Thanks for the prompt replies. I’ve never been involved with probate, etc, before and things like “…these would vest with an executor without a grant so can be passed straightaway”, I find confusing!
I think one of the reasons my mum appointed a solicitor, apart from the immediate and continued grief which means she finds dealing with this sort of thing so overwhelming, is it’s easier to get a third party to sort it out.
But I acknowledge, having been through a divorce in the past, that solicitors like to string things out and you pay for every phone call and letter!
The DVLA seems a good call. I’m sure they must have to deal with this all the time.