5 Best Commercial Lawyers in Perth
Updated 22 September 2026 · How we rank law firms
Compare the 5 highest-rated commercial lawyers in Perth, ranked by Google rating across 1,269 client reviews (average 5.0 stars). Complex commercial cases in Perth are case-managed in the Supreme Court of Western Australia's Commercial and Managed Cases (CMC) List, with civil matters based at the David Malcolm Justice Centre, 28 Barrack Street. Business claims up to $75,000 go to the Magistrates Court, and up to $750,000 to the District Court.
Best commercial lawyers in Perth
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1
FAL Lawyers Editor's pick
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2
Pearce Webster Dugdales Editor's pick
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3
Sanicki Lawyers Editor's pick
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4
AM Legal Editor's pick
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5
Chaina & Sim Lawyers Editor's pick
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6
Perrella Legal
4.93score -
7
Stephen Browne Lawyers
4.87score -
8
Johnstone Crouse Lawyers
4.87score -
9
Assurance Legal
4.86score -
10
Andrews Legal
4.85score
Editor's picks are chosen by our editors and labelled; the firms below them are ordered by score. Source: Google Maps business listings for “commercial lawyer perth”, checked 22 September 2026. Ordered by a review-weighted rating. How we rank law firms
Standouts among commercial lawyers in Perth
Highest weighted score
Perrella Legal: 5.0 stars from 214 reviews.
Most reviewed
Stephen Browne Lawyers: 551 Google reviews, rated 4.9.
Highest rated with 100+ reviews
Perrella Legal: 5.0 stars from 214 reviews.
Where are commercial disputes heard in Perth?
Matters in the CMC List are managed by a judge or registrar, starting with a case management conference. The District Court at 500 Hay Street hears civil claims up to $750,000. The State Administrative Tribunal hears commercial tenancy disputes.
What WA-specific rules apply?
Company law under the Corporations Act 2001 (Cth) is the same nationally, but Western Australia has its own court thresholds. In the Magistrates Court, claims under $10,000 are minor case claims, where lawyers usually cannot appear without consent, and claims from $10,000 to $75,000 are general procedure claims. Order 4A of the Supreme Court Rules governs case management.
How much does a commercial lawyer cost in Perth?
Fees for commercial lawyers in Perth depend on the matter, the lawyer's seniority and the fee model (hourly, fixed fee or conditional). Before any work starts, a law firm must disclose its costs in writing when they are likely to exceed the disclosure threshold. See How Much Does a Lawyer Cost in Australia? for typical ranges and fee models.
Free and low-cost legal help in Perth
The Small Business Development Corporation provides free guidance to WA businesses, including on recovering debts through the Magistrates Court. See Free Legal Advice in Australia for more options.
Perth commercial FAQs
What is the CMC List in the WA Supreme Court?
The Commercial and Managed Cases List is the Supreme Court's list for more complex civil matters, each managed by a judge or registrar. Some actions, such as defamation claims, are admitted to it automatically.
Where do I recover a small business debt in Perth?
A debt under $10,000 can be pursued as a minor case claim in the Magistrates Court, and debts up to $75,000 as a general procedure claim. In general procedure claims over $10,000, the losing party usually pays the winner's legal costs.
Which Perth court hears an application to set aside a statutory demand?
The Supreme Court of Western Australia and the Federal Court both hear these applications under the Corporations Act 2001 (Cth). The application must be made within 21 days after the demand is served.
