Description: All A Level courses consist of 6 modules (3 for AS and 3 for A2) which have four compulsory modules C1, C2, C3 and C4. (C1 and C2 compulsory for AS, C3 and C4 compulsory for A2). The remaining two modules can be made up from the applications modules on offer . M1 and D1 or M1 and M2. Although all boards offer modules with the same name, the actual content varies from board to board, so that C1 for Edexcel may differ to C1 for OCR, for example. We have structured our courses so that the tuition is tailored to your specific board. If you are unsure which board you are sitting you should check with your teacher or examination centre.