As suggested before- it would be much better for older people struggling financially, to take on a lodger themselves. It is tax free, and it can be a wonderful experience to have a younger person in the house, for a chat, share meals and shopping- and even at a slightly lower rent in exchange for some help. That way the owner retains the ability to choose and some control
Here in Switzerland there is an association which facilitates this- ensuring references are taken, interviewing candidates, matching up people and also to help in case of any problems, etc. I wonder if this is something that Help the Aged could take on. It is NOT for everybody- and it can work fantastically well for many. As we lived near Uni Campus, we had several lodgers in the past, when our daughters were younger- and it worked really well, with help with babysitting, homework, etc. When DD1 when to Aston Uni, we let the spare room to another student- which paid for DD1 accom in Brimingham. Win Win.