eazybee
The story originated from Hope not Hate, a charitable organisation dedicated to fighting what they perceive as right-wing influences, and was reported in the Manchester Evening News. The incident took place at Halloween, no specific date given.
"Hope Not Hate holds progressive left editorial and advocacy biases while consistently publishing fact-based information."
Failed Fact Checks:"None in the Last 5 years. They are referenced by fact-checkers for information on the Far-Right and Hate information."
"Overall, we rate HOPE Not Hate as Left Biased for its critical stance on far-right politics and high for factual reporting due to its use of credible sources, detailed data analysis and clean fact-check record. (M.Huitsing 12/28/2023) & Politico Europe
Curiously, the story matched what Ashlea Simon wrote. It's very possible that she was the organiser. Her perspective was slightly different. She didn't, of course, mention the unexploded firework on the roof or shouting goady comments at the immigrants, but the date and other details matched. HopenotHate and Britain First hate and despise each other, so it's not likely that they would collude about a story such as this.
I would be very surprised if it turned out to be fictional - maybe exaggerated, but most of it seems to be true.