Guns are totally banned, only criminals have them. You also cannot and should not defend yourself because you can go to jail for hurting your oppressor.
There is blanket ban on carrying knifes, and recently they pass a law that buying knives you need to show ID. Next on the list if you buy baseball bats or corkscrew, you also will need to have ID.
Most cities require you to show ID to use internet.
Don't have to mention biggest number of surveillance cameras per square inch and per capita.
You really don't want to live or rise your children in such oppressionist country, trust me.
Source: few friends living in UK for way too long.