Just load up on some Oscar Meyer Bologna and Weiners. The Bologna can be flown like a frisbee and the Weiners can be cut into quarters. Use them to ward off Islamist gangs and just litter the land with both. Every citizen in the UK should fire up the BBQ to cook pork ribs and pork chops. After a tasty meal scatter the bones across the land since Islam can never occupy a land covered in pork and pork bones. If you don't want to BBQ just open all your windows and cook a ham in the oven. The smell of pork in the air will make them run for the hills.