Posted: Sat Nov 13, 2021 9:58am
Presuming that you are doubled jabbed then you need to purchase your day 2 test online, before you return to the U.K. The test is then delivered to the address you are staying in the U.K.
Once you have ordered the test, you will be emailed a booking reference code. This reference code has to be entered on to your passenger locator form. The form can’t be completed/finalised without the code.
Everybody entering a country has to complete a locator form, whether they are resident or just visiting. It is so the health authorities can contact you if you have been in close contact with someone with a positive test result.
So yes you need to complete the Spanish form and show your Covid certificate before you can return to Spain.
U.K. form
https://www.gov.uk/provide-journey-contact-details-before-travel-uk
Spanish form
https://www.spth.gob.es/
Popular test suppliers
https://www.simplytestme.co.uk/?gclid=EAIaIQobChMIoNvR_fuU9AIVVPlRCh2WnwmGEAAYASAAEgLUn_D_BwE
https://www.testingforall.org/lateral-flow-travel-testing/
Lynn