There are ways to hold a protest/demonstration/march legally [1], though I've no idea a.) whether what they plan would fit what's allowed on that front b.) whet

There are ways to hold a protest/demonstration/march legally [1], though I've no idea a.) whether what they plan would fit what's allowed on that front b.) whether they have informed police etc. Could well be they're going down the "prove we're not just normal congestion" road. Edit: forgot the link. [1] https://www.gov.uk/protests-and-marches-letting-the-police-know https://www.gov.uk/protests-and-marches-letting-the-police-k...