Summary of Court of Appeal (Criminal Division) Opinion

Factual and Procedural Background

The appeal was heard by Judge Andrews, Judge Bennathan and Judge Picton. The Defendant pleaded guilty on 1 May 2025 at the Crown Court in The City to possessing a prohibited firearm contrary to section 5(1)(aba) of the Firearms Act 1968. Section 311 of the Sentencing Act 2020 ordinarily requires a minimum sentence of five years' imprisonment unless the court finds exceptional circumstances relating to the offender or the offence.

The plea was entered on a written basis; a Newton hearing was initially listed but was vacated by consent when the disputed matter would not materially affect sentence. A pre-sentence report recorded low risk of re-offending and genuine remorse. The sentencing judge, Judge Hodgkinson, found cumulative exceptional circumstances and imposed 31 months' imprisonment with full credit for the plea, and a five-year Serious Crime Prevention Order. The Defendant sought leave to appeal, contending the sentence was manifestly excessive; the Registrar referred the application to the Full Court.

On the facts: the Defendant, a national of The State who had lived and worked lawfully in The City for over 20 years with no previous convictions, used 3D printers for household items. In early 2024 he researched the feasibility of producing a 3D-printed firearm and downloaded instructions compatible with an FGC-9 MK11 (a type 1 weapon). The Police executed a warrant on 8 March 2024 and seized printed parts, a printer, electronic devices, blank cartridges and related material. At arrest the firearm was not fully assembled; an expert was able, following the downloaded instructions and using improvised components, to assemble a single-shot device capable of firing non-standard ammunition in a limited test but not compatible with standard 9mm rounds and prone to mis-fire.

Digital evidence included files and searches related to printing parts and ammunition manufacture. The Prosecution accepted the weapon would likely have been fired only to test functionality. Defence mitigation emphasised the incomplete, improvised nature of the device, absence of criminal associations or evident criminal purpose, the Defendant's background and longstanding good character, significant family responsibilities, and serious mental health difficulties (including diagnoses of complex PTSD, severe anxiety, prior suicide attempts and relevant trauma). The sentencing judge recorded that, taken cumulatively, these matters amounted to exceptional circumstances and reduced the notional sentence after trial to the sentence imposed. A post-sentence report described constructive engagement in custody and continued remorse and a low risk of re-offending.

Legal Issues Presented

1. Whether the sentencing judge was entitled to find exceptional circumstances that justified not imposing the statutory minimum five-year sentence under section 311 of the Sentencing Act 2020.
2. Whether the notional sentence after trial and the ultimate sentence of 31 months were manifestly excessive or outside the permissible range guided by the sentencing guideline for type 1 firearms offending.
3. Whether the judge erred in law or in principle by failing to give sufficient weight to the impact of custody on the Defendant and related mitigation.

Arguments of the Parties

Prosecution's Arguments

• The Crown did not accept the written basis in full initially and maintained that the Defendant's conduct evidenced an intention to fire the weapon, although it accepted the likely purpose was to test the weapon's functionality.
• The seriousness of creating a type 1 firearm and the risk that such weapons may enter criminal circulation warranted a custodial sentence and merited adherence to guideline starting points.

Defence's Arguments (Attorney Patel)

• The device was incomplete, improvised, single-shot, incapable of firing standard ammunition and prone to mis-fire; there was no evidence of criminal purpose or access to illicit sources (e.g. dark web).
• Extensive personal mitigation: longstanding good character, mental health difficulties (including suicidal ideation), family and caregiving responsibilities, and financial hardship if imprisoned.
• Ground of appeal: the notional starting point and resulting sentence were manifestly excessive. Reliance was placed on R v Francis [2019] EWCA Crim 1201 to argue for a perceived ceiling (three years) in materially comparable cases. It was also argued the judge failed adequately to account for the impact of custody.

Table of Precedents Cited

Court's Reasoning and Analysis

The Full Court analysed whether the sentencing judge had erred in principle or imposed a sentence plainly outside the range open to him. Key reasoning points drawn from the opinion were:

• The relevant guideline starting point for the category of offending (category 3B for this type of weapon) is five-and-a-half years with a usual range of five to seven years; that starting point already reflects absence of risk of death/serious injury, serious disorder or alarm/distress.
• Finding exceptional circumstances does not allow the court to ignore the guideline framework; it requires the court to impose an appropriate sentence to the individual case, which may be shorter than the statutory minimum.
• The sentencing judge had considered all materials (defence note, pre-sentence report, medical and psychotherapy records, character references and the nature of the recovered firearm), concluded no single factor was exceptional but that cumulatively they were, and expressly found the statutory minimum would be arbitrary and disproportionate.
• The judge adjusted the starting point downwards (by 18 months) to reflect mitigation including reduced culpability due to mental health. The notional sentence after trial was stated as four years (mathematically noted as 32 months after reduction, but the judge imposed 31 months after plea credit); the Court of Appeal treated the notional sentence as within the range reasonably available to the sentencing judge.
• The Court rejected the Defence submission that R v Francis established a three-year ceiling. It reiterated that non-guideline authorities are fact-specific and cannot be mechanically transposed; Francis itself emphasised fact-specificity and in any event involved materially different circumstances (a sawn-off shotgun left at the defendant's property and a defendant who had been essentially unwillingly involved).
• The Court found no merit in the contention that the judge failed to have sufficient regard to the impact of custody: the judge had expressly considered the relevant material, including suicidal ideation and family impact, and had nonetheless concluded immediate custody was required because of the inherent risks posed by such offending (including potential dissemination to criminal users).
• Accordingly the Court concluded the sentence was plainly within the permissible range and that no error of principle was demonstrated; leave to appeal was refused.

Holding and Implications

LEAVE TO APPEAL REFUSED

Consequences: the sentence imposed by the sentencing judge (31 months' imprisonment with full credit for the guilty plea, and a five-year Serious Crime Prevention Order) stands. The Court emphasised that the decision did not establish a new general sentencing ceiling and that previous case-law such as R v Francis is fact-sensitive; no novel precedent altering the guideline framework was created.