Which companies to use for travel PCRs?

[ifonly4]

DD is hopefully travelling home for xmas. Can anyone recommend where to get a travel PCR? She's sussed she can get one if she flys into Heathrow, but that'll mean her travelling overnight on the train which I'd rather she avoid. Stansted and Gatwick have much better arrival times but not sure she can get a PCR there.

Get it posted to your house ready for her to take as soon as she arrives then put in priority postbox. I use Prenetics/project screen and they are excellent and one of the few truly diagnostic official ones. Day 2 tests are 64 pounds. I used one only this week.