Sorry I’ve looked through to see if this has been asked but can’t find similar. We flew back on Friday from Spain, did day 2 LFT tests which were negative. Had the text saying we have been in contact and need to self isolate for 10 days. Is this the case if double jabbed?! On the passenger locator form I couldn’t upload our vaccine certificates and ticked ‘show at border’ but they never checked! Is this the reason or is travel exempt from the non isolating rule?!