Overview
- Harry Whittaker, 33, was sentenced at the Old Bailey to 45 months in prison and given a 10-year Criminal Behaviour Order.
- A paramedic visit in April 2024 for chemical exposure prompted police to search his Caddington home.
- Met Counter Terrorism Command led the case as military EOD teams removed improvised devices, black powder, potassium cyanide, mercury, uranium, and white phosphorus in a controlled operation.
- Court evidence included WhatsApp messages fantasizing about attacking a Luton mosque, antisemitic labels on chemicals, neo-Nazi items, and a handwritten note praising Hitler.
- Judge Simon Mayo KC said the explosives created a risk of harm and that Whittaker had contemplated violence, though detectives found no evidence of a specific attack plan.