@Shmithecat
I'm currently not living anywhere in Europe... many many UK people somehow have the right to live and work all over the world, whether they're undemocratically shackled the those countries or not
Rubbish, they do not have the right to work all over the world, they ve earned it through their individual skills and work experience, applying to work in xy or z country.
Aside from the EU, the UK does not have FOM with other independent countries.
It wont be too long before UK citizens will not be able to hold two passports, its the inevitability of Brexit.