Hi John
I do not know the answer to your question but I understand dormant account funds do go to a charity after so many years which the banks run and I think there is some provision for people to get their money back if they turn up.
I think it is about 15 years. This may be your safest option.
I really do not see anybody coming back for their money after this time or the police coming around to arrest all of you.
Martin



