As you are not the official owner we will require a document confirming the permissions held by you. If it is an informal arrangement between you and the owner then a letter from the owner will suffice, if it is a formal arrangement then a solicitors letter/confirmation is required.
Within the form we do require the official owners names as this will be the names added to our system so the tenancy agreements are in the correct names as well as rental statements for accounts purposes so please do provide those details where requested. The email address and phone number can be your details so that all correspondence is issued to you.
At the end you can upload a copy of this or email to your Property Manager when you hear from them. At the end it also asks for copies of ID, we will require this for both yourself and the owners.