In reply to Glyno:
> I have no faith whatsoever in LFTs
From your experience I can understand why, from my personal family experience they were accurately predicted 16 PCR (14 positive) over christmas, a couple of families would have difficulty flying home if they hadn't done them. Wed/Thurs last week 1200 kids were tested in school, 37 kids had already tested positive before (not) coming in, even so a dozen or so tested positive a day after they tested negative. Will some have been missed, almost certainly. Was it a waste of time, perhaps but not because of the (in)accuracy of the test.
Relating to the OP you say you were symptomatic, so I wouldn't be using a LFT test to allow a meeting with a vulnerable person