Please note court form changed 12 12 17 NEW FORM AND PROCESS – Claim form for possession of property. Use only where you have served a section 21 Notice that has expired and the tenancy MUST be an AST assured shorthold tenancy. When using this procedure you are only claiming for possession of the property to be returned to you and costs of making the application. You cannot claim for arrears of rent or damage these would be pursued via the deposit or civil action. Note a different form applies for properties located in England