I know someone who is happily travelling around Thailand and Vietnam with her universal credit and PIP money. She expects to do so for most, or all, of 2026 because doesn’t need to be reassessed until 2027. There is no requirement to attend in person to ‘sign on’ every fortnight, as there was in days gone by.
The state is also paying housing benefit (probably this is included in the UC?) for a one-bed flat which is standing empty because she’s not there.
I can promise I’m not making this up. I wish I was.