There are indeed protests happening in London today, September 20, 2025. The most notable event is the "Unite the Kingdom" march and rally organized by Tommy Robinson, a far-right figure. This march started earlier today near Waterloo Bridge and proceeds towards Whitehall, with a large police presence ensuring safety and separation from a counter-protest organized by Stand Up To Racism, which is marching from Russell Square to Whitehall as well. Barriers and many officers have been deployed to minimize any risk of disorder between the opposing groups. Additionally, there is a "Make Them Pay" demonstration starting at Portland Place and marching to Whitehall. Other protests, including a "Don't Buy Apartheid" action by Palestine Solidarity Campaign and various anti-Trump and billionaire protests in the UK, are also taking place or planned for the day.