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Permitted Use Clauses in Commercial Leases in Ontario: What Business Tenants Should Know

  • Jul 12, 2023
  • 3 min read

Commercial leases typically contain a permitted use clause that defines how the tenant is allowed to use the leased premises. While this clause may appear straightforward, it can have significant implications for how a business operates within the property.



Many business owners focus on rent and lease term when reviewing a commercial lease, but the permitted use clause can be just as important. If the permitted use language is too narrow, the tenant may face restrictions on expanding services, changing the business model, or transferring the lease to another operator.


Before signing a commercial lease in Ontario, business owners should carefully review the permitted use clause to ensure it aligns with the present and future needs of the business.


What Is a Permitted Use Clause


A permitted use clause specifies the type of business activity that the tenant is allowed to conduct within the leased premises.


For example, a lease may state that the premises may be used for:


• operation of a dental clinic

• retail clothing sales

• restaurant or café services

• professional office use


The clause may also restrict the tenant from using the premises for activities outside the specified category.


The permitted use clause therefore establishes the legal boundaries of how the premises may be used during the lease term.


Why Permitted Use Clauses Matter


Permitted use clauses can affect a business in several important ways.


First, they determine whether the tenant is legally permitted to operate its intended business within the premises. If the permitted use clause does not accurately reflect the tenant’s activities, the tenant may be in breach of the lease.


Second, permitted use clauses may affect the tenant’s ability to modify the business over time. Businesses often evolve by adding new services, products, or operational changes.


If the permitted use clause is drafted too narrowly, the tenant may need the landlord’s consent before expanding or modifying its operations.


Impact on Business Expansion


Many businesses expand their services after operating for several years. For example, a retail store may wish to introduce online order pickup, or a café may wish to add baked goods or prepared meals.


If the permitted use clause limits the business to a narrow activity, these changes may require landlord approval.


In some cases, the landlord may refuse to approve a change in use if it conflicts with other tenants or with restrictions in the property.


Reviewing the permitted use clause carefully can help ensure the lease provides sufficient flexibility for the business to grow.


Effect on Assignment or Sale of the Business


Permitted use clauses may also affect the tenant’s ability to assign the lease if the business is sold.


For example, if a lease permits only the operation of a specific type of business, a buyer intending to operate a different business may not be permitted to take over the lease without landlord approval.


This can affect the marketability of the business because the buyer may not be able to continue operating in the same location.


Ensuring that the permitted use clause allows reasonable flexibility can help protect the long term value of the business.


Relationship With Exclusive Use Clauses


Permitted use clauses are sometimes connected to exclusive use provisions in commercial properties.


Landlords often use permitted use clauses to prevent tenants from operating businesses that compete directly with other tenants who have negotiated exclusivity rights.


As a result, the permitted use clause may contain restrictions intended to preserve the balance of tenants within the property.


Tenants should ensure that the clause still allows the business to operate effectively within those limitations.


Why Legal Review of Permitted Use Clauses Matters


Permitted use clauses can have long term implications for the operation and flexibility of a business.


Before signing a commercial lease, business owners may wish to obtain legal advice to ensure that:


• the permitted use clause accurately reflects the intended business activities

• the lease allows reasonable flexibility for future expansion

• the clause does not unintentionally restrict the ability to sell or assign the business


Careful review of these provisions can help ensure the lease supports the long term needs of the business.


Speak With a Lawyer Before Signing a Commercial Lease


Business owners considering a commercial lease should review the permitted use provisions carefully before signing.


If you are reviewing a commercial lease in Ontario, you can Book a Consultation to discuss your situation and next steps.

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