Marius Gustavson & Ors v R

Marius Gustavson & Ors v R

The Sentencing Council guideline for causing grievous bodily harm with intent applies to offences committed with the victim's consent; consent is a relevant mitigating factor but does not remove the offence from the guideline's ambit; reductions for consent must be assessed case-by-case and are generally limited in cases of extreme harm; the sentences imposed, including the life sentence for Gustavson, were not manifestly excessive or wrong in principle.

Parties
Appellant: Marius Gustavson; Appellant: David Carruthers; Appellant: Janus Atkin; Appellant: Damien Byrnes; Appellant: Jacob Crimi-Appleby; Appellant: Ashley Williams; Respondent: Rex
Jurisdiction
England and Wales
Judgment Date
30 April 2025
Procedural Posture
Criminal Appeal / Judgment on Sentence Appeal
Outcome
all appeals dismissed
Legal Topics
Sentencing, Grievous Bodily Harm, Consent, Body Modification, Dangerous Offender, Sentencing Guidelines
Criminal Law Sentencing Grievous Bodily Harm Consent Body Modification Dangerous Offender Sentencing Guidelines

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Parties

Marius Gustavson

Appellant

David Carruthers

Appellant

Janus Atkin

Appellant

Damien Byrnes

Appellant

Jacob Crimi-Appleby

Appellant

Ashley Williams

Appellant

Rex

Respondent

Procedural Posture

Criminal Appeal / Judgment on Sentence Appeal

Legal Issues

  1. 1 Applicability of Sentencing Council guideline to consensual grievous bodily harm
  2. 2 Categorisation of harm and culpability in sentencing
  3. 3 Appropriate reduction for consent in sentencing

Ratio Decidendi

The Sentencing Council guideline for causing grievous bodily harm with intent applies to offences committed with the victim's consent; consent is a relevant mitigating factor but does not remove the offence from the guideline's ambit; reductions for consent must be assessed case-by-case and are generally limited in cases of extreme harm; the sentences imposed, including the life sentence for Gustavson, were not manifestly excessive or wrong in principle.

Court Disposition

all appeals dismissed

Orders

  • Sentences imposed by the Central Criminal Court upheld.
  • No adjustment to reductions for consent or plea.