My mum's friend is late 70s, and is power of attorney for her sister who has Parkinsons. Let's call mum's friend Jane and her sister is Kate.
Jane has put carers in place 24/7 for Kate who lives at home, 2 hours drive away. Kate is self funding all her care.
Jane now seems to be developing dementia of some sort and has been having memory losses and absences (got lost recently in her own village etc). Jane realises she needs to give up driving and that she cannot act for Kate any more, either in terms of Power of Attorney or organising her carers.
There are no other siblings, and neither Jane nor Kate have children.
Social services weren't interested before as Kate is wealthy and self funds. This is still the case. However, Jane cannot oversee and organise the carers for much longer. What happens if someone who is ill/vulnerable (such as Kate) literally has nobody? Is there a state appointed power of attorney or something?
Any advice would be super helpful - thanks in advance.