I wouldn't say this is a Christian patrol per se. It looks to me a far right xenophobic and nationalistic group, possibly along the lines of EDL or such ilk, using Christianity as an excuse to legitimise their protest. Maybe I am wrong in my judgement, but they don't look like the sort of people who attend Church and most importantly, they don't even seem to convey any religious message in the video that I seen. They merely say "this is our country" and were handing out flyers with the St George's cross on it.
It definitely is in reaction to the Muslim patrols, but I don't believe religion is their motivation here. I think 'Christian patrol' is rather misleading.