Just back from London. My family chose to be tested at https://katalysthealth.uk/ . I’ll start with great price and good locations. Swabbed on site by them. Results quick. Keep reading! KEEP READING!!
There was a testing error with our daughter’s sample? She was retested immediately the next morning for free at the same location. You can imagine to the panic! Testing error on their part.
At the airport both mine and my spouse’s test reports were dated inaccurately. The test report had dated both our samples as being swabbed two days earlier than the true date. An error discovered while queued at the airport. Panic and a call to the lab. Corrected reports resent from the lab within 1/2 hour.
This company has high ratings. Get your test just inside the required time (72hr window) and check your results thoroughly.