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Unlawfully Doing Grievous Bodily Harm (GBH)


The offence of Unlawfully Doing Grievous Bodily Harm is contained in section 320 of the Criminal Code Act 1899 which states:

  1. “(1) Any person who unlawfully does grievous bodily harm to another is guilty of a crime, and is liable to imprisonment for 14 years.
  2. (2) If the offender is a participant in a criminal organisation and unlawfully does grievous bodily harm to a police officer while acting in the execution of the officer’s duty, the offender must be imprisoned for a minimum of 1 year with the imprisonment served wholly in a corrective services facility.”

In Queensland, unlawfully doing Grievous Bodily Harm (GBH) is a very serious criminal offence carrying a maximum penalty of 14 years imprisonment. It will ordinarily result in  time in jail, though this is not inevitable and Armstrong Legal’s specialist criminal law team stand ready to advise you on the ways that you might avoid jail if you have been charged.

What Is Grievous Bodily Harm?

Section 1 of the Act states grievous bodily harm means:

  • the loss of a distinct part or an organ of the body; or
  • serious disfigurement; or
  • any bodily injury of such a nature that, if left untreated, would endanger or be likely to endanger life, or cause or be likely to cause permanent injury to health.

What Is A Criminal Organisation?

Section 1 of the Act states criminal organisation means:

  1. “(a) an organisation of 3 or more persons—
    1. (i) who have as their purpose, or 1 of their purposes, engaging in, organising, planning, facilitating, supporting, or otherwise conspiring to engage in, serious criminal activity as defined under the Criminal Organisation Act 2009; and
    2. (ii) who, by their association, represent an unacceptable risk to the safety, welfare or order of the community; or
  2. (b) a criminal organisation under the Criminal Organisation Act 2009; or
  3. (c) an entity declared under a regulation to be a criminal organisation.”

What the Police Must Prove

To convict you of an unlawfully doing GBH, the prosecution must prove each of the following matters beyond a reasonable doubt:

  • you caused grievous bodily harm (of the kind described in the definition above), and
  • you did so unlawfully, that is to say without a lawful excuse.

If it can be proved that you intentionally caused the grievous bodily harm (rather than that you simply caused it without lawful excuse) you will likely be guilty of the crime of intentionally causing GBH which is a more serious offence.

Which Court Will Hear Your Matter?

A charge of unlawfully doing GBH will be heard in the District Court.

If you require legal advice or representation in any legal matter, please contact Armstrong Legal.

About Armstrong Legal

As a national law firm, Armstrong Legal has more than 30 years of experience helping Australians navigate serious legal matters. Our lawyers now practise across multiple states and territories in matters relating to criminal law, corporate crime and traffic law.

Armstrong Legal has been recognised in the Doyles Guide, both at a firm level as well as individual solicitors, as being among the best criminal lawyers and firms in this space for over a decade. Our team prides itself on providing clear and easy-to-understand advice, and we keep you informed at each step, no matter whether your search led you here through "dui lawyer Gold Coast", "sex offence lawyers Sydney" or "property recovery order NSW".

Our 24/7 phone line for criminal matters connects you with a lawyer, so urgent advice is available when you need it most. Our team can assist you with any aspect of criminal or quasi-criminal law, whether your search included "drug possession lawyer Brisbane", "criminal lawyer penrith", "traffic law" or other terms, so reach out to us by phone call or online enquiry today.

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