Originally Posted by
lsquare
What about my airfare? The rapid tests are less accurate. Let's say I do test positive 24-48 hours before departure. Then what? It still doesn't prevent you from testing positive after you arrive in the UK because you can still contract the virus on the plane.
I could be wrong, but you won't test positive on landing if you caught the virus on the plane. There isn't enough time for incubation.