Hyundai - Hyundai i40 - Clutch change before selling car - Falkirk Bairn
There is a DVLA process for the transfer of title after a death.
Is there a will? This can ease matters as they know who is to inherit the estate especially if you are the executor..
It might be you need to take your mum along to WBAC if she is the owner.
A bit of a messy selling a car after a death but it must happen hundreds occasions every day - you would think that there would be a much neater solution.