British Citizen UK Nationals Require Visas for Residency in Spain
As of 1st January 2021 the United Kingdom was no longer a member of the European Union. The transition period to negotiate future arrangements between EU and the UK ended on 31st December 2020, with a deal of sorts finally agreed at the last minute.
As of the end of the transition period, privileges enjoyed under EU freedom of movement came to an end. British UK Nationals and their non-EU family members will be subject to all Spanish immigration rules for third-country (non-EU) nationals.
However, UK nationals and their family members who took up residency in Spain and other EU Member State before the end of the transition period in accordance with EU free movement law, will maintain their free movements rights after 31st December 2020.