Maria, if you decide that London is the best option, then think very carefully about where you will both live, and how it will be funded. There are a number of people on the forum whose parents moved in when relatively well, but then when they declined the carers were almost imprisoned. Parents can forget that their children are adult with lives and friends of their own, especially when they are ill. Another problem is that where a parent and child live together, sometimes the authorities have a tendency to think the child is providing care so they don't need to. Also consider future mobility problems, a first floor flat with stairs and no lift might be fine for you, but for a very elderly person in a wheel chair it represents a prison. These are obviously worst case scenarios, but still need consideration. Also consider whether or not mum might need full time nursing home care in the future. It might be better for you and mum to buy a new house together, but beware of the rules about "deprivation of capital". Due to my own mobility problems, I now live in the "granny flat" of my own home, as my son and his partner and baby live upstairs in my cottage. We share the big family kitchen and lounge, but can both come and go without interfering with each other. You might like to consider a "granny flat" scenario too.