Quote from colonelangus:
retirement outside of Britain...
makes sense to me that if we could afford it, we would want to retire in the places that are the best vacation/travel destinations.
reasonably good and inexpensive health care, a plus.
as it would be a country/culture outside of Britain, should be a friendly and welcoming people.
depending on your tastes (or their malleability), if you are divorced, widowed or just ready to trade in your run-down jalopy that makes way too many disturbing noises, excellent place to find a new, uber easy-going model or if you are so inclined, a new model every other night (or hour)...
Thailand is where it's at with Bangkok consistently in the top ten of the major travel magazines world's best cities (Travel & Leisure and Conde Nast) and Chiang Mai, Phuket or Pattaya much more desirable to some.
compared with most of the destinations in the OP's list, there is so much more culinary diversity in Bangkok than those listed and with price tags that would make it easily affordable to actually eat out a few times per week at the local restaurant, be it Italian, French, Egyptian, Mexican, or Irish Pub on a social security check or the Brit equivalent or pension.
anyway, i could also vote for Bali, Argentina(Buenos Aires or Bariloche), Sydney or mellow Perth in Australia, maybe Chile but all these European countries, nice architecture but the cost just isn't worth it to me.