I am currently under consideration 30days for yearly marriage extension
due to report back on 29th December. Given the current situation in the UK and the likely hood of UK quarantine on the cards, I am considering going back to the UK before the 30days and ditching the extension. Am I legally allowed to leave considering my actual extension expired on the 29th November, Worried immigration at suvarnabhum might hit me with an overstay or invent some new ruling.
Advice needed
Thanks