Background
Dwayne Salmon pleaded guilty to possessing a Class A controlled drug with intent to supply, possessing a Class B controlled drug, and possessing criminal property. Police had observed him apparently conducting drug deals in Peckham, arrested him, and recovered a pill, cannabis, cash, and a mobile phone containing messages indicative of drug supply. A search connected to his home uncovered approximately 214 grams of crack cocaine, 11.5 grams of cocaine, weighing scales, several phones, and more than £1,100 in cash.
The sentencing judge assessed Salmon as having a significant role in a Category 3 drug-supply operation, including an operational management function and an expectation of significant financial gain. After credit for his guilty plea, Salmon received 46 months’ imprisonment, with a concurrent six-month sentence for possessing criminal property and no separate penalty for cannabis possession.
Salmon appealed, arguing that the judge had failed to give proper mitigating weight to steps he had taken to address his offending and to his claimed drug addiction. He also submitted that the starting point should have been three and a half years.
The Court’s Holding
The Court of Appeal dismissed the appeal. It held that the sentencing judge was entitled to find that the guideline mitigation for addressing addiction or offending behaviour was unavailable. The evidence before the sentencing judge did not establish that Salmon was addicted to crack cocaine or that addiction drove his offending; instead, the evidence showed that he managed a profitable crack-cocaine supply operation serving apparently vulnerable users.
A later prison report describing Salmon’s positive conduct in custody and willingness to address substance misuse did not alter that conclusion. Read as a whole, the report suggested that Salmon may have minimised his role and that his offending was financially motivated, rather than driven by addiction.
Considering Salmon’s management role, the drugs and cash found at his home, his limited mitigation, and his previous conviction for similar offending, the court held that the 46-month sentence was not manifestly excessive. It commended his behaviour in custody but declined to reduce the sentence.
Key Takeaways
- Steps taken to address substance misuse do not automatically mitigate a sentence; the offending must be driven by or closely associated with the addiction.
- Evidence of personal drug use is not enough where the broader facts show a managerial and financially motivated drug-supply operation.
- Positive conduct in custody may be commendable without making an otherwise appropriate sentence manifestly excessive.
Why It Matters
The decision clarifies the limits of addiction-related mitigation under the sentencing guidelines. A defendant seeking a reduction must establish a meaningful connection between substance misuse and the offending, not merely show drug use or subsequent engagement with treatment.
It also confirms that appellate courts will assess prison reports as a whole. Positive rehabilitation evidence may carry limited weight when other parts of the evidence indicate financial motivation, minimisation of responsibility, or a significant operational role.