Stuart Layden v R

On a sentence appeal, the Court of Appeal (Criminal Division) is a court of review. Its power under the Criminal Appeal Act 1968 is broad enough to permit consideration of later events, but an otherwise unimpeachable sentence is not ordinarily revisited solely because events occurred after sentence. The narrow exception is reserved for wholly exceptional cases where the interests of justice require intervention. This may include later evidence of a fact existing at sentence or developments in matters already before the sentencing judge. Bail under restrictive conditions after sentence does not, without more, justify recalculating a mandatory life sentence’s minimum term. The possibility of later parole and the ability of the Parole Board to consider the intervening period are relevant.

Stuart Layden was convicted of murder and sentenced to life imprisonment with a minimum term. The Court of Appeal quashed his conviction in 2023 and granted bail. The Supreme Court subsequently allowed the prosecution’s appeal, restored the conviction and sentence, and remitted ancillary matters to this court in R v Layden [2025] UKSC 12.

During the period between the quashing and restoration of his conviction, Layden spent 537 days on bail subject to an electronically monitored curfew. He sought an extension of time and leave to appeal against sentence, arguing that half that period should be deducted from his minimum term. The central issues were whether the statutory disregard of time spent on bail prevented the court from acting, whether the court had jurisdiction to consider post-sentence events, and whether the interests of justice required a reduction.

Extension of time and permission were granted, but the appeal against sentence was dismissed.

1. Where a mandatory life sentence is imposed, the minimum term must take account of the statutory credit that would have applied for qualifying bail subject to a curfew and electronic monitoring. The court accepted the approach explained in Sessay [2024] EWCA Crim 483. An omission at sentencing can found an appeal against sentence.
2. The purpose of section 43(1) of the Criminal Appeal Act 1968 is to prevent prison authorities counting time spent on bail when calculating the sentence after bail is revoked. It does not otherwise constrain the court’s appellate powers.
3. Section 11(3) of the Criminal Appeal Act 1968 gives the court jurisdiction to quash and substitute a sentence. The provision is expressed in broad terms, but the court remains a court of review. The general rule, reflected in R v Shaw [2010] EWCA Crim 982, R v Watson [2021] EWCA Crim 1248 and R v BHR [2023] EWCA Crim 1622, is that an otherwise unimpeachable sentence will not be altered solely because of events occurring after sentence.
4. That rule admits a narrow exception for wholly exceptional cases where the interests of justice are sufficiently strong. The authorities concerning pregnancy, medical deterioration and post-sentence developments were distinguishable because the relevant facts existed at sentencing or developed matters already material to the original exercise. They did not support a wholesale re-sentencing based on an entirely separate later event.
5. Layden’s bail and curfew arose only after sentence. Although the circumstances were unusual, he had been at liberty rather than in custody, release on parole had never been assured, and the Parole Board could consider both the intervening period and the delayed eligibility date. The resulting injustice was not sufficiently exceptional to justify varying the lawful minimum term.

1. Supreme Court. The prosecution’s appeal was allowed, Llewellyn was overruled, the murder conviction was restored, and ancillary matters were remitted to this court: [2025] UKSC 12.
2. Court of Appeal (Criminal Division). The conviction was quashed for want of jurisdiction to retry the applicant and bail was granted: [2023] EWCA Crim 1207.
3. Crown Court at Norwich. The applicant was convicted of murder following a second retrial and sentenced to life imprisonment with a minimum term.