Something that brought out the cynic in me was the way so often parents putting their houses into trusts for their children would include clauses where parents retain rights and control for the remainder of their lives. So they'd "give it away" but with a "just in case" retention of control.
(nb I'm not any sort of Financial Adviser, just I've been involved in paperwork for such matters).
Ian
Not something I have done personally, but, without trying very hard I can think of two immediate reasons to “”maintain control”:
1. Unless you are financially (and emotionally) able to vacate the property, you need somewhere to live until the Care Home or grim reaper comes calling.
2. Just because your offspring are playing happy families with their partner now, does not mean it will stay that way. Why risk having to vacate and sell to give a “cut” to a departing son/daughter-in-law?