Saved up all my life, dad's given me a gift of a substantial amount of shares, two paid-in pensions + state pension to come in the next 6 years or so and as long as I can continue to look after mum and dad at home rather than dump them on the state, I should inherit their house at some point. I'm 60 this year and don't intend to return to work after caring.
At that point the plan (before Brexit) was to downsize and own a smaller retirement flat/studio here and long-term rent in, yes, Ibiza/Formentera or Menorca at a push so I can split my time at each.