> If you come to my house and express a view I disagree with, and I ask you to stop talking, I'm abridging your freedom of speech.
To what extent are you able to abridge someone's freedom, though? The only legally permitted thing you can do is to compel that person to leave. If you are hosting that person commercially, say by running a lodging house, even that option may be restricted by other laws.
Legal restrictions on speech are a little different, because of the unlimited sovereign power of the law (what Max Weber called the state's monopoly on violence). The USA has a special limitation on its own sovereignty by means of a written constitution, but I do believe that only applies to government restrictions as parent said.
Also, it is worth noting that the freedom of speech in Britain that you link to applies only to Members of Parliament. Nobody else is afforded freedom of speech by the Bill of Rights; other people have to look to different laws to defend themselves.