Crown prosecutor
Crown prosecutors decide if there's enough evidence to take cases to court.
In this guide
What you'll do
Day-to-day tasks
In this role you could:
- decide if there's enough evidence to convict
- explain decisions to lawyers, witnesses, the police and other agencies
- prepare the case for the prosecution
- present the case to a panel of magistrates, judges or a jury
- question people in court and sum up the case for the prosecution
You may also train other prosecutors or represent the Crown Prosecution Service at conferences.
Working environment
You could work in an office or in a court.
Your working environment may be emotionally demanding.
Career path and progression
With experience and further training you could progress to senior crown prosecutor.
From there you could become crown advocate, senior crown advocate and principal crown advocate.
What it takes
Skills and knowledge
You'll need:
- legal knowledge including court procedures and government regulations
- excellent verbal communication skills
- active listening skills
- excellent written communication skills
- analytical thinking skills
- the ability to read English
- to be thorough and pay attention to detail
- the ability to think clearly using logic and reasoning
- to be able to use a computer and the main software packages confidently
Restrictions and Requirements
You'll need to:
- pass security checks
- pass enhanced background checks
Related subjects
Most relevant
- Law - Crown prosecutors work at the heart of the legal system, deciding whether cases should go to court and presenting evidence before judges and juries. They need a deep understanding of criminal law, court procedures, and the rules of evidence to build strong prosecution cases.
- English Language - Crown prosecutors must communicate complex legal arguments clearly, both in writing and when speaking in court. They draft case summaries, question witnesses, and sum up cases for juries – all of which require precise, persuasive use of language.
Also relevant
- Politics - Crown prosecutors work within the criminal justice system, which is shaped by government policy, legislation, and public institutions. Understanding how laws are made, how the state operates, and how political decisions affect the justice system gives useful context for this role.
- Psychology - Crown prosecutors assess the credibility of witnesses and the behaviour of defendants when building cases. Understanding how people think, why they act in certain ways, and how memory and perception work can help when questioning witnesses and evaluating evidence.
- Sociology - Crown prosecutors deal with crime and its impact on communities, and need to understand the social factors that can influence criminal behaviour. Sociology provides insight into issues like inequality, social norms, and how the justice system affects different groups in society.
- Mathematics - Crown prosecutors sometimes work with statistical evidence, financial records, or data analysis when building cases – particularly in fraud or complex crime. Logical reasoning and the ability to interpret numerical information help when assessing whether evidence is strong enough to prosecute.
- Philosophy - Crown prosecutors regularly use logical reasoning and ethical judgement when deciding whether prosecution is in the public interest. Philosophy develops skills in constructing and evaluating arguments, which is directly useful when presenting a case or challenging the defence's position.
How to become
You can get into this job by working towards this role and applying directly.
You can apply for this job if you've:
- got at least a lower second class (2:2) degree
- trained as a solicitor or barrister
- completed your Legal Practice Course or Bar Professional Training Course
- finished a 2 year training contract or a 12 month pupillage
Vacancies
You can view current vacancies and how to apply to be a crown prosecutor from:
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