Thanks everyone! I THINK I have everything sorted now, at least unless the rules change yet again!
*Booked two tests through Qured to take the day before I fly out, with video consultation. (Booked two in case the first one is a dud test!)
*Will print out my Vaccine pass on Thursday, also have it on the NHS app
*Taking some lateral flow tests with me to take while I'm in the US, just for my own peace of mind.
*Ordered two tests through Qured (which should be delivered soon) to take with me, I'll take these the day before I fly back to the UK. No video consultation with these as the UK doesn't require it. (Again, got two in case the first one is a dud.)
*Ordered my day 2 PCR test, which should be arriving soon.
*Set a reminder to fill out the Passenger Locator Form on the gov.uk website within 48 hours before flying back.
*Plenty of masks for the flights.
Have I missed anything? (Also have a suitcase full of gifts with absolutely no room for clothing, as usual! Ready to shop when I get back to the US!)