Looks like I am still in the EU !
For now at least
I built this site after I heard that EURid would revoke EU domains for those living in the United Kingdom, potentially as early as the 30th of March 2019. If this site is still online, then the United Kingdom has not yet left the EU.
"As of the withdrawal date, undertakings and organisations that are established in the United Kingdom but not in the EU and natural persons who reside in the United Kingdom will no longer be eligible to register .eu domain names or, if they are .eu registrants, to renew .eu domain names registered before the withdrawal date. Accredited .eu Registrars will not be entitled to process any request for the registration of or for renewing registrations of .eu domain names by those undertakings, organisations and persons."
For more information here is the EU registrars brexit notice: https://eurid.eu/en/register-a-eu-domain/brexit-notice/