Extinction Rebellion are marching from their camp near Waterloo to Parliament Square. The expected route it along Waterloo Road, York Road, and Westminster Bridge in to Parliament Square. This is subject to change by the protestors.
Youth Climate Protest has left Parliament Square and are marching towards Trafalgar Square.
There has continued to be swarming and demonstrations outside key premises yesterday and may occur today.
The Met have the capability to deploy quickly officers trained in public order and specialist officers will be deployed.
Whilst policing protest in central London, the police have a duty to balance the rights of the protestors with the rights of others to go about their lawful business.