Fleurpepper
Yes, of course they were there to protest- as should be their right, and has always been in modern Britain, and enshirined in Law, until Braverman decided to go against it.
There were many many protesters along the ceremonial route Fleurpepper which were there for all to see, both on broadcast media, YouTube and privately posted videos.
Nobody stopped these protesters, nobody confiscated their banners.
It is still lawful in the U.K. to protest peacefully, the new legislation is for those who are not part of the protest not to have their lives impinged by those protesting.
Like I posted previously it’s legal to protest it is illegal to disrupt, cause harm, endanger or frighten others by your actions…