As a left-wing individual, I made the mistake of reading his manifesto, but it looks like he doesn't consider himself to be left or right-wing, but instead a fascist:

Were/are you "rightwing"? Depending on the definition, sure.

Were/are you "leftwing"? Depending on the definition, sure.

Were/are you a fascist? Yes. For once, the person that will be called a fascist, is an actual fascist. I am sure the journalists will love that. I mostly agree with Sir Oswald Mosley's views and consider myself an Eco-fascist by nature. The nation with the closest political and social values to my own is the People's Republic of China.

Only bringing attention to this, clearly stating the obvious that I don't agree with his views.