IIRC there was another protest planned for Brighton for this evening, from some of the stuff that was being bandied around prior to yesterday's damp squid ( ;) )
Presume that's a non-starter now. Again, IIRC I thought it was more concentrated around the Clock Tower?
According to The Argus, the police are now separating the two sets of protesters.
https://www.theargus.co.uk/news/24503220.live-updates-sussex-prepares-potential-riots/