To become a prosecutor in the UK, you must first obtain a law degree, ideally achieving at least a lower second class (2:2) classification. After completing your degree, you will need to undergo training as either a solicitor or a barrister. This involves completing the Legal Practice Course (LPC) if you choose the solicitor route, or the Bar Professional Training Course (BPTC) if you opt for the barrister path. Following this, aspiring solicitors must complete a two-year training contract, while those pursuing a career as a barrister must undertake a twelve-month pupillage, which provides practical experience in a legal setting. Once you have successfully completed these stages, you can apply for positions within the Crown Prosecution Service (CPS) or other prosecutorial roles, where you will represent the state in criminal cases and work to ensure justice is served.