Thanks yes we have gone beyond that now as because my partner has developed a compulsion to stop strangers and tell jokes. He has frontal temporal dementia. He does not understand anything about the virus and social distancing .Have you considered befrienders, people who sit and chat, take people out for walks but don't do personal care?
Many charities organise them although most have stopped because of coronavirus.
You could try a search on befriender <post code>