The fact that a landlord collected rent on a property still in occupation or possession of the tenant after notice to quit cannot by any stretch of the law, equity or imagination amount to a waiver of the notice to quit even where the notice had expired and the tenant refused to yield possession in time. The notice to quit would subsist until it is formally rescinded by the landlord and or when a fresh tenancy agreement is entered into.
– Ogunwumiju JSC. Pillars v. William (2021)