Notice to terminate periodic tenancy sale of house handwritten template This is a template letter for a landlord to send to a tenant giving not less than 42 days’ notice when they are required, under an unconditional agreement for the sale of the premises, to give the purchaser vacant possession. This letter meets the requirements of section 51(1)(c) of the Residential Tenancies Act 1986. Notice to terminate periodic tenancy sale of house online template This is a template letter for a landlord to send to a tenant giving not less than 42 days’ notice when they are required, under an unconditional agreement for the sale of the premises, to give the purchaser vacant possession. This letter meets the requirements of section 51(1)(c) of the Residential Tenancies Act 1986.