Do you? The closest thing I can think about is how someone was jailed for encouraging arson attacks on asylum hotels. I'd be extremely surprised if the US had zero cases of somebody receiving a police visit after threatening to kill the President or bomb a school or something...
(FWIW I do think the UK needs stronger free speech protections, but saying that you'll be immediately jailed for writing unfriendly tweets is a huge stretch)
You're threatened with arrest for holding empty placard.
You're jailed for years for holding a zoom meeting planning a peaceful climate-emergency related demonstration. At the same time judge threatens the defendants with contempt of court sanctions if they dare to explain to juries why they planned to protest.
You're jailed for opposing a genocide.
You're jailed and called a terrorist for painting planes helping to bomb civilians - the exact same thing the sitting PM was defending a person in court some years ago (as a human rights lawyer, the irony).
You're arrested for wearing a T-shirt "I support plasticine action" (not a typo, "Plasticine").
We could go for hours.
Are they really making 12,000 arrests a year over tweets and posts?
Your comment earlier.
Edit: also, not much change in the last 10 years in prison population. https://commonslibrary.parliament.uk/research-briefings/sn04...
12k people a year thrown in prison for spicy tweets
"Spicy tweets" including:
sending false communications
sending threatening communications
sending or showing flashing images electronically to people with epilepsy intending to cause them harm (‘epilepsy trolling’)
encouraging or assisting serious self-harm
sending a photograph or film of a person’s genitals (‘cyberflashing’)
sharing or threatening to share intimate photographs or film
Here's a good break down and explanation of what that number actually means - https://www.youtube.com/watch?v=tB3WVygAM8I
"These days if you say you're English you'll be arrested and you'll be thrown in jail."
It's just not true. Where are you getting this nonsense from?