I was executor for a distant relative who died intestate.
Probate was no problem at all. As 112's case, , small fee and 5 minutes if you have your forms in order. Even if intestate. You put your notice in the London Gazette or something like that - arcane.
He had a girlfriend of 25 years who was a leech. She said they were "about to get married" so she was "entitled". She filled every cupboard in the place with her clothes to try to emphasize they were cohabiting - which yes, they were. She tried to claim but the magistrate threw her claim out because she didn't attend the pre-court disclosure thing, but he said she had no claim anyway. We sent her a recorded delivery letter telling her a house clearer would be taking everything and she could recover anything she wanted, which she claimed she never received.
We subsequently found (my wife's a genealogist) that she was still married to a bloke she hadn't seen for 30 years, oops. He had bigamously "married" someone else, too. We went to a record office in London to prove all that.
It wasn't a fortune, a cheap house. We divvied it up quite widely, despite what the inheritance laws said, 18k each.
The girlfriend was 62 at the time iirc, she had 2 grotty houses of her own already. She paid £30k to a lawyer to fight her corner. We gave her 18k as well, out of pity really.
There is a clause that says something like the legal fees of someone who has a reasonable claim should be paid by the estate.
We didn't know that until quite late in the proceedings, by which time we'd found the marriage thing. There wasn't a claim on the estate for the fees in the end.
We never told her we knew she was still married. I was itching to tell her, had to restrain myself.
I got a phone call late on, from a guy I do believe was her brother, a stroppy former director of ICI. I googled his house - it was big enough. He was demanding to know who my lawyer was, as he was going to sort it and him and me out, blah blah. I declined to tell him, referring him to her lawyer. He practically exploded saying how incompetent I was to have it dragging on for so long. I told him we were quite happy, cos house prices were rocketing, at the time.
So then he launched into a tirade, saying how much his sister was suffering and I was callous not to care about a woman who had done this and that for my relative. So I dropped the marriage bomb on him. He had no idea.