Yep.
British flapjacks
In Ireland and the UK, a flapjack is a baked bar biscuit, cooked in an oven tin and cut into rectangles, made from rolled oats, fat (typically butter), brown sugar and usually Golden syrup or honey. As well as being baked at home, they are widely available in shops, ready-packaged, often with extra ingredients such as chocolate, dried fruit, nuts, yoghurt and toffee pieces or coatings, either as individual servings or full unsliced trayfuls. Flapjacks are not a cake, but many people consider them as such. They are usually an alternative to a biscuit (cookie) or cake, and textures range from soft and moist to dry and crisp. Because of the high levels of fat and calories in traditional recipes, some 'diet' versions are available with lower fat and calorie content. Similar products are known in Australia as muesli bars or simply 'a slice'. This product is also known as Hudson Bay Bread in North America.