I was just thinking, can Brits here on Atlas see your fellow Brits revolting like rightwing Americans did on Jan 6 and try to overthrow the government?
Can Westminster be overthrown? Can you see something of that caliber happening in London? The subjects revolting against the elites?
No.
To give a longer answer, there have been many revolts, civil wars and riots over the centuries since Parliament came into existence. However in modern times, the demonstrations outside Parliament have been relatively tame, even though some MPs found that popular passion over Brexit was worrying.