I assume you mean how to become a barrister? 🙂 Well, to become a barrister, you need to get a qualifying law degree which can either be an undergraduate LLB in Law or you can do a different undergraduate degree (for example, in English or Maths etc) and then do a PGDL which is a law conversion. Once you have your qualifying law degree, you then need to join an Inn of Court and do the BPC to pass the bar exams. Once this has happened, you are an unregistered barrister but need to secure Pupillage with a chambers to begin practicing!