Phil Martin offers help and support to landlords and tenants, contact me with any property question
This superb document is called a Deed of Surrender and is to be used if a tenant is leaving within the fixed term of an AST contract by mutual agreement.
This must be by mutual agreement, landlords must not harass a tenant or interfere with their rights to "quiet enjoyment" of the property.
Most web based Deeds of Surrender can put landlords at risk of harassment claims, amongst other things.
To counter this, I have inserted the following clause:
"d) The Parties both agree that they are signing this Deed of their own free will, without malice, inducement or harassment and solely due to changes in their personal circumstances."
Please let me know if you have any questions and get in touch if you need clarity on any points.