@Wildswim
I'm nowhere near London so couldn't go but glad to see how many turned up.
You don't have the courage of your convictions in public you mean. No guts.
Afterall you have the freedom to set up a protest in your own neighborhood. If you wanted to.
Go ahead and do it. Organise a shuffle down the main road in town or village.
Create traffic congestion and route closures, causing delays to residents getting to hospital or visiting family - or enjoying their freedom to meet friends in the pub or for a meal.
Hold up some badly drawn illiterate placards (make sure to include racist far-right imagery for authenticity).
Round the day off with a 'peaceful' invasion of the local shops, complete with harassment and intimidation of local shoppers, shopkeepers, and bus drivers.
Job done.