If you are currently at B2 level and want to reach C1, you may be wondering how long it will take. There is no single number of months that applies to everyone, but Cambridge English estimates that learners typically need around 200 guided learning hours to progress from one CEFR level to the next. This means moving from B2 to C1 can take roughly 200 hours of focused learning, although the actual time can be significantly shorter or longer depending on your circumstances. (Ca