No, you can apply for an extension the same day you arrived if you wanted too. Extensions are added to the end of your current stay, so it doesn't matter when you apply for it.

Yes, you'll need a TM30 to apply for an extension. Ask your hotel to print a screenshot of their online TM30 submission.

Not a single thing.

Fun fact, that group for a long time didn't let you ask any questions other than about visa. This included drivers licenses, yellow books, housing contract questions, ext. I made this group specifically so people could ask those questions, and Loyd kicked me from the group 8 hours later.

I wish I still had the screenshot of Loyd posting about "we run the Asylum, not the inmates. You will NOT argue with an admin in this group."

There are no covid requirements to enter the UK. Each airline had a different requirement for covid tests though (some want it, some dont).

Eliza James Bangkok immigration call center is 1178, call them tomorrow during business hours.

You had a 30 day visa exempt entry, much different than a 15 day visa on arrival. Yes, you're eligible for a 60 day covid extension but you need to go in person. Where are you now?

Submit it and see what happens, only way to know.

You can leave the hotel once your results come back.

DrDonna Robinson Can you deliver a PCR test?