Welcome to the forum.
As mentioned there are a many choices. Introduce them to other American barbecue dishes, which is beginning to grow in Great Britain and Europe.. Do an internet search for competition ribs, if you can get Blues Hog Original sauce, you won't regret using it. Pulled pork is a favorite. Cornell Chicken is a grilling recipe, but you can start it in the smoker for 1 - 1.5 hours then move to the grill.