Here you go:
Max Hammer, 22, is a member of Na’amod, a Jewish group opposing the occupation of Palestinian lands. He is one of the hundreds who have formed a Jewish bloc” – a coalition of Jewish groups that are calling for a ceasefire in Gaza – who attend the marches. He said: “Despite the fact that these marches are often sort of labelled as ‘dangerous for Jews’, one of the things that I found really empowering is to be part of the ‘Jewish bloc’ and see how many Jews are actually out on the streets declaring loudly their solidarity with Palestinians. We are always welcomed very, very heartily.”
https://www.theguardian.com/world/2024/apr/13/weve-built-something-extraordinary-six-months-of-uk-pro-palestine-marches