I'm on the Edexcel course, do 3 pieces of coursework which is all added up together for one grade, which is 25% of the overall grade. You then do speaking exam, which is another 25% of the overall grade, and then you do the listening paper where you listen to a tape in the exam and write down the answers to questions, and after that a reading exam where you is a paper which you answer questions on, each being 25% of the grade.