How Are Custody Time Limits Applied in Court?

When someone is charged with a criminal offence in England and Wales and remanded in custody (held in prison while proceedings continue), the law imposes custody time limits (CTLs). These limits are statutory safeguards ensuring that a defendant is not held in pre‑trial detention for an excessive or indefinite period without the court addressing their case. This article explains what custody time limits are, the legal framework that governs them, how they are calculated and applied in court, how extensions work, and what rights and practical considerations arise for defendants, practitioners and members of the public.

What Are Custody Time Limits?

Custody time limits are statutory deadlines that cap the maximum period a person who has been charged and remanded in custody can be detained before their trial starts. These time limits apply from the point at which the defendant is first remanded in custody in criminal proceedings. The purpose of CTLs is to protect unconvicted defendants from excessive pre‑trial detention and to encourage expeditious and diligent handling of cases by the prosecution and the courts.

Unless the court grants an extension, the prosecution must ensure that the trial begins before the relevant custody time limit expires. If the limit expires without extension, the defendant has a statutory right to bail.

The Legal Framework

The legal basis for custody time limits in criminal proceedings in England and Wales includes:

• Section 22 of the Prosecution of Offences Act 1985 and the Prosecution of Offences (Custody Time Limits) Regulations 1987, which define how time limits are calculated and when they apply.
• Criminal Procedure Rules, which govern procedural aspects of how the court handles CTL cases.

Custody time limits apply to different categories of offence and to cases in both the magistrates' court and the Crown Court. Each offence attracts its own limit, meaning that multiple counts can have different deadlines running concurrently.

When Do Custody Time Limits Start?

A custody time limit begins when a defendant is first remanded in custody by a court following charge; this could be at a magistrates' court. The day of the first remand appearance does not count towards the CTL calculation in its own right, although later remand periods do count.

If a defendant is released on bail before trial, that period spent on bail suspends the running of the CTL. Should the defendant later be re‑remanded into custody, the CTL resumes and is recalculated from the remaining period.

Standard Custody Time Limits

Custody time limits vary according to the type of offence and the court handling the case:

Summary Only Offences

• In cases that are tried only in the magistrates' court, the custody time limit is typically 56 days from the first remand in custody to the start of the summary trial.

Either‑Way Offences

• For offences that can be tried either in the magistrates' court or the Crown Court, the CTL is generally also 56 days in the magistrates' court initially. If the case is then sent to the Crown Court, the time limit becomes 182 days from the sending date, less the period already spent in custody in the magistrates' court.

Indictable Only Offences

• For indictable offences (serious offences such as robbery, serious violence or drugs trafficking), the custody time limit is 182 days from the date the case is sent to the Crown Court, accounting for time in custody before sending.

Youth Cases

• Custody time limits also apply to young defendants, with similar timeframes (for example 56 days initially), but with specific youth court provisions depending on how the case proceeds.

How Is the Expiry Date Calculated?

Calculating a custody time limit is not always straightforward. Courts and prosecutors often use a CTL calculator or ready reckoner to ensure accurate computation of the expiry date, taking account of:

• First remand date;
• Periods on bail;
• Changes in venue (for example, transfer from magistrates' court to Crown Court); and
• Any periods where the CTL was suspended.

If the calculated expiry date falls on a weekend or bank holiday, the limit is treated as ending on the preceding normal working day.

Ending and Suspending Custody Time Limits

A CTL ceases when certain legal milestones are reached, such as:

• Trial or plea begins - for summary trials this is when evidence presentation or a guilty plea occurs, and for Crown Court indictments it is when a jury is sworn.
• The defendant is released on bail - the CTL is suspended during the bail period and resumes upon re‑remand.
• The offence is discontinued or the charge is no longer pursued.

Keep in mind that when a defendant enters a guilty plea and the court accepts it, the CTL for that offence ends because the matter proceeds to sentencing rather than trial.

Extensions: Good and Sufficient Cause

In some circumstances, the prosecution may apply to extend a custody time limit beyond its statutory deadline. To do this, the prosecution must satisfy the court that there is “good and sufficient cause” for the extension. This is a high legal threshold and requires evidence that:

• The prosecution has acted with all due diligence;
• The delay has arisen for a legitimate reason (for example, essential forensic work); and
• It is in the interests of justice for the defendant's detention to continue until trial.

Good and sufficient cause cannot be established merely on the basis that a case is serious or complex - there must be objective justification for an extension.

What Happens When a CTL Expires?

If a custody time limit expires and the court has not granted an extension, the defendant has a statutory right to be released on bail. This release may be subject to bail conditions set by the court (for example residence requirements or reporting conditions).

If the prosecution continues to detain the defendant without an authorized extension, that detention may be unlawful. The court must address the CTL expiry promptly, and defendants or their representatives can ask the court to enforce the statutory limits.

Practical Considerations

For Defendants and Representatives

• Understand the applicable custody time limit for the specific offence and court proceedings.
• Monitor periods spent on bail and in custody to verify that CTLs are being correctly applied.
• If trial dates are not being set within CTLs, consider raising the issue with the court or through legal representatives.

For Prosecutors and Courts

• CTLs require meticulous case management and coordination among police, prosecution and court administrative staff.
• All key dates must be accurately recorded and monitored to prevent breaches of statutory limits.

Effective handling of custody time limits is essential to protect defendants' rights and to uphold confidence in the criminal justice system.

Key Takeaways

Custody time limits are central to the criminal justice process in England and Wales, ensuring that individuals remanded in custody are not held indefinitely before trial. These time limits vary according to the type of offence and court, with standard limits of 56 days for summary matters and 182 days for Crown Court indictable cases, subject to suspension during bail and recalculation upon re‑remand. Courts and prosecutors must act with diligence and can only extend time limits where there is good and sufficient cause. If a CTL expires without extension, the defendant has a statutory right to bail. Understanding how custody time limits are calculated and enforced helps defendants, practitioners and the public understand a key procedural protection in criminal law.