Here can I get these? Do they cost? Is there actually any danger in busking?
Entirely depends on your local authority, check with them. Police can always move you on if they want, but generally won't unless you actually cause a hassle. Councils can pass laws on it so check with them. As for cost, again depends on the authority.
I see, so how would I ask?
Well, you have to go to your local district council offices and ask, or mine had a website and it had all the information on there, so google busking and your local district council. If all else fails, go and ask in a police station, council offices are far less organised... I'd even recommend checking with police as well just to be on the safe side.
Call your town council or w/e. Or just go out anyway
Thanks alot. I'll get round to it then
Just do it, they'll ask you to stop before they arrest you