The Code For Crown Prosecutors



The Code

The Decision Whether to Prosecute

3.1 In more serious or complex cases, prosecutors decide whether a person should be charged with a criminal offence and, if so, what that offence should be. They make their decisions in accordance with this Code and the DPP’s Guidance on Charging. The police apply the same principles in deciding whether to start criminal proceedings against a person in those cases for
which they are responsible.

3.2 The police and other investigators are responsible for conducting enquiries into any alleged crime and for deciding how to deploy their resources. This includes decisions to start or continue an investigation and on the scope of the investigation. Prosecutors often advise the police and other investigators about possible lines of inquiry and evidential requirements, and assist with pre-charge procedures. In large scale investigations the prosecutor may be asked to advise on the overall investigation strategy, including decisions to refine or narrow the scope of the criminal conduct and the number of suspects under investigation. This is to assist the police and other investigators to complete the investigation within a reasonable period of time and to build the most effective prosecution case. However, prosecutors cannot direct the police or other investigators.

3.3 Prosecutors should identify and, where possible, seek to rectify evidential weaknesses, but, subject to the Threshold Test (see section 5), they should swiftly stop cases which do not meet the evidential stage of the Full Code Test (see section 4) and which cannot be strengthened by further investigation, or where the public interest clearly does not require a prosecution (see section 4). Although prosecutors primarily consider the evidence and information supplied by the police and other investigators, the
suspect or those acting on his or her behalf may also submit evidence or information to the prosecutor via the police or other investigators, prior to charge, to help inform the prosecutor’s decision.

3.4 Prosecutors must only start or continue a prosecution when the case has passed both stages of the Full Code Test (see section 4). The exception is when the Threshold Test (see section 5) may be applied where it is proposed to apply to the court to keep the suspect in custody after charge, and the evidence required to apply the Full Code Test is not yet available.

3.5 Prosecutors should not start or continue a prosecution which would be regarded by the courts as oppressive or unfair and an abuse of the court’s process.

3.6 Prosecutors review every case they receive from the police or other investigators. Review is a continuing process and prosecutors must take account of any change in circumstances that occurs as the case develops, including what becomes known of the defence case. Wherever possible, they should talk to the investigator when thinking about changing the charges or stopping the case. Prosecutors and investigators work closely together, but the final responsibility for the decision whether or not a case should go ahead rests with the CPS.

3.7 Parliament has decided that a limited number of offences should only be taken to court with the agreement of the DPP. These are called consent cases. In such cases the DPP, or prosecutors acting on his or her behalf, apply the Code in deciding whether to give consent to a prosecution. There are also certain offences that should only be taken to court with the consent of the Attorney General. Prosecutors must follow current guidance when referring any such cases to the Attorney General. Additionally, the Attorney General will be kept informed of certain cases as part of his or her superintendence of the CPS and accountability to Parliament for its actions.

The Full Code Test

4.1 The Full Code Test has two stages: (i) the evidential stage; followed by (ii) the public interest stage.

4.2 In most cases, prosecutors should only decide whether to prosecute after the investigation has been completed and after all the available evidence has been reviewed. However there will be cases where it is clear, prior to the collection and consideration of all the likely evidence, that the public interest does not require a prosecution. In these instances, prosecutors may decide that the case should not proceed further.

4.3 Prosecutors should only take such a decision when they are satisfied that the broad extent of the criminality has been determined and that they are able to make a fully informed assessment of the public interest. If prosecutors do not have sufficient information to take such a decision, the investigation should proceed and a decision taken later in accordance with the Full Code Test set out in this section.

The Evidential Stage

4.4 Prosecutors must be satisfied that there is sufficient evidence to provide a realistic prospect of conviction against each suspect on each charge. They must consider what the defence case may be, and how it is likely to affect the prospects of conviction. A case which does not pass the evidential stage must not proceed, no matter how serious or sensitive it may be.

4.5 The finding that there is a realistic prospect of conviction is based on the prosecutor’s objective assessment of the evidence, including the impact of any defence and any other information that the suspect has put forward or on which he or she might rely. It means that an objective, impartial and reasonable jury or bench of magistrates or judge hearing a case alone, properly directed and acting in accordance with the law, is more likely than not to convict the defendant of the charge alleged. This is a different test from the one that the criminal courts themselves must apply. A court may only convict if it is sure that the defendant is guilty.

4.6 When deciding whether there is sufficient evidence to prosecute, prosecutors should ask themselves the following:

Can the evidence be used in court?

Is the evidence reliable?

Is the evidence credible?

For more information including details of ‘The Public Interest Stage’ and ‘The Threshold Test’, visit



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10 responses to “The Code For Crown Prosecutors

  1. GMB

    Tune into the BBC on the 17 June 2014.

  2. dpack

    an interesting contrast to the uk method of criminal law

  3. GMB

    Don’t take any leave in June !

  4. GMB

    Sorry about the waffle.

  5. dpack

    by “their country” i assume the netherlands.

    other countries are available as candidates if “his associates” are as international as they seem to be it might be belgium,turkey,the czech republic or various places near by and further away.

    perhaps many places should be investigating such matters.

  6. GMB

    All this debate on whether the CPS can etc is all very interesting but being a belt and braces man I looked at an alternative. Last Thursday I was informed that my complaint which was supported by evidence accrued by the Sunday Express (but not made public) has now been passed to the Prosecutors Office for their decision whether to give the ‘green light’ to a full Police investigation into the Minister and his associates in their country.

    • “full Police investigation into the Minister and his associates in their country.”

      Isn’t that already meant to be happening? Could you clarify more please?