Subject: Re: Reading tea leaves
"I also have a UK passport but I don’t expect I would get public health insurance there. I suppose I could move there and then I might well be covered."

You qualify for NHS. The bigger issue would be the logistics behind it. If you had some type of procedure you had to have done you'd have to fly there, get it logged in the system (which means going to a dr.) and wait your turn to have it done. That would be a lot of flying back and forth and you'd also have to have someone put you up. Not really viable but you definitely would qualify for NHS.