at the time of the offending.

  • What was the appropriate sentence for the principal offence of aggravated dangerous driving causing grievous bodily harm, having regard to the objective seriousness of the offending, the offender's personal circumstances, and the maximum penalty?
  • What discount should be applied for the offender's early guilty pleas?
  • What weight should be given to the offender's subjective circumstances, including her history of drug use, background disadvantage, and any matters raised under Bugmy v The Queen?
  • How should the additional offences dealt with under s 166 of the Criminal Procedure Act 1986 (subject to Local Court jurisdictional limits) be sentenced in the context of the overall criminality?

Decision

The court recognised the objective seriousness of the offending. The offender drove for almost 11 kilometres in a highly dangerous manner, impaired by two illicit substances, causing three separate collisions. The final collision inflicted catastrophic injuries on the victim. The offender's vehicle was significantly heavier and higher than the victim's Toyota Yaris, amplifying the force of impact. The offender was a disqualified driver at the time and had her infant child improperly restrained in the vehicle.

The offender received the mandatory 25% discount for utilitarian value, having pleaded guilty to all charges at the earliest opportunity. The court considered the offender's subjective features, including her drug addiction history. The offender told police she had been a "big, heavy user" of methylamphetamine, though she sometimes went days or a week without using. Police observations at the scene and the blood analysis confirmed the extent of her impairment.

The court had regard to the applicable sentencing principles, including the maximum penalty of 11 years' imprisonment as a guidepost, the principles from Bugmy v The Queen regarding background disadvantage, the guidance in R v Whyte on the assessment of objective seriousness, and the approach in R v Harris to comparable offending. The full details of the sentence imposed are set out below. (Note: the judgment text available was truncated, so the precise terms of the sentence, including any non-parole period, are drawn from the orders as available.)

Orders Made

  • The offender was convicted and sentenced on the principal charge of aggravated dangerous driving causing grievous bodily harm (s 52A(4) of the Crimes Act 1900)
  • Sentences were also imposed for driving whilst disqualified (second offence), two counts of failing to give particulars after an accident, driving with a child not appropriately restrained, possessing a prohibited drug (0.27g methylamphetamine), and driving with an illicit drug present in blood
  • A 25% discount was applied to all sentences to reflect the early guilty pleas

(Note: the full text of the remarks on sentence was truncated, so the precise aggregate sentence, non-parole period, and any licence disqualification orders were not available for this summary.)

Key Takeaways

  • Aggravated dangerous driving causing grievous bodily harm under s 52A(4) of the Crimes Act 1900 carries a maximum penalty of 11 years' imprisonment, and driving while impaired by multiple illicit substances constitutes the aggravating element of the offence.
  • A prolonged course of dangerous driving across approximately 11 kilometres, involving multiple collisions and repeated incursions onto the wrong side of the road, was treated as reflecting high objective seriousness.
  • Under the early guilty plea provisions, a 25% discount for utilitarian value was applied where the offender pleaded guilty to all charges at the earliest opportunity.
  • The presence of a 16-month-old child, improperly restrained, in the offender's vehicle during the course of the dangerous driving formed the basis of a separate charge and added to the overall gravity of the offending.
  • Where multiple offences arise from the same course of conduct but some fall within Local Court jurisdiction, those charges may be dealt with under s 166 of the Criminal Procedure Act 1986, subject to the Local Court's sentencing limits.

Legislation and Cases Referenced

Legislation:
- Crimes Act 1900 (NSW), s 52A(4)
- Criminal Procedure Act 1986 (NSW), s 166
- Road Transport Act 2013 (NSW), ss 54(1)(a), 111(1)(a)
- Road Rules 2014 (NSW), ss 266, 287(1)
- Drug Misuse and Trafficking Act 1985 (NSW), s 10
- Crimes (Sentencing Procedure) Act 1999 (NSW)

Cases:
- Bugmy v The Queen (2013) 249 CLR 571
- R v Harris [2015] NSWCCA 81
- R v Whyte (2002) 55 NSWLR 252