I've just been for a test ( I've been picked up for research, not unwell) and the system was incredibly slick. I was fully expecting it to be slow and difficult, but it was really well run. It was all a bit surreal and Brave New World-ish, but at last it seems like there's the capacity to test people so that hopefully we can get the country running again. I've hit the wall this week and was feeling horribly despondent, but feel a bit more positive now.
When I first got my email and tried to book it was impossible to get slots and I was going to have to travel 50 miles. But when I went back an hour later there were loads of slots in a place 8 miles away.