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Firearms - Importation

Customs and Excise Management Act 1979 (s.50(3), (4) and (5A)(a)), Customs and Excise Management Act 1979 (s.170(1)(b), (2), (3) and (4A)(a)) · Magistrates / Crown

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Sentencing framework

The guideline for 'Firearms - Importation' outlines a structured approach to sentencing based on culpability and harm associated with the offence. The court assesses the type of weapon involved, the offender's role, and the importation's scale to determine the appropriate sentence range, which can vary significantly depending on these factors.

Maximum sentence

Life imprisonment or 14 years (7 years for offences committed before 22 February 2024)

Court

Magistrates / Crown

Offence range

Fine – 28 years’ custody

Aggravating factors

  • ·Previous convictions
  • ·Offender intends firearm/ammunition to be used or is reckless as to whether it would be used
  • ·Commission of offence whilst under the influence of alcohol or drugs
  • ·Offender prohibited from possessing weapon or ammunition because of previous conviction
  • ·Failure to comply with current court orders
  • ·Commission of an offence while subject to a relevant court order
  • ·Others put at risk of harm by method of importation

Mitigating factors

  • ·No previous convictions or no relevant/recent convictions
  • ·Positive character and/or exemplary conduct
  • ·Genuine belief that firearm/ammunition will not be used for criminal purpose
  • ·Offender co-operated with investigation and/or made early admissions
  • ·Remorse
  • ·Serious medical condition requiring urgent, intensive or long-term treatment
  • ·Age and/or lack of maturity
  • ·Sole or primary carer for dependent relatives

Sentencing range explorer

Select the culpability level and harm category to see the guideline's starting point and category range. This is an educational illustration of the published guideline — not a sentence calculation, and not legal advice. Courts apply the full step-by-step process, aggravating and mitigating factors, and the totality principle.

Culpability

Harm

Select a culpability level and a harm category above.

The sentencing process, step by step

  1. Step 1 — determining the offence category
  2. Step 2 — assessing culpability
  3. Step 3 — assessing harm
  4. Step 4 — sentencing table application
  5. Step 5 — adjustments for factors affecting sentence
  6. Step 6 — final considerations

Guideline notes

  • This guideline applies to all offenders aged 18 and older sentenced on or after the effective date. Sentencers must consider previous convictions and any special circumstances.

Always read the full guideline

This is a one-page summary. For any live case, sentencing exercise, or legal advice the authoritative source is the Sentencing Council's own definitive guideline — including the category bands, step-by-step sentencing approach, and all statutory factors not captured here.

Open the full guideline on sentencingcouncil.org.uk

Source: Sentencing Council · Crown copyright, licensed under Open Government Licence v3.0. Summary fetched 2026-06-28. Not legal advice — see a regulated adviser for any live case.