With the new restrictions, you need to self-isloate on return to the UK until you have a negative PCR test result. Which can take days unless you want to spend loads of money on an express test.
The whole thing is a bit of a waste of time as I would need to take public transport home from the airport and to the Covid test site for the PCR test. It's also completely unenforceable so many will just not bother. Oh well, I give up on logic!
!ALIVE
!wine