JK Rowling has begun trending on Twitter in the aftermath of the protest as trans people in particular remember that in June 2020 JK Rowling posted the following tweet; "I respect every trans person's right to live any way that feels authentic and comfortable to them. I'd march with you if you were discriminated against on the basis of being trans. At the same time, my life has been shaped by being female. I do not believe it's hateful to say so."
The protest in London is at Downing Street, The protest in Belfast is at City Hall and The protest in Dublin is at British Embassy 29 Merrion Road. There is warning of high police presence at the Downing Street protest. I will update this list as any new information comes in.