Western Australia Commercial Property Laws: Complete Guide for Landlords

Commercial tenancies in Western Australia operate under a dual regulatory framework. Retail shop leases are protected by the Commercial Tenancy (Retail Shops) Agreements Act 1985 (WA), while non-retail commercial leases are governed primarily by general contract law. Understanding which regime applies to your property is essential for compliance.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Commercial tenancy laws are complex. Always consult a licensed legal practitioner in Western Australia for guidance specific to your business situation. Information last verified: March 2026.

Key Western Australia Commercial Laws at a Glance

What Is a "Retail Shop Lease"?

The Act applies to commercial tenancy agreements for premises:

• With a lettable area of up to 1,000 square metres.
• Used for carrying on a retail business (selling goods or specified services) in a retail shopping centre or similar.

Specified businesses covered include retail sales, shoe repairs, dry cleaning, beauty therapy, hairdressing, and similar services. If your commercial lease does not meet these criteria, it is a general commercial lease and the Act does not apply.

Retail Lease: Key Protections

Pre-Lease Disclosure

Landlords must provide the prospective tenant with:

1. A disclosure statement detailing lease terms, costs, outgoings, and other material information.
2. A copy of the proposed lease.
3. A Tenant Guide (a plain-language document explaining the tenant's rights).

All three documents must be provided at least 7 days before the lease is signed. If the landlord fails to provide the disclosure statement, or if it contains false or misleading information, the tenant may terminate the lease within 60 days.

Security of Tenure

The Act grants retail tenants a right to at least 5 years' tenancy (combining the initial term plus any option periods).

Rent Reviews

Rent review mechanisms must be specified in the lease. The Act regulates how reviews are conducted for retail tenancies, including provisions for market rent reviews and the resolution of disputes around rental valuations.

Non-Retail Commercial Leases

For commercial leases that fall outside the Retail Shops Act (office space over 1,000 sqm, industrial warehouses, etc.), the relationship is governed almost entirely by the written lease agreement and common law principles.

These leases offer fewer statutory protections, meaning landlords have more flexibility but also greater responsibility to ensure the lease is comprehensive and fair.

For more detail on specific topics, see:

• Commercial Security Deposits
• Commercial Eviction Process
• Commercial Required Disclosures
• Commercial Rent Increases
• Commercial Lease Requirements
• Commercial Maintenance Obligations
• Commercial Late Fees

Dispute Resolution

Retail Tenancies

Disputes involving retail shop leases can be referred to the WA Small Business Development Corporation for mediation. If mediation fails, the matter can be escalated to the State Administrative Tribunal (SAT).

Non-Retail Commercial Tenancies

Disputes are typically resolved through negotiation, mediation, or litigation in the courts.

Getting Started with Commercial Compliance

Managing commercial properties in Western Australia—particularly retail leases—requires strict adherence to the disclosure and procedural requirements of the Act. Landager helps commercial landlords track disclosure obligations, rent review dates, lease renewal options, and outgoing reconciliations, ensuring nothing falls through the cracks.

Explore more Western Australia commercial compliance topics:

• Commercial Security Deposits
• Commercial Eviction Process
• Commercial Required Disclosures
• Commercial Rent Increases
• Commercial Lease Requirements
• Commercial Maintenance Obligations
• Commercial Late Fees