Posted: Mon Sep 7, 2020 9:01am
Hello there and welcome to the forum. As Chrisso has already mentioned above, things will change dramatically for uk citizens wishing to immigrate to Europe at the end of this year.
If you are uk passport holders, and unless a further deal is done between Europe and or Spain and the U.K., then you will be subject to the third country national immigration rules, much as would currently apply to a citizen of say Canada or the USA
Now, it is possible that this will change before the end of the year if an agreement is reached between the various parties. If that happens then a new procedure will be introduced which you will need to follow.
I'm very very sad to say that the era of free movement is coming to an end, and the idea of being able to come to Spain and look for work will be a thing of the past. Coming to Spain to retire will still be possible if you meet the income requirements for third country nationals, currently around €2000 per month for a single person, plus comprehensive private healthcare.
I'm so sorry I don't have any better news for you, but unless you hold a European passport or are entitled to one through ancestry, then this is the reality from 1st January 2021.