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Grizzle, R. v

England and Wales Court of Appeal (Criminal Division)
Sep 23, 2025
Smart Summary (Beta)

Summary of Judgment delivered by Judge Cavanagh

Factual and Procedural Background

This is an appeal against sentence brought with leave of a single judge. The Appellant pleaded guilty at a magistrates' court to an offence of assault occasioning actual bodily harm committed while in custody at a Young Offender Institution on 12 September 2022. At the time of the offence the Appellant was approximately 17 years and five months old; he was 19 at the time of sentence. The Appellant was subsequently convicted and sentenced on related, later offences arising from an incident at another Young Offender Institution on 18 April 2023 (section 18 grievous bodily harm and weapon offences), and for other offences committed in custody. The Appellant has an extensive record of offending, including prior convictions for serious violence.

On 29 January 2025 at the Crown Court in The City, Judge Meegan sentenced the Appellant for the Werrington custody assault to ten months' detention in a young offender institution. That sentence reflected a reduction to 15 months before credit and the grant of the maximum one-third credit for a guilty plea, producing the 10-month term. The judge had placed the offending in category B (medium culpability) with the highest harm category (category 1). The sentence was ordered to run consecutively to the sentence already imposed by another Crown Court judge for the later, more serious offences. The Appellant appealed the sentence on three grounds. The appeal was heard by Judge Cavanagh, who dismissed it.

Legal Issues Presented

  1. Whether the sentencing judge erred in categorising the harm as category 1 (serious psychological harm/substantial impact) and whether the pre-mitigation figure of 24 months' custody was excessive.
  2. Whether the sentencing judge gave insufficient weight to mitigating factors (including youth and delay) such that the reduction from 24 months to 15 months before credit was inadequate.
  3. Whether the decision to impose the sentence consecutively (totality/concurrency issue) produced an overall sentence that was wrong in principle or manifestly excessive, particularly in light of delay in charging and the sequence of related sentences.

Arguments of the Parties

Appellant's Arguments

  • The Appellant, represented by Attorney Majid, argued first that the judge erred in placing the harm in category 1 and in adopting too high a pre-mitigation starting point (24 months). The Appellant contended that the psychological impact did not justify the highest harm category and that the uplift from the category starting point was excessive.
  • Second, the Appellant submitted that the judge gave insufficient weight to mitigating factors, particularly youth and the delay in charging, so that the reduction from 24 months to 15 months (before credit) was inadequate. Counsel compared the judge's reduction to the guidance for young persons and suggested the effective allowance for mitigation beyond youth was modest.
  • Third, the Appellant argued on totality grounds that if the Werrington offence had been sentenced earlier or concurrently with the later Cookham Wood offences (the delay in charging being no fault of the Appellant), the overall disposal would likely have been different: either no consecutive sentence or smaller increase, producing a materially lower aggregate sentence. The Appellant relied on sentencing remarks in the later case indicating an intention to release as soon as practicable to facilitate rehabilitation.

Table of Precedents Cited

No precedents were cited in the provided opinion.

Court's Reasoning and Analysis

The court undertook a structured review of the sentencing exercise as performed by Judge Meegan and addressed each ground of appeal in turn.

On the category of harm and the starting point:

  • The court explained the legal test for category 1 harm in assault occasioning actual bodily harm: it applies where there is serious physical injury or serious psychological harm and/or substantial impact upon the victim. The sentencing judge had evidence before him, including a victim impact statement and a GP's statement, showing significant psychological effects on the victim (referred to in the opinion as serious anxiety, time off work, and ultimate loss of his senior career). The judge acknowledged an absence of a formal psychiatric diagnosis (such as PTSD) but held that a formal diagnosis is not necessary for a finding of substantial impact. Medical evidence of adverse mental health effects and uncontradicted victim accounts were sufficient to support category 1.
  • The appellate court accepted that the sentencing judge was entitled to rely on the victim impact material and the GP's evidence and to conclude that the assault had a substantial effect — in particular as a major contributory factor to the victim's loss of his career. On that basis the court concluded that placing the harm in category 1 and adopting a category B1 starting point (18 months) with an upward move to 24 months was within proper sentencing discretion and remained within the applicable guideline range.

On aggravating and mitigating factors and the reduction to 15 months:

  • The court noted the aggravating factors relied on by the sentencing judge: (a) the offence was committed in custody (while the Appellant was recalled from licence), which can have particularly serious consequences within a young offender institution; (b) the victim was a prison officer performing an important public duty in a difficult environment; and (c) the Appellant's relevant prior convictions and violent conduct. The judge excluded later offences (committed after the Werrington offence) from aggravating consideration.
  • The court also summarised the mitigating factors the judge took into account: short duration of the offence, the Appellant's youth at the time of the offence and relative youth at sentence, delay in charging (not the Appellant's fault), problems at the Young Offender Institution, and some evidence of improved behaviour (enhanced status) though the court observed recent prison reports indicating persistent poor conduct.
  • The appellate court considered the application of the overarching sentencing guideline for youths (citing paragraph 6.46) and emphasised that the guidance is not to be applied mechanistically. It found that the sentencing judge had expressly borne the guideline in mind and had assessed the appropriate reduction for mitigation (reducing 24 months to 15 months before credit). The court held that, in the context of the seriousness of the offence and the aggravating features, the reduction was not manifestly excessive or wrong in principle.

On totality and concurrency:

  • The court examined the Appellant's contention that delay meant the Werrington offence was sentenced after the Cookham Wood offences and that, had sentencing been contemporaneous, the result on totality might have differed. The court emphasised the limited remit of the appeal: it had to decide whether Judge Meegan's decision to impose a consecutive sentence was wrong in principle or produced a manifestly excessive outcome.
  • The sentencing judge had considered concurrency and totality and had concluded that a consecutive sentence was appropriate because the Werrington offence was unrelated to the later offences (it occurred months earlier), and because of the need to protect prison officers and deter in-prison violence. The appellate court found this reasoning plainly appropriate and within judicial discretion. The court declined to speculate about what the other sentencing judge might have done had the chronology been different, noting that such speculation was irrelevant to the issue before the court.

Overall, the appellate court concluded that the sentencing judge's factual findings and discretionary assessments (harm categorisation, aggravating/mitigating balancing, and decision on concurrency) were supported by the material before the judge and were not vitiated by error of principle or manifest excess.

Holding and Implications

APPEAL DISMISSED

Holding:

  • The court dismissed the Appellant's appeal against sentence. The sentence imposed by Judge Meegan — ten months' detention in a young offender institution (reflecting a 15-month term reduced to 10 months by the maximum one-third credit for a guilty plea) and ordered to run consecutively to the Appellant's existing sentence — stands.

Implications:

  • The direct consequence is that the Appellant's sentence remains as imposed; the consecutive ordering and the level of the sentence were held to be within lawful sentencing discretion.
  • The court did not establish a novel legal principle or depart from existing sentencing law; rather, it affirmed the sentencing judge's application of established guideline categories, the overarching youth sentencing guidance, and the exercise of discretion on totality and concurrency. The opinion does not identify any new precedent.

Notes on anonymisation: All personal names and specific location identifiers from the source opinion have been replaced with generic placeholders (for example, "Appellant," "Prison Officer," "Judge Meegan," "Judge Lazarus," "Attorney Majid," "The Young Offender Institution," and "The City") in accordance with the summary instructions.