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Lease Renewal: Options if the Landlord Proposes Changes

Summary

  • If your lease includes a renewal option, you can usually renew on the same terms unless both parties agree to changes.
  • A landlord cannot change lease terms without your consent, and any variations must be agreed and documented.
  • If there is no renewal option, you will need to negotiate a new lease, including any proposed changes.
  • This guide explains what to do if a landlord proposes changes at lease renewal for Australian business tenants, including your rights and negotiation options.
  • It is prepared by LegalVision’s business lawyers, a commercial law firm that specialises in advising clients on commercial leasing matters.

Tips for Businesses

Review your lease early and check whether you have a renewal option. Do not accept changes automatically—negotiate terms such as rent, duration or obligations. Ensure any agreed variations are clearly documented, and consider seeking legal advice if the proposed changes affect your business risk or costs.

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When your landlord proposes changes to a lease renewal, it means they are offering a new lease rather than simply extending the old one, so the terms can be renegotiated. You are not obliged to accept those changes and can negotiate key points such as rent, lease length, break clauses, and your obligations as a tenant, often using market conditions and the risk of vacancy as leverage. If your lease is protected under the Landlord and Tenant Act 1954, you may have a legal right to renew on similar terms unless the landlord has valid grounds to refuse, and the renewal process typically involves formal notices that set out proposed changes and trigger negotiations. This article explains what you can do if your landlord proposes changes at renewal and how to approach negotiations effectively.

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Option for Lease Renewal

Your rights as a tenant depend on whether your lease includes an option to renew. This clause allows you to call a new lease for a specified term on the same conditions as the existing lease, except for updated dates. Both parties must agree to any changes unless the lease allows unilateral variation.

Although commercial leases do not require a renewal option, many include one to provide both landlords and tenants with security and flexibility. The lease usually outlines how to exercise the option, such as by giving the landlord written notice 3 to 6 months before the lease expires. It may also state that the new lease must mirror the current one, except for updated commencement and termination dates.

When is the Lease Legally Binding?

Once you validly exercise an option, the lease becomes legally binding. However, until both parties sign the new lease, it remains only an ‘agreement to lease’. To avoid delays, the landlord should prepare the new lease promptly, and both parties should sign it as soon as possible.

Any lease changes, such as altering the premises or adjusting the rent, must be documented. Some changes, like extending the term or updating rental amounts, can be made through a lease variation. However, significant changes, such as altering the leased area, require a new lease.

If the parties do not agree on a variation, the lease remains unchanged. In Burns Philp Hardware Pty Ltd v Howard Chia Pty Ltd (1987) 8 NSWLR 642, the NSW Court of Appeal ruled that a landlord cannot unilaterally change lease terms unless the tenant agrees. However, if a tenant continues under a varied lease without objecting, the changes may become binding.

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What Happens if a Landlord Attempts to Vary the Lease Without Seeking Permission? 

A landlord cannot change a lease unless both parties agree. For a variation to take effect, both the landlord and tenant must sign the agreement.

If you agree to the proposed changes, you can proceed with signing. If you do not agree, inform the landlord that you reject the variation.

If you are unsure about any clauses or how the changes might affect your lease, seek legal advice. A lawyer can help you understand the commercial impact of the variation before you commit.

Retail Leases

If your commercial lease is also a retail lease, it falls under state or territory legislation. These laws allow tenants to request a rent review before exercising their renewal option if the lease sets rent at the current market value.

For example, under the Retail Leases Act 1994 (NSW), tenants can request a rent review between six and three months before the last day to exercise their option. The review may also extend the option period by 21 days after the rent determination.

This review benefits tenants considering renewal, providing leverage for negotiations if the landlord proposes further lease changes. However, tenants who have already agreed on rent cannot use this provision.

Key Statistics

  1. 290,000: estimated retail tenancy leases across Australia, with around 58,000 new or renegotiated leases each year when tenants face proposed changes on renewal.
  2. 58,000: retail leases renegotiated annually, where landlords commonly propose rent reviews, altered terms or increased outgoings during renewal negotiations.
  3. 5.4%: retail vacancy rate in early 2025, strengthening landlord positions when proposing unfavourable changes to renewing commercial tenants.

Sources

  1. Productivity Commission The Market for Retail Tenancy Leases in Australia (updated estimates applied 2025)
  2. Productivity Commission The Market for Retail Tenancy Leases in Australia (updated estimates applied 2025)
  3. KPMG Commercial Property Market Update June 2025

No Option for Lease Renewal

If your lease does not include a renewal option but your landlord is open to extending it, any new lease terms must be negotiated and agreed upon. Since every term is up for discussion, you should carefully review the landlord’s proposals and negotiate terms that best suit your business.

Consider seeking professional advice to secure the most beneficial outcome. Deciding whether to renegotiate or find alternative premises depends on the landlord’s terms and how commercially viable they are for you.

If rent becomes a sticking point, you could request a market rent review. This process compares rental rates of similar properties in the area to determine a fair market rent, ensuring an independent and reasonable outcome.

Key Takeaways

Renewing a commercial lease can be complex, especially if the landlord proposes changes. Understanding your rights – whether you have an option to renew or need to negotiate a new agreement – is essential for making informed decisions. If disputes arise over lease terms or rent adjustments, seeking legal advice can help secure a fair and commercially viable outcome. By carefully reviewing the lease terms and negotiating where necessary, you can ensure the renewal process supports your business’s long-term success.

If you have any questions, our experienced leasing lawyers can assist as part of our LegalVision membership. You will have unlimited access to lawyers to answer your questions and draft and review your documents for a low monthly fee. Call us today on 1300 544 755 or visit our membership page

Frequently Asked Questions

Can my landlord change the lease terms without my consent?

No, a landlord cannot unilaterally change lease terms. Both parties must agree to any variations, and the changes must be documented and signed for them to be legally binding.

When does a lease renewal become legally binding?

A lease renewal becomes binding once the option is validly exercised and both parties sign the new lease agreement. Until then, it remains only an “agreement to lease.”

What should you consider when negotiating a lease renewal?

You should assess rent, lease term, outgoings, repair obligations and any new conditions to ensure they align with your business needs and financial position.

Should you seek legal advice before agreeing to changes?

Yes. You should review any proposed changes carefully and seek legal advice to understand their impact on your rights, costs and long-term obligations

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Joshua Dower

Lawyer | View profile

Joshua is a Law Graduate with previous expertise in the areas of Commercial and Retail Leasing across all Australian jurisdictions. Joshua has been a practising lawyer for approximately 1.5 years and kickstarted his career working in both private practice and in-house settings.

Qualifications: Bachelor of Laws, Graduate Diploma of Legal Practice, University of Wollongong. 

Read all articles by Joshua

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