My mother has offered for sale to myself on a few occasions a property that she owns, each time we have agreed a price however the sale never goes through due to one sibling expressing her dissatisfaction with the idea. Each time it has never progressed but after about a year my mother raises it again with me.
My question is when she raises it again could I get her to sign some informal letter stating her wishes to sell, price agreed, with whom agreed and have both parties sign it. Would it be legally binding, does it have to be witnessed and by whom. Could I then force through the sale
TIA