The applicant commercial tenant sought a declaration that her lease was renewed for a further five-year term, despite failing to provide written notice as required by the lease.
The tenant argued that the landlord's principals had orally assured her that the lease would be renewed without further action on her part, leading her to rely on these assurances to her detriment.
The court found that the elements of proprietary estoppel were met, as the landlord had encouraged the tenant's mistaken belief to take unconscionable advantage and regain possession of the premises.
The application was granted, and the lease was declared renewed.