Ending a commercial lease early can feel like a dead end, but the research shows there are usually several practical pathways out — if you know where to look. The real risk isn’t the lease itself; it’s acting without understanding the full cost of leaving. A poorly handled exit can leave you liable for rent until a new tenant is found, plus the landlord’s re-letting costs, make-good expenses, and legal fees. That’s a bill that can easily run into tens of thousands of dollars.
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This article is general information only and does not constitute professional advice. For your specific situation, consult a qualified professional.
Most business owners don’t realise that handing back the keys doesn’t end your obligations. The lease continues until it’s properly terminated, and the landlord can pursue you for losses. The difference between a costly mistake and a clean break comes down to understanding your lease’s specific exit mechanisms. Here’s what you actually need to know.
Before you do anything, you need to understand what type of lease you’re dealing with. In Australia, a retail lease (for shops, cafes, or premises in shopping centres) is governed by state-based retail legislation that offers extra protections and stricter notice requirements. A general commercial lease (for offices, warehouses, or industrial space) is more contract-driven, with fewer statutory safeguards. The distinction matters because it affects your rights, the notice periods, and how disputes are handled.
What I tend to notice is that most tenants skip straight to “how do I get out” without first checking whether their lease already contains a break clause. That single step can save weeks of negotiation.
The full cost of leaving early — what you’re actually on the hook for
The headline figure most tenants focus on is the remaining rent. But the real cost of an early exit includes several layers that can multiply the total. Landlords are entitled to recover their losses, and those losses aren’t limited to unpaid rent.
Here’s what a landlord can typically claim: rent and outgoings until the property is re-let, advertising and agent’s fees for finding a new tenant, reasonable legal and administrative costs, and make-good costs to restore the premises to its original condition. If your lease included a rent-free period or fit-out contribution, the landlord may also seek repayment of those incentives on a pro-rata basis.
The landlord also has a legal duty to mitigate their losses — they can’t just sit on an empty property and bill you indefinitely. In practice, that means they must take reasonable steps to re-let the property quickly. Prosper Law notes that landlords should list the property on digital platforms within 48 hours of vacancy and consider short-term licences or pop-up leases to generate interim income. But “reasonable steps” doesn’t mean they have to accept the first offer that comes along, and you could still be on the hook for months of rent while they find a suitable replacement.
To get a clearer picture of what you might owe, it helps to understand how rental increase caps for commercial spaces work in your state — these can affect the landlord’s claim for future lost rent.
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| Cost Type | What It Covers | Typical Amount |
|---|---|---|
| Rent and outgoings | Ongoing rent, rates, insurance, and service charges until re-let | 3–6 months of rent |
| Re-letting costs | Agent’s commission, advertising, legal fees for new lease | 1–2 months’ rent equivalent |
| Make-good costs | Restoring premises to original condition (removing fit-out, repairing damage) | Varies widely — can be £5,000–£50,000+ |
| Lease incentive clawback | Repayment of rent-free periods or fit-out contributions on a pro-rata basis | Depends on remaining term |
| Legal costs | Landlord’s legal fees for enforcing the lease or drafting surrender deed | £1,000–£5,000 |
Common mistakes that turn a clean exit into a costly dispute
Walking away and handing back the keys
This is the most expensive mistake a tenant can make. Returning the keys doesn’t end the lease. The landlord can continue to charge you rent until a new tenant is found, plus all the re-letting costs. In some cases, the landlord may also claim damages for breach of contract. The total can easily exceed what you would have paid by staying. If you’re in this position, the first step is to stop the bleeding by formally negotiating a surrender — even if it means paying a lump sum to walk away.
Ignoring the notice requirements
Most leases have a “notices” clause that specifies exactly how, when, and to whom termination notices must be delivered. Sending an email to the wrong person or using the wrong method can make your notice invalid. LegalVision warns that an invalid notice can delay your exit by months and expose you to additional rent. Always check the lease’s notice clause before sending anything. If you’re unsure, a quick review by a solicitor can save you from this costly error.
Assuming a retail lease works the same as a general commercial lease
Retail leases in Australia are governed by state-based legislation (like the Retail Leases Act 1994 in NSW or the Retail Leases Act 2003 in Victoria). These laws impose additional disclosure requirements, restrict certain recovery rights for landlords, and provide extra protections for tenants. If you’re in a retail lease and try to exit using general commercial lease principles, you could miss mandatory steps that invalidate your termination. Always confirm whether your lease is classified as “retail” before proceeding.
Not documenting the surrender properly
A verbal agreement or a string of emails is not enough to end a commercial lease. LegalVision stresses that all agreed terms must be documented in a formal Deed of Surrender. Without it, the landlord can later claim you’re still liable for rent or make-good costs. The deed should cover: the termination date, any compensation payment, make-good obligations, return of the security deposit, and a mutual release from future claims. If you’re negotiating a surrender, insist on a deed — it protects both parties.
How to exit your commercial lease — the practical steps in order
Step one: review your lease and identify your exit options
Start by reading the lease from start to finish. Look for a break clause, assignment clause, subleasing clause, and any provisions about early termination. Note the notice periods and the method of service required. If the lease is a retail lease, check whether state legislation imposes additional requirements. This is the foundation — everything else depends on what your lease actually says. If you’re not confident interpreting the lease, a commercial lease review service can give you a clear picture of your options without the cost of full legal representation.
Step two: calculate the full cost of exiting
Before you approach the landlord, know what you’re willing to pay. Work out the remaining rent, the likely re-letting costs, make-good obligations, and any lease incentive clawback. Factor in the time it will take to find a new tenant — typically 3–6 months. This gives you a realistic figure for a surrender payment. If you have a personal guarantee, include that risk in your calculation. Knowing your maximum number puts you in a stronger negotiating position.
Step three: negotiate a mutual surrender
Approach the landlord with a practical proposal. Explain why you need to leave (without being adversarial) and offer a compensation payment that covers their expected losses. Landlords often prefer a negotiated surrender over litigation — it’s faster, cheaper, and avoids the uncertainty of court. Be prepared to compromise. If the landlord agrees, get everything in writing in a formal Deed of Surrender. Don’t rely on emails or handshake agreements.
Step four: if surrender isn’t possible, consider assignment or subleasing
If the landlord won’t agree to a surrender, your next best option is to find a replacement tenant. Assignment transfers the lease entirely — you’re out once the new tenant is approved. Subleasing keeps you on the lease but lets someone else pay the rent. Both require the landlord’s consent, which can’t be unreasonably withheld. You’ll typically cover the landlord’s costs of approving the new tenant. This approach takes longer but can avoid a large lump-sum payment.
Upcoming changes: what to watch for in 2025 and beyond
Several Australian states are reviewing their retail lease legislation, with potential changes to disclosure requirements, notice periods, and make-good obligations. In NSW, the Retail Leases Act is under review, and changes could affect how early terminations are handled. If you’re planning an exit in the next 12 months, check whether any proposed reforms apply to your lease. The safest approach is to assume the current rules apply and seek advice if you’re unsure.
Frequently asked questions about ending a commercial lease
Can I break a commercial lease if my business is struggling financially? ▾
What happens if I just stop paying rent and leave? ▾
How long does a landlord have to find a new tenant? ▾
Do I need a solicitor to end a commercial lease? ▾
Can the landlord refuse to let me assign the lease? ▾
What’s the difference between a surrender and a deed of termination? ▾
Your best move is to plan the exit before you need it
The research is clear: the businesses that exit commercial leases smoothly are the ones that treat the process as a negotiation, not an escape. They know their lease terms, they’ve calculated the full cost, and they approach the landlord with a practical proposal. The ones that get burned are those who act on impulse — handing back keys, ignoring notice requirements, or assuming a verbal agreement is enough.
Remember: this article is general information only. For advice on your specific situation, speak to a qualified professional.
If this was useful, you might also want to read Understanding Lease Break Clauses for Your Commercial Space.
Sources and Further Reading
Commercial Leasing Secrets: Negotiation Tactics Every AU Business Should Know — Practical strategies for negotiating better lease terms before you sign, which can prevent exit problems later.
Downsizing or Expanding: Navigating Commercial Space Rentals in Australia — A guide to finding the right space and managing lease transitions when your business needs change.
Sprintlaw (2024). Breaking a Commercial Lease Agreement. 🔗
Prosper Law (2024). Ending a Commercial Lease Early: A Landlord’s Guide. 🔗
Sprintlaw (2024). How to Draft a Notice of Termination of Lease for Your Commercial Property. 🔗
LegalVision (2024). Terminating a Retail or Commercial Lease. 🔗
