I bought the "AMBER LIST BUNDLE - Day 2 & 8 + Test to Release (Day 5) - At-home × 1" set. The price was pretty reasonable, 155GBP for all three tests and it could be done at home. My mum lives in a rural area who I stayed with for my quarantine so going to a test centre wouldn't have been sensible for me. Confirm Testing was excellent but I had to rely on the lack of reliability of the Royal Mail. I live in Japan and Japan Post is a fantastic service...the Royal Mail, not so much. Each test set came with a Tracked 24 mail kit which implies tracked next-day delivery. My Day 2 kit took 3 working days to be delivered. This of course wasn't the fault of Confirm Testing and was entirely Royal Mail's inadequacy. Somehow it took almost 3 days to get from Chester to Peterborough. This made me worry as I purchased the Day 5 kit and it would be pretty pointless if it took that long to be delivered. Luckily the Day 5 kit did arrive in less than 24 hours and Confirm Testing gave me my negative result very quickly. Strangely, my Day 2 kit and Day 5 kit results arrived on the same day. I was pretty lucky here but unfortunately your experience will come down to the Royal Mail and their sketchy postal service.