https://www.bbc.co.uk/news/world-europe-55617849
Brexit leaves Spain's Costa Brits facing dilemmas
"For any UK citizens arriving now, here are some of the differences.
For tourists, including people who have second homes in the country but haven't taken residency, you can no longer come and go as you please. You can spend up to three months out of every six here.
To be able to live in Spain now, you will need to show proof that you're earning, either through having a contract with a Spanish company, or by proving that you have at least £2,000 (€2,223; $2,705) a month coming into your account.
For a family, it will be much more. You will need to show that you have an extra £500 a month for each member of the family. For example, a family of four will need to prove they earn a yearly salary of at least £42,000.
British driving licences will also need to be changed to Spanish ones."
Lots of older Brits leaving Spain, those that wanted to go probably won't now so the landscape will change a lot over the coming years.
Always seemed odd that people would vote to remove the chance to retire in a nicer country.