My dad has given me money for a deposit for a property. The mortgage company are aware of this and have made a formal offer and have it wrote into the offer they are aware of the deposit being gifted. The deposit came from a sale of a property and I have a letter To prove this howevery on principle my dad has said it was/is a gift and will not produce bank statements.. not because he has anything to hide but because he gifted the money. I am aware of anti money laundering regulations, however will the letter produced confirming sale not be enough? I can evidence on my bank statement the money coming into my account which has been there for 2 months now. If the application cannot go ahead the sale will fall through which then I ask how long does the money have to be in my account before it is considered my own. (The mortgage company have the form from him saying it is a gift and has no interest etc and they are happy)