Do You Need a Lawyer to Review a Commercial Lease?
- Neda Whelan (LLB, LLM, GDLP)

- 11 hours ago
- 5 min read
Introduction
For most businesses, a commercial lease represents one of the largest and longest financial commitments they will ever make. A single lease can bind an enterprise for three, five or even ten years, and the terms agreed at the outset shape everything from monthly cash flow to the eventual sale value of the business. It is little wonder then that many Melbourne business owners pause before signing and ask a sensible question: do I really need a lawyer to review a commercial lease? The honest answer is that while no law compels you to engage one, a considered commercial lease review is among the more prudent investments a tenant can make. This article explains what is genuinely at stake in a lease, the issues a review is designed to uncover, and how to decide when professional advice is worthwhile for your circumstances.

Why a Commercial Lease Review Matters
A commercial lease is rarely a neutral document. It is almost always prepared by the landlord or the landlord's advisers, and it is drafted to protect their interests. That does not make it unfair, but it does mean the balance of obligations tends to sit with the tenant unless the terms are tested and negotiated. The financial consequences extend well beyond the headline rent. Outgoings, rent review mechanisms, make-good obligations and personal guarantees can each carry liabilities that dwarf the modest cost of a review.
In Victoria, the position is shaped further by whether the premises fall under the Retail Leases Act 2003 (Vic), which affords retail tenants protections that do not apply to purely commercial arrangements. Identifying which regime governs your lease is itself a task that benefits from experienced eyes, because the answer changes what the landlord must disclose and what costs may lawfully be passed on to you.
Ready to partner with a legal team that understands the realities of running a business? At Whelan Lawyers, we deliver sharp, commercially grounded advice without the bloated fees and impersonal service of large corporate practices. Discover how we can protect your business interests and support your growth by visiting our Commercial Leasing Services page today.
Key Legal Points to Understand
A lease review is not simply a proofread. It is a structured assessment of the commercial and legal risk embedded in the document. Several areas reward particularly close attention.
Whether the Retail Leases Act applies
The Retail Leases Act 2003 (Vic) governs many, though not all, leases of retail premises in Victoria. Where it applies, it requires the landlord to provide a disclosure statement and a copy of the proposed lease before the lease is entered into, and it restricts the recovery of certain costs from the tenant. Premises that fall outside the Act rely almost entirely on the negotiated terms of the lease, which makes a careful reading all the more important.
Rent reviews and increases
Few clauses affect long-term affordability more than the rent review mechanism. Leases commonly provide for fixed percentage increases, movements tied to the Consumer Price Index, or market reviews, and each operates quite differently. A clause that compounds aggressively across a long term can quietly erode a healthy margin. A review clarifies exactly how, and how often, your rent is likely to rise.
Term, options and critical dates
The length of the term, the existence of any option to renew, and the precise dates by which an option must be exercised are frequently misunderstood. Missing an option deadline can mean losing premises into which a business has invested for years. A lawyer identifies these dates early and explains the consequences of letting them pass.
Make-good and reinstatement obligations
Make-good clauses require a tenant to return the premises to a defined condition at the end of the lease. Depending on the drafting, this can involve substantial and unwelcome cost, sometimes including the removal of fit-out the tenant paid to install. Clarifying the scope of these obligations before signing allows you to budget realistically or to negotiate a fairer position.
Outgoings, guarantees and assignment
Tenants are often liable for outgoings such as council rates, insurance and building maintenance, and the way these are defined varies widely between leases. Personal guarantees, which expose individuals beyond the business entity, warrant especially close scrutiny. The rules governing assignment and subletting matter too, particularly for any owner who may one day wish to sell the business and transfer the lease as part of that sale.
Practical Guidance and Next Steps
The most effective lease reviews happen before anything is signed, and ideally before the heads of agreement are settled, because commercial terms are far easier to influence at that stage. Engaging a lawyer early leaves room to negotiate rather than merely to identify problems after the fact. It helps to gather the full suite of documents, including the proposed lease, any disclosure statement, plans and special conditions, so that the review is complete rather than partial.
It also pays to be candid with your adviser about your plans, since a lease that suits a stable operation may constrain a business with ambitions to expand, relocate or sell. Common missteps include relying on a landlord's assurance that a clause is standard, assuming a previous lease will resemble a new one, and underestimating the cumulative cost of outgoings and rent reviews across the full term. If you are unsure whether a particular obligation applies to your situation, that uncertainty is itself a sound reason to seek advice before you commit.
How Whelan Lawyers Can Help
At Whelan Lawyers, we approach a commercial lease review as a commercial exercise as much as a legal one. Our Principal, Neda Whelan, has served as in-house General Counsel within significant Australian businesses, and that background informs how we read a lease: not only for legal risk, but for the practical effect each clause will have on how a business operates, grows and is ultimately sold. We work with tenants and landlords across Melbourne to identify the terms that matter, explain them in plain language, and negotiate improvements where the commercial case supports it. If you are considering a new lease, a renewal or an assignment, we would welcome the opportunity to review the document with you before you sign. Contact our team to arrange a discussion about your lease.
Frequently Asked Questions
Is a lawyer legally required to review a commercial lease?
No. There is no legal obligation to engage a lawyer before signing a commercial lease in Victoria. Because a lease is a binding, long-term contract that is usually drafted to favour the landlord, however, a professional review is a sensible precaution that frequently saves far more than it costs.
What is the difference between a retail lease and a commercial lease in Victoria?
A retail lease generally involves premises used to sell goods or supply services and may be governed by the Retail Leases Act 2003 (Vic), which gives tenants certain protections. A commercial lease that falls outside the Act relies on its negotiated terms, so the protections a tenant enjoys depend heavily on what has been agreed in the document itself.
When should I have my commercial lease reviewed?
Ideally before you sign anything, and preferably before the heads of agreement are settled. Reviewing the lease early gives you the opportunity to negotiate terms rather than discover unfavourable provisions once you are already committed to them.
How much does a commercial lease review cost?
The cost depends on the length and complexity of the lease, but it is generally modest set against the financial exposure a lease creates over its full term. We are glad to provide an estimate once we understand the scope of the document you are dealing with.
Disclaimer: This article provides general information only and is not legal advice. The law is complex and varies based on individual circumstances. You should seek specific legal advice about your particular situation before making any decisions about legal matters.

Neda Whelan
Neda Whelan is the Founder and Principal of Whelan Lawyers. With over a decade of experience as former General Counsel for major national networks such as Clark Rubber and Jim's Group, she provides practical, commercial-first legal strategies for franchisors and business owners.


