Work with one of Perth’s most highly awarded defence law firms.
Recognised by Doyle’s Guide in 2015, 2016, 2017, 2018, 2019, 2021, 2022, 2023 and 2024.





Criminal Defense Lawyers Perth

Are you being charged with a criminal offence?
We have a team of experienced defence lawyers who practice in a wide range of criminal law matters.

Are you being charged with a driving offence?
From minor charges to more serious offences, our highly capable traffic lawyers can assist during this time.

Do you require a restraining order?
Or has someone taken one out on you? Our team of lawyers can provide timely advice and representation.
Get the best defence possible.
Kate King Legal is a Perth practice specialising in criminal, defence and traffic law. But we are more than just your lawyer. We will be your support system throughout the entire legal process. Our client-focused approach means we are 100% committed to your case and will be there to guide you every step of the way.
From simple traffic offences to complex homicide charges, our carefully chosen team of hands-on lawyers can provide advice and representation in all aspects of criminal, defence and traffic law throughout Western Australia. This means you can rest assured we will always handle proceedings with the utmost confidence and discretion.
Led by our Principal, Kate King, we are passionate about achieving outcomes for our clients and our track record speaks for itself. With numerous peer-ranked awards and accolades under our belt, we will ensure you receive the highest quality legal representation and work with a team of professionals you can trust.
We are here to help.
If you have been charged with a criminal offence or traffic offence, you will need reputable legal advice and representation. Kate King Legal is here for you. Get in touch today for immediate support.
From our blog
Driving Laws and Mobile Phones
In-attention whilst driving accounts for a large proportion of fatalities on our roads. Reports show that in Western Australia, between 2016 and 2020, 524 deaths were attributed to inattentive drivers, with mobile phone use while driving posing the greatest risk to road users. Given the prevalence of mobile phone use whilst driving, the Road...
Overhaul of WA’s Mental Impairment Act
This year the Criminal Law (Mentally Impaired Accused) Act 1996 (WA) was reformed by the Criminal Law (Mental Impairment) Act 2023 (WA), bringing WA in line with other State legislation. The new 2023 Act applies to accused persons who are unfit to stand trial (section 3(3)) or who are acquitted on account of mental impairment (section 3(4))....
King’s Birthday Long Weekend 2023 – Double Demerits
During the King’s Birthday Long Weekend, the Western Australian Police will be issuing Double Demerits for the following offences: Speeding Drink or drug driving Failing to wear a seatbelt and child restraint Running a red light Illegal use of a mobile phone while driving Drive a motor vehicle fitted with a device designed to evade detection by a...