Just an update on my status.
I wrote to the Spanish Embassy in London again,
asking them to confirm the "Brexit Update" paragraph with regard to the
freedom of movement statement. I asked if they could confirm if this
information was incorrect or not.
They replied back saying please contact the Spanish Embassy in Athens. Passed the buck I think!
I contacted the Embassy in Athens with my info and same reply came that I would need a visa to stay more than 90 days.
I have written back to them asking to confirm the info they give on
their website is incorrect. Waiting for a reply, but, it looks like it
is incorrect information. At the very least they should remove it from
their info page as it gives false hope for freedom of movement.
To date, I have not been able to get a reply with regard to this info. They don't seem to want to go there.
I await the Embassy in Athens.