Hello Ian - welcome to SF, and sorry thatâs it is with the (very understandable ) problems that you face.
I have acted as an Executor for two friends here. So may I offer my âpennorth of advice from experience?
It helps to understand the basics. As your mum lived for 22 years in France I think we can assume that she was âfiscally residentâ here - that is to say, her annual tax returns were made to the ImpĂŽts here in France (the equivalent of the Inland Revenue in UK).
This simplifies many things: the two most important are 1] Her âestateâ will be settled in France, under French Law; and 2] The French do not normally make Wills - they just follow what the Inheritance Laws set out. Basically - this means that the children inherit without question.
So in your case, you and your brother are in the perfect, and simple, situation. There is no need for a Will to be written - unless your Mum wanted some provision outside of this fundamental arrangement.
Iâll keep things simple. Your mumâs global estate will be âsettledâ under French law when the inevitable time comes. This will be undertaken by a Notaire. These professionals are similar to UK solicitors, but only function in all areas of âpropertyâ - house sales, land sales, sale of goods chattels, that kind of thing. However - they are also employed by the State to act as Tax Collectors. The ImpĂŽts rely on them to assess and collect all Tax liabilities (although, inevitably, they may dispute the notaireâs assessment if they do not agree with it, or think he has tried to âfiddle the booksâ).
When the time comes the notaire will require you and/or your brother to supply all the info they need. This starts with the Death Certificate (which the funeral director will obtain and give you multiple copies of); your mumâs and dadâs Birth Certificates; both of your Birth Certs and Passports (proof of ID is vital in France!); the Acte de Vente for their house (which proves she owns it); and Statements for Bank Accounts. The notaire will temporarily close her/their French bank account; and will contact her Coop bank. Between you me and the rose bush I would keep quiet about an IOM bank account - unless, of course, there is a fortune stacked away there.
You do not need a Will to do any of this. It will just happen automatically. If your mumâs Will does just leave everything to you and your bro, as you say, this is not âa messâ as you suggest. Again - donât produce it to the notaire, there is simply no purpose if it is as simple as you say: it will just give the notaire a chance to charge more!
Because your parents have UK assets you will need a UK solicitor to tie ends up there. My personal view would be to separate this from the key French necessities - donât get a UK solicitor involved with a French notaire; once again it will just increase your costs on both sides of the channel for no reason.
Any questions? . . . . best wishes, Michael