Follow Mike Galsworthy on Facebook or Twitter. He specifically asks people not to cause a public nuisance, such as blocking roads.
I was at a local protest yesterday. It was all very polite and we made sure we didn't get in anybody's way. We even moved so that a delivery van could use an access.
No, so-called leftie extremists aren't the alternative, although the Daily Mail would like you to believe it. To be honest, if they're real anarchists, they probably voted to leave anyway and relish the idea of bringing down parliament, which they see as corrupt. The whole "big idea" is that this is parliament versus people.