This is probably the difference.
Here's a video of a leading UK MP (whose party largely represents upper-middle class white-Brits) reacing to someone doing something he doesn't like on public transport:
https://www.facebook.com/libdems/videos/stop-the-headphone-d...
Note the passivate aggression, then the threat to use state force to stop it.
British people are too polite to tell people to stop doing things. We prefer that to be a responsibility of the police.
The UK is banning gambling? Really?
On top of that, a lot of the larger restrictions we have are borne out of the USA. The war on drugs. The consequences, and subsequent security restrictions we have, thanks to their 'war on terror'.