Not one of the marches or rallies I have attended here in the North of England, have I heard anyone of any ethnicity say anything anti Jewish. Criticism of Zionism yes. The mass media have been manipulated though, to report anything they feel like, as anti Jewish. There are even attempts to stop showing the Palestinian colours in case that upsets a pro-Israeli, such as when a headteacher reprimand a child for having those colours on thei notebook/schoolbag.