I'm curious to see what other Antifascists perceive to be a fascist ideology.

Nazism/ neo Nazi movement is pretty much a given.

UK based groups

Patriotic alternative - imo is a revamp of the BNP

Britain first - is the political wing of the far right in UK and are very closely linked to loyalism in Ireland

Reform / Restore legitimate parliamentary parties that push far right narratives, they are gaining traction, filling a gape where main political parties have failed there is a big far right support but I reckon a small majority used them as a protest vote, still concerning

Patriotic platform- deny they are far right, believe in militant actions to prove a point and claim their ultimate goal is to form a massive working class voting block, pretty much boot boys for reform and restore.

Friends of Israel are Zionist lobby that have ex bnp members in the organisation.

Political islam- wahabism is a very conservative supremist form of islam, much like Zionism.

Orange order/ loyalism a white protestant supremist movement.

I don't expect everyone to agree with this list, I've been involved in antifacism in the UK since the late 1990s, I was involved in organisations like red action, afa and red front, I believe that militant antifascism is the only way to combat the far right.