As I mentioned in my previous post, my mother had a small amount of money in the B'ham Midshires and they sent me about a dozen forms to fill in.
After struggling to fill them in on and off for 2 weeks I phoned the Midshires and spoke to a more helpful person, I explained the problem and he said that I only needed to fill in one of the forms, I could then take it to either to a branch of Lloyds or the Halifax (part of their group) with my passport and driving license, they would authenticate it, and return the form with the authentification to the Midshires.
Off I trotted to the nearest LLoyds, after waiting in the queue I explained what I needed them to do, they helpfully said that I would need to make an appointment with the bereavement specialist, as no one else could deal with it (all they had to do was photocopy the passport and driving license, and certify same). This waas last Monday, first appointment was in 2 weeks time. I made the appoinment.
Driving back home I passed a Halifax, so, with nothing to lose I popped in.
Spoke to a young lady who said, no problem, dealt with me on the spot - hopefully sorted.